CN115127157A

CN115127157A - Smoke machine structure and air conditioner smoke machine

Info

Publication number: CN115127157A
Application number: CN202210876359.XA
Authority: CN
Inventors: 舒枝龙; 徐成; 许宁; 于建中
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-09-30

Abstract

The invention discloses a range hood structure and an air-conditioning range hood, wherein the range hood structure comprises a shell, an air-conditioning assembly and a water consumption unit, wherein the shell is provided with an exhaust channel communicated with the outside; the air conditioning component is arranged in the shell and comprises a condenser and an evaporator; the water consumption unit is arranged in the shell and provided with an air inlet and an air outlet, the air outlet is communicated with the exhaust channel, the condenser is arranged opposite to the air inlet, and the water consumption unit is used for receiving condensed water dripping along the evaporator; wherein, consume the water unit and be set up to when operation, can order about the air current behind the condenser along the air intake get into consume the water unit inside and along the air exit discharge to exhaust passage to and break up into steam and carry to exhaust passage along the air exit with the comdenstion water of getting. When the air conditioner is used, the condensed water can be scattered into water vapor and is discharged to the outside along the exhaust channel, so that the consumption of the condensed water is realized, and the potential safety hazard on other electric elements inside the air conditioner smoke exhauster is reduced.

Description

Smoke machine structure and air conditioner smoke machine

Technical Field

The invention relates to the technical field of range hoods, in particular to a range hood structure and an air-conditioning range hood.

Background

The kitchen is the main place that people cook, and people's culinary art experience is directly influenced to the good or bad of kitchen air environment. The cold summer heat in kitchen winter has heat supply and refrigerated demand, also need be at the in-process discharge oil smoke of culinary art simultaneously, consequently, can install air conditioner cigarette machine in the kitchen, through the oil smoke of air conditioner cigarette machine discharge in the kitchen and the temperature in the regulation and control kitchen to promote the experience of user's culinary art and feel.

When the air conditioner cigarette machine is used, the surface of the evaporator can produce condensed water, and the condensed water is discharged in time, so that potential safety hazards are produced to other electric elements inside the air conditioner cigarette machine.

Disclosure of Invention

Based on this, when using to traditional air conditioner cigarette machine, the evaporimeter surface can produce the comdenstion water, along with the increase that produces the comdenstion water, if this part comdenstion water is not discharged in time, can produce the problem of potential safety hazard to other electric elements of air conditioner cigarette machine inside, a cigarette machine structure and air conditioner cigarette machine are proposed, when using, can break up into steam and follow exhaust passage and discharge to the external world with the comdenstion water, thereby realize the consumption to the comdenstion water, reduce and produce the potential safety hazard to other electric elements of air conditioner cigarette machine inside.

The specific technical scheme is as follows:

in one aspect, the application relates to a range hood structure, which comprises a shell, an air conditioning assembly and a water consumption unit, wherein the shell is provided with an exhaust passage communicated with the outside; the air conditioning assembly is arranged in the shell and comprises a condenser and an evaporator; the water consumption unit is arranged in the shell and provided with an air inlet and an air outlet, the air outlet is communicated with the exhaust channel, the condenser is arranged opposite to the air inlet, and the water consumption unit is used for receiving condensed water dripping along the evaporator; wherein, it is set up to when operation to consume the water unit, can order about the air current to pass through the condenser back edge the air intake gets into consume the water unit inside and follow the air exit discharges extremely exhaust passage to and break up into steam and follow the comdenstion water of getting the air exit and carry extremely exhaust passage.

The technical solution is further explained as follows:

in one embodiment, the water consumption unit comprises a water receiving piece and a fan assembly, the water receiving piece is arranged in the shell and used for receiving condensed water dropping along the evaporator, and the water receiving piece is provided with a drain hole;

the fan assembly is provided with a water inlet, the air inlet and the air outlet, the water inlet is communicated with the drain hole, and the fan assembly is used for scattering condensed water entering the fan assembly through the water inlet into water vapor and conveying the water vapor to the exhaust passage.

In one embodiment, the water receiving member divides the interior of the housing into a first space and a second space, the evaporator is disposed in the first space, and the fan assembly and the condenser are both disposed in the second space.

In one embodiment, the cigarette machine arrangement further comprises a guide disposed within the first space for guiding condensate dripping from the evaporator to the drain hole.

In one embodiment, one end of the guide member is connected to the inner wall of the housing in the first space, the other end of the guide member is connected to the water receiving member, one side of the guide member, which faces away from the condenser, of the housing in the first space and the water receiving member are surrounded to form an air guide space, the guide member is provided with a guide area for guiding the condensed water to the drain hole, a first through hole communicated with the air guide space is formed in a part of the guide member, which is located outside the guide area, and the water receiving member is provided with a second through hole communicated with the air guide space and the second space;

the fan assembly is used for driving airflow in the first space to be conveyed into the air guide space along the first through hole, and conveyed to the second space through the air guide space and the second through hole, and enters the air inlet through the condenser.

In one embodiment, the cigarette machine structure further comprises a partition plate, the partition plate is arranged in the second space and divides the second space into a smoke cavity and a condensed water treatment cavity, and the condenser and the fan assembly are both arranged in the condensed water treatment cavity;

the cigarette machine structure still includes cigarette machine subassembly, cigarette machine subassembly set up in the cigarette intracavity, the casing is formed with the external smoke exhausting channel of intercommunication, the air outlet of cigarette machine subassembly with smoke exhausting channel intercommunication.

In one embodiment, the water receiving piece is provided with a smoke exhaust hole and an exhaust hole, the part of the smoke exhaust channel in the shell is communicated with the air outlet of the range hood assembly through the smoke exhaust hole, and the part of the exhaust channel in the shell is communicated with the air outlet through the exhaust hole.

In one embodiment, the fan assembly includes a first volute and a first fan blade disposed in the first volute, the first volute is provided with a water inlet and an air outlet, the air outlet is communicated with the exhaust passage, the water inlet is communicated with the drain hole, and the first fan blade is configured to break up condensed water conveyed into the first volute into water vapor and convey the water vapor to the exhaust passage through the air outlet.

In one embodiment, the casing is further provided with a smoke inlet communicated with the smoke chamber, the range hood assembly comprises a second volute and a second fan blade arranged in the second volute, an air outlet of the second volute is communicated with the smoke exhaust channel, and the second fan blade is used for driving the oil smoke to enter the second volute along the smoke inlet and to be conveyed to the smoke exhaust channel through the air outlet of the second volute.

In one embodiment, the structure of the cigarette machine comprises a driving motor, the driving motor is connected with the partition board, the driving motor comprises a first output shaft and a second output shaft which rotate synchronously, the first output shaft is connected with the first fan blade, and the second output shaft is connected with the second fan blade.

In one embodiment, the structure of the cigarette machine further comprises a first motor and a second motor, the first motor is connected with the first fan blade and used for driving the first fan blade to rotate, and the second motor is connected with the second fan blade and used for driving the second fan blade to rotate.

In one embodiment, the cigarette machine structure further comprises a liquid level sensor for detecting a water level value of condensed water inside the fan assembly.

In one embodiment, the cigarette machine structure further comprises a controller, the liquid level sensor and the fan assembly are in communication connection with the controller, and the controller is used for controlling the operation rotating speed of the fan assembly according to the water level information detected by the liquid level sensor.

In one embodiment, the range hood structure comprises a smoke concentration sensor, the smoke concentration sensor is used for detecting the smoke concentration in a kitchen, the smoke concentration sensor is in communication connection with the controller, and the controller controls the operation rotating speed of the range hood assembly according to concentration information detected by the smoke concentration sensor.

In one embodiment, the controller is configured to control the fan assembly to operate at the set required rotating speed of the cigarette machine assembly when the liquid level sensor detects that the water level value of the condensed water in the fan assembly is less than or equal to H, and the controller is configured to control the cigarette machine assembly to operate at the set required rotating speed of the fan assembly when the liquid level sensor detects that the water level value of the condensed water in the fan assembly is greater than H.

On the other hand, the application also relates to an air-conditioning cigarette machine, which comprises the cigarette machine structure in any one of the embodiments.

Above-mentioned cigarette machine structure and air conditioner cigarette machine are when using, and the evaporimeter can produce the comdenstion water when moving, and the unit that consumes is used for connecing this part comdenstion water and breaks up into steam with the comdenstion water and passes through the air exit is carried to exhaust passage to the realization is to the consumption of comdenstion water, reduces the potential safety hazard that the comdenstion water produced other electric elements inside the air conditioner cigarette machine. Furtherly, because the condenser sets up in one side of air intake, consequently, when consuming the water unit operation, can order about the air current process follow behind the condenser the air intake gets into consume the water unit is inside and follow the air exit discharges extremely exhaust passage to dispel the heat to the condenser, heat after the heat dissipation can discharge to exhaust passage through the air exit, so compare with traditional air conditioner cigarette machine, can save one set of fan system to the condenser cooling, reduced air conditioner subassembly's occupation space, improved overall structure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Furthermore, the drawings are not to scale of 1:1, and the relative dimensions of the various elements in the drawings are drawn only by way of example and not necessarily to true scale.

FIG. 1 is an internal schematic view of the structure of a cigarette machine in one embodiment;

FIG. 2 is a schematic view taken along line A in FIG. 1;

FIG. 3 is a schematic view of the fan assembly assembled with the exhaust passage;

FIG. 4 is a view taken along line B in FIG. 3;

FIG. 5 is a schematic view of the assembly between the drive motor, the cigarette maker assembly and the fan assembly;

figure 6 is a schematic interior view of a cigarette machine construction in another embodiment.

Description of reference numerals:

10. a cigarette machine structure; 100. a housing; 110. a first space; 120. a second space; 122. a smoke chamber; 124. a condensed water treatment cavity; 130. an exhaust passage; 140. a smoke evacuation channel; 150. a smoke inlet hole; 200. an air conditioning assembly; 210. a condenser; 220. an evaporator; 230. an evaporation fan; 300. a water-consuming unit; 310. a water receiving member; 312. a water receiving area; 3122. a water receiving tank; 31222. a drain hole; 314. a wind guiding area; 3142. a second through hole; 320. a fan assembly; 322. a first volute; 3222. an air inlet; 3224. a water inlet; 3226. an air outlet; 324. a first fan blade; 400. a range hood assembly; 410. a second volute; 420. a second fan blade; 500. a partition plate; 600. a drive motor; 610. a first output shaft; 620. a second output shaft; 700. a guide member; 710. a first stage; 720. a second stage; 722. a first through hole; 730. a wind guiding space; 800. a liquid level sensor; 910. a first motor; 920. a second motor.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the 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 such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Figure 1 is a schematic view of the interior of a cigarette machine structure 10 and figure 2 is a schematic view taken from direction a of figure 1. Referring to fig. 1 and 2, a cigarette maker construction 10 in one embodiment includes a housing 100, an air conditioning assembly 200, and a water consuming unit 300.

Referring to fig. 1, the air conditioning assembly 200 is disposed in the casing 100, the air conditioning assembly 200 is used for adjusting the temperature in the kitchen, the air conditioning assembly 200 includes a condenser 210 and an evaporator 220, and certainly, for the air conditioning assembly 200 with a temperature adjusting function, some throttling elements and other functional elements included in a conventional air conditioner may be included, which are not described herein in detail.

Taking the cooling mode as an example, the surface temperature of the condenser 210 is high during operation, the surface temperature of the evaporator 220 is reduced, and therefore condensed water is generated on the surface of the evaporator 220, the water consumption unit 300 is disposed in the casing 100, and the water consumption unit 300 is used for receiving the condensed water dropping along the evaporator 220.

In particular, water-consuming unit 300 may be arranged below evaporator 220, such that condensed water located on the surface of evaporator 220 may drip down at water-consuming unit 300 under the influence of gravity.

Referring to fig. 1 and 2, the water consumption unit 300 is provided with an air inlet 3222 and an air outlet 3226, the housing 100 is formed with an exhaust passage 130 communicated with the outside, the air outlet 3226 is communicated with the exhaust passage 130, and the condenser 210 is disposed opposite to the air inlet 3222. The water consuming unit 300 is configured to drive an air flow through the condenser 210, then enter the water consuming unit 300 along the air inlet 3222 and exhaust to the exhaust channel 130 along the air outlet 3226, and break up the collected condensed water into water vapor and convey the water vapor to the exhaust channel 130 along the air outlet 3226.

The exhaust passage 130 may be a ducted passage formed inside the housing 100, and the exhaust port 3226 may be in direct butt communication with the exhaust passage 130 or in communication through a duct.

The condenser 210 and the air inlet 3222 are disposed opposite to each other, and a certain gap may be provided therebetween, or an air outlet end of the condenser 210 directly abuts against a surface of the water consuming unit 300 at the air inlet 3222, so that the two are communicated with each other.

Referring to fig. 1 and 2, when the range hood structure 10 is in use, the evaporator 220 generates condensed water during operation, and the water consuming unit 300 is configured to receive the condensed water and break up the condensed water into water vapor, and deliver the water vapor to the exhaust channel 130 through the exhaust outlet 3226, so as to achieve consumption of the condensed water and reduce potential safety hazards of the condensed water on other electrical components inside the range hood of the air conditioner.

Further, since the condenser 210 is disposed at one side of the air inlet 3222, when the water consumption unit 300 operates, the air flow can be driven to pass through the condenser 210, enter the water consumption unit 300 along the air inlet 3222, and be discharged to the exhaust channel 130 along the air outlet 3226, so as to dissipate heat of the condenser 210, and the heat after being dissipated can be discharged to the exhaust channel 130 through the air outlet 3226, so that compared with a conventional range hood, a set of fan system for cooling the condenser 210 can be omitted, and the occupied space of the air conditioning assembly 200 is reduced.

Referring to fig. 1 and 2, in some embodiments, the water consumption unit 300 includes a water receiving member 310 and a fan assembly 320, the water receiving member 310 is disposed in the casing 100, the water receiving member 310 is used for receiving condensed water dropping along the evaporator 220, and the water receiving member 310 is provided with a drain hole 31222. The fan assembly 320 is provided with a water inlet 3224, an air inlet 3222 and an air outlet 3226, the water inlet 3224 is communicated with the water outlet 31222, and the fan assembly 320 is configured to break up condensed water entering the inside of the fan assembly 320 through the water inlet 3224 into water vapor and convey the water vapor to the air outlet 130.

Referring to fig. 2, the water receiving member 310 is provided with a water receiving groove 3122, the water receiving groove 3122 is used for receiving condensed water dropping along the evaporator 220, and the drain hole 31222 penetrates through a groove wall of the water receiving groove 3122.

The water receiving member 310 and the fan assembly 320 may be of a split structure, the water receiving member 310 may be fixedly disposed inside the casing 100, and the fan assembly 320 may be fixed inside the casing 100 in a corresponding fixing manner; in other embodiments, the water receiving member 310 and the fan assembly 320 may be a unitary structure.

Referring to fig. 1, the water receiving member 310 divides the interior of the casing 100 into a first space 110 and a second space 120, the evaporator 220 is disposed in the first space 110, and the fan assembly 320 and the condenser 210 are disposed in the second space 120. In this manner, the fan assembly 320 and the evaporator 220 do not interfere with each other during operation.

The casing 100 further has an air inlet through hole (not shown) and a heat exchange air outlet hole (not shown) communicated with the first space 110, and the air conditioning assembly 200 further includes an evaporation fan 230, which enters the first space 110 along the air inlet through hole under the action of the evaporation fan 230, and is conveyed to the kitchen room through the heat exchange air outlet hole after exchanging heat with the evaporator 220, so as to adjust the temperature of the kitchen.

The evaporation fan 230 may be a crossflow fan.

Referring to fig. 1 and 2, the cigarette maker construction 10 further comprises a guide member 700, the guide member 700 being disposed in the first space 110 for guiding the condensed water dripping from the evaporator 220 to the drain hole 31222.

The guide member 700 may be a guide pipe or a guide plate, and may serve to guide the condensed water dropped from the condenser 210 to the drain hole 31222.

Referring to fig. 1 and 2, one end of the guide 700 is connected to the inner wall of the casing 100 located in the first space 110, the other end of the guide 700 is connected to the water receiving member 310, one side of the guide 700 facing away from the condenser 210, the inner wall of the casing 100 located in the first space 110 and the water receiving member 310 enclose a wind guiding space 730, the guide 700 forms a guiding area for guiding the condensed water to the drain hole 31222, a first through hole 722 communicating with the wind guiding space 730 is disposed at a portion of the guide 700 located outside the guiding area, and the water receiving member 310 is provided with a second through hole 3142 communicating with the wind guiding space 730 and the second space 120. The fan assembly 320 is configured to drive the airflow in the first space 110 to be transported into the air guiding space 730 along the first through hole 722, and to be transported to the second space 120 through the air guiding space 730 and the second through hole 3142, and to enter the air inlet 3222 through the condenser 210.

When the air conditioning assembly 200 is in a cooling condition, the surface temperature of the condenser 210 is high, and when the fan assembly 320 operates, under the negative pressure of the fan assembly 320, the airflow is conveyed to the air guiding space 730 along the first through hole 722, enters the second space 120 along the second through hole 3142, finally enters the air inlet 3222 and is sucked into the fan assembly 320, and the heat at the condenser 210 is conveyed to the exhaust channel 130 through the air outlet 3226 and is exhausted under the action of the fan assembly 320.

Furthermore, the temperature of the air flow entering along the second through hole 3142 is relatively high, so that when the hot air flow enters the fan assembly 320, the condensed water is accelerated to be dispersed into a gaseous state, and the consumption efficiency of the condensed water is improved.

Referring to fig. 1 and 2, the water receiving member 310 includes a water receiving area 312 and an air guiding area 314, the water receiving area 312 is provided with a water receiving groove 3122, and the water receiving groove 3122 is used for receiving condensed water dropping along the evaporator 220. The bottom wall of the water receiving groove 3122 is provided with a drain hole 31222, the air guiding region 314 is located outside the water receiving groove 3122, the guiding member 700 is connected to the air guiding region 314, and the air guiding region 314 defines a part of the side wall of the air guiding space 730 and is formed with a second through hole 3142.

Referring to fig. 1 and 2, the guide member 700 includes a first section 710 and a second section 720, one end of the first section 710 is connected to the water receiving region 312, the other end of the first section 710 is connected to the second section 720, the second section 720 is connected to the inner wall of the first space 110, the first section 710 is used for receiving the condensed water dropping along the evaporator 220 and guiding the condensed water to the water drain hole 31222, and the second section 720 is provided with a first through hole 722.

Referring to fig. 1, the cigarette maker structure 10 further includes a partition 500, the partition 500 is disposed in the second space 120 to divide the second space 120 into the cigarette chamber 122 and the condensed water processing chamber 124, and the condenser 210 and the fan assembly 320 are disposed in the condensed water processing chamber 124. The cigarette maker structure 10 further comprises a cigarette maker assembly 400, the cigarette maker assembly 400 is arranged in the cigarette cavity 122, the shell 100 is provided with a smoke evacuation channel 140 communicated with the outside in the first space 110, and an air outlet of the cigarette maker assembly 400 is communicated with the smoke evacuation channel 140.

The condensed water processing cavity 124 and the smoke cavity 122 are independent from each other, at this time, the fan assembly 320 and the condenser 210 which are arranged in the condensed water processing cavity 124 do not interfere with each other when the cigarette machine assembly 400 which is arranged in the smoke cavity 122 operates, and the cigarette machine assembly 400 discharges the oil smoke in the smoke cavity 122 to the smoke exhaust channel 140 and then conveys the oil smoke to the outside through the smoke exhaust channel 140. The fan assembly 320 breaks up the condensed water into steam and then delivers the steam to the exhaust passage 130 and to the outside.

Referring to fig. 1, the second through hole 3142 is communicated with the condensed water processing chamber 124.

Referring to fig. 1, one end of the partition 500 is connected to the water receiving member 310, and the other end of the partition 500 is located on the bottom side wall of the second space 120 of the housing 100.

In some embodiments, the smoke evacuation channel 140 may be a duct-type channel formed inside the housing 100, and the smoke evacuation channel 140 may be formed on the water receiving member 310.

In other embodiments, the water receiving member 310 is provided with a smoke exhaust hole (not shown) through which the portion of the smoke evacuation channel 140 located in the casing 100 communicates with the air outlet of the assembly 400 of the range hood, and an air exhaust hole (not shown) through which the portion of the air evacuation channel 130 located in the casing 100 communicates with the air outlet 3226.

Referring to fig. 1, the housing 100 is further provided with a smoke inlet 150 communicating with the smoke chamber 122, and under the action of the smoke machine assembly 400, the oil smoke in the kitchen enters the smoke chamber 122 along the smoke inlet 150.

Fig. 3 is a schematic view illustrating an assembly of the fan assembly 320 and the exhaust passage 130, and fig. 4 is a schematic view illustrating a direction B in fig. 3. Referring to fig. 2 to 4, the fan assembly 320 includes a first volute 322 and a first fan blade 324 disposed in the first volute 322, the first volute 322 is provided with a water inlet 3224, an air inlet 3222 and an air outlet 3226, the air outlet 3226 is communicated with the exhaust passage 130, the condenser 210 is disposed opposite to the air inlet 3222, the water inlet 3224 is communicated with the water outlet 31222, and the first fan blade 324 is configured to break up condensed water conveyed into water vapor in the first volute 322 and convey the water vapor to the exhaust passage 130 through the air outlet 3226.

The smoke inlet 150 is communicated with the smoke chamber 122, the cigarette maker assembly 400 comprises a second volute 410 and a second fan blade 420 arranged in the second volute 410, an air outlet of the second volute 410 is communicated with the smoke exhaust channel 140, and the second fan blade 420 is used for driving the oil smoke to enter the second volute 410 along the smoke inlet 150 and to be conveyed to the smoke exhaust channel 140 through an air outlet of the second volute 410.

Figure 5 is a schematic view of the assembly between the drive motor 600, the cigarette maker assembly 400 and the fan assembly 320. Referring to fig. 1 and 5, the cigarette making machine structure 10 includes a driving motor 600, the driving motor 600 is connected to the partition 500, the driving motor 600 includes a first output shaft 610 and a second output shaft 620 which rotate synchronously, the first output shaft 610 is connected to the first fan blade 324, and the second output shaft 620 is connected to the second fan blade 420.

The driving motor 600 is a dual-shaft motor, and under the combined action of the first output shaft 610 and the second output shaft 620, the first fan blade 324 and the second fan blade 420 rotate synchronously, and at this time, the first fan blade 324 and the second fan blade 420 can be driven to rotate by one motor, so that one motor can be omitted, and the space occupied by the motor can be reduced.

Referring to fig. 6, in other embodiments, the cigarette machine structure 10 further includes a first motor 910 and a second motor 920, the first motor 910 is connected to the first fan 324 for driving the first fan 324 to rotate, and the second motor 920 is connected to the second fan 420 for driving the second fan 420 to rotate. In this way, the power mechanism for driving the first blade 324 to rotate and the second blade 420 to rotate is two independent motors, and the fan assembly 320 and the range hood assembly 400 can operate independently.

Referring to fig. 4, the cigarette maker structure 10 further includes a liquid level sensor 800, wherein the liquid level sensor 800 is configured to detect a water level value of the condensed water inside the fan assembly 320.

The liquid level sensor 800 may be a water level gauge, and the liquid level sensor 800 may be disposed inside the blower fan assembly 320.

The cigarette machine structure 10 further comprises a controller (not shown), wherein the liquid level sensor 800 and the fan assembly 320 are both in communication connection with the controller, and the controller is used for controlling the operation rotating speed of the fan assembly 320 according to the water level information detected by the liquid level sensor 800.

For example, when the liquid level sensor 800 detects that the water level value of the condensed water in the fan assembly 320 is greater than the preset water level value, the operating rotation speed of the fan assembly 320 is controlled to be increased, and in particular, the driving motor 600 may be controlled to increase the rotation speed to increase the consumption speed of the condensed water. When the liquid level sensor 800 detects that the water level value of the condensed water in the fan assembly 320 is less than or equal to the preset water level value, the rotation speed of the driving motor 600 is controlled to keep the initial preset value, so that the energy consumption is saved, and the consumed condensed water can be timely treated.

In some embodiments, the range hood structure 10 may include a smoke concentration sensor (not shown) for detecting a smoke concentration within the kitchen, the smoke concentration sensor being in communication with the controller, the controller controlling an operating speed of the range hood assembly 400 based on information about the concentration detected by the smoke concentration sensor.

In some embodiments, the controller is configured to control the fan assembly 320 to operate at the set desired speed of the cigarette maker assembly 400 when the level sensor 800 detects that the level of the condensate water inside the fan assembly 320 is less than or equal to H, and the controller is configured to control the cigarette maker assembly 400 to operate at the set desired speed of the fan assembly 320 when the level sensor 800 detects that the level of the condensate water inside the fan assembly 320 is greater than H.

With fan subassembly 320 and the synchronous operation of cigarette machine subassembly 400 as an example, when the water level value of the inside comdenstion water of fan subassembly 320 is less than or equal to H, control fan subassembly 320 operates with the demand rotational speed that the fume suction and exhaust set for, and the demand rotational speed that the fume suction and exhaust set for sets up according to the oil smoke concentration that the oil smoke concentration sensor detected, and when the oil smoke concentration was high, the demand rotational speed of settlement was just big, and when the oil smoke concentration was low, the demand rotational speed of settlement was just less relatively.

When the water level value of the inside comdenstion water of fan subassembly 320 is greater than H, need accelerate the speed that fan subassembly 320 was watered this moment, consequently, cigarette machine subassembly 400 then operates according to the demand rotational speed that fan subassembly 320 set for this moment, the demand rotational speed that fan subassembly 320 set for is great, thereby can consume the comdenstion water fast, cigarette machine subassembly 400 rotational speed is also great simultaneously, and then can arrange the oil smoke fast, this in-process, if meet the indoor oil smoke concentration in kitchen little, when needing less suction, the rotational speed gear of cigarette machine subassembly 400 is transferred down in the uncontrollable, still operate according to the rotational speed of fan subassembly 320. If the concentration of the oil smoke in the kitchen is high, the smoke exhaust machine assembly 400 just runs at a high rotating speed to exhaust the oil smoke gas.

It is understood that the setting of the H value can be set according to the user's needs or set in the program logic during the manufacturing process, which is not described herein.

The controller can be a single chip microcomputer or a micro control unit. The liquid level sensor and the fan assembly 320 may be electrically connected to the controller or wirelessly connected to the controller, so as to achieve communication connection between the liquid level sensor 800 and the fan assembly 320. Similarly, the oil smoke concentration sensor and the controller can be electrically connected or connected in a wireless transmission mode to realize the communication connection between the oil smoke concentration sensor and the controller.

In addition, an embodiment also relates to an air-conditioning cigarette machine, which comprises the cigarette machine structure 10 in any one of the previous embodiments.

When the air-conditioning range hood is used, the consumption of the condensed water can be reduced, and the potential safety hazard of the condensed water to other electric elements inside the air-conditioning range hood is reduced. In addition, compared with the traditional air-conditioning range hood, a set of fan system for cooling the condenser 210 can be omitted, and the occupied space of the air-conditioning assembly 200 is reduced.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; 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 meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. 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. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

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

The above examples only show 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 a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A range hood structure, comprising:

a housing formed with an exhaust passage communicating with the outside;

the air conditioning assembly is arranged in the shell and comprises a condenser and an evaporator;

the water consumption unit is arranged in the shell and provided with an air inlet and an air outlet, the air outlet is communicated with the exhaust channel, the condenser is arranged opposite to the air inlet, and the water consumption unit is used for receiving condensed water dripping along the evaporator;

wherein, it is set up to when operation to consume the water unit, can order about the air current and pass through the condenser back edge the air intake gets into consume the water unit inside and along the air exit discharges extremely exhaust passage to and break up into steam and follow the comdenstion water of connecing and getting the air exit is carried to exhaust passage.

2. A cigarette machine structure as claimed in claim 1, wherein said water consuming unit comprises a water receiving member and a fan assembly, said water receiving member is disposed in said casing, said water receiving member is used for receiving condensed water dropping along said evaporator, said water receiving member is provided with a drain hole;

3. A machine structure as claimed in claim 2, wherein the water-receiving member divides the interior of the housing into a first space in which the evaporator is disposed and a second space in which the fan assembly and the condenser are both disposed.

4. A machine structure as claimed in claim 3, further comprising a guide member disposed within said first space for guiding condensate dripping from said evaporator to said drain hole.

5. The cigarette machine structure as claimed in claim 4, wherein one end of the guiding element is connected to the inner wall of the casing in the first space, the other end of the guiding element is connected to the water receiving element, one side of the guiding element, which faces away from the condenser, of the casing in the first space and the water receiving element are enclosed to form a wind guiding space, the guiding element is provided with a guiding area for guiding the condensed water to the drain hole, a first through hole communicated with the wind guiding space is arranged on the part of the guiding element, which is located outside the guiding area, and a second through hole communicated with the wind guiding space and the second space is arranged on the water receiving element;

6. A machine structure as claimed in any one of claims 3 to 5, further comprising a partition provided in the second space to divide the second space into a smoke chamber and a condensate treatment chamber, the condenser and fan assembly both being provided in the condensate treatment chamber;

the cigarette machine structure still includes cigarette machine subassembly, cigarette machine subassembly set up in the cigarette intracavity, the casing is formed with the external smoke exhaust passage of intercommunication, the air outlet of cigarette machine subassembly with smoke exhaust passage intercommunication.

7. A structure as claimed in claim 6, wherein said water receiving member is provided with a smoke exhaust hole and an exhaust hole, the part of said smoke exhaust channel in said casing is communicated with the air outlet of said cigarette machine assembly through said smoke exhaust hole, and the part of said exhaust channel in said casing is communicated with said air outlet through said exhaust hole.

8. The structure of the cigarette machine as claimed in claim 6, wherein the fan assembly comprises a first volute and a first fan blade disposed in the first volute, the first volute is provided with a water inlet and an air outlet, the air outlet is communicated with the exhaust passage, the water inlet is communicated with the drain hole, and the first fan blade is used for scattering the condensed water conveyed into the first volute into water vapor and conveying the water vapor to the exhaust passage through the air outlet.

9. The cigarette machine structure according to claim 8, characterized in that the housing is further provided with a smoke inlet communicating with the smoke chamber, the cigarette machine assembly comprises a second volute and a second fan blade arranged in the second volute, the air outlet of the second volute is communicated with the smoke exhaust channel, and the second fan blade is used for driving the oil smoke to enter the second volute along the smoke inlet and to be conveyed to the smoke exhaust channel through the air outlet of the second volute.

10. The cigarette machine structure according to claim 9, characterized in that the cigarette machine structure comprises a driving motor, the driving motor is connected to the partition, the driving motor comprises a first output shaft and a second output shaft which rotate synchronously, the first output shaft is connected with the first fan blade, and the second output shaft is connected with the second fan blade.

11. The cigarette machine structure as in claim 9 further comprising a first motor and a second motor, the first motor being connected to the first fan blade for driving the first fan blade to rotate, the second motor being connected to the second fan blade for driving the second fan blade to rotate.

12. The cigarette machine structure of claim 6 further comprising a liquid level sensor for detecting a water level value of condensed water inside the fan assembly.

13. The cigarette machine structure of claim 12 further comprising a controller, wherein the level sensor and the fan assembly are communicatively coupled to the controller, and the controller is configured to control the operating speed of the fan assembly based on the water level information detected by the level sensor.

14. The cigarette machine structure of claim 13, further comprising a smoke concentration sensor for detecting smoke concentration in a kitchen, the smoke concentration sensor being in communication with the controller, the controller controlling the operating speed of the cigarette machine assembly according to concentration information detected by the smoke concentration sensor.

15. The cigarette maker construction of claim 14 wherein the controller is configured to control the fan assembly to operate at the set desired speed when the level sensor detects a level of water condensing water within the fan assembly that is less than or equal to H, and the controller is configured to control the fan assembly to operate at the set desired speed when the level sensor detects a level of water condensing water within the fan assembly that is greater than H.

16. An air-conditioned cigarette machine comprising the cigarette machine structure of any one of claims 1 to 15.