CN219640319U - Smoke machine module and air conditioner smoke machine - Google Patents

Abstract

The utility model relates to a smoke machine module and an air conditioner smoke machine, which comprises a shell and a baffle assembly, wherein a smoke discharging channel communicated with the outside is arranged in the shell, the baffle assembly has a first state, in the first state, the baffle assembly is divided into an air conditioner cavity and a smoke machine cavity in the shell, the air conditioner cavity is communicated with an air outlet of the air conditioner smoke machine, the smoke machine cavity is communicated with the smoke discharging channel, and the air conditioner cavity is communicated with the smoke machine cavity. The baffle assembly is used for buffering hot gas entering the smoke machine module, so that the impact rate of the hot gas is reduced, the risk that the hot gas flows and the smoke sucked by the smoke machine module form convection collision is reduced, the negative pressure in the smoke machine cavity is stable, and smoking can be effectively carried out. And, the setting of baffle subassembly can also avoid the oil smoke in the range hood chamber to follow the condition in the air conditioning module of air exit refluence to reduce the oil smoke and get into the risk that air conditioning module pollutes two ware.

Description

Smoke machine module and air conditioner smoke machine

Technical Field

The utility model relates to the technical field of air-conditioning smoke machines, in particular to a smoke machine module and an air-conditioning smoke machine.

Background

The kitchen is the main place that people cook, and the kitchen air circumstance's good or bad directly influences people's culinary art experience. The kitchen is hot in summer and cold in winter, and has the requirements of cooling and heating. Therefore, people invent an air conditioner smoke machine, cool kitchen air in summer, and provide hot air for a kitchen in winter so as to improve cooking comfort.

The main body of the air conditioner smoke machine can be divided into an air conditioner and a smoke machine. The main function of the range hood is to absorb oil smoke, and the main function of the air conditioner is to cool the kitchen. The air conditioning smoke machine in the current market generally discharges hot gas generated by air conditioning refrigeration to an air duct of the smoke machine, and then discharges the hot gas and the smoke to a public flue together through the air duct of the smoke machine.

However, for the range hood, in order to ensure a good smoking effect, firstly, a negative pressure cavity is formed in the air duct, hot air of the air conditioner enters, so that convection is generated between the hot air and the oil smoke, the air duct of the range hood is also caused to form an unstable negative pressure cavity, the air quantity of the range hood is reduced, the smoking effect of the range hood is affected, and the oil smoke can also escape into the air conditioner through the hot air discharge port to pollute the air conditioner.

Disclosure of Invention

Based on the problems that smoke absorbing effect is affected and the air conditioner is polluted due to convection of air conditioning hot gas and oil smoke of the air conditioner, the utility model provides a smoke machine module and an air conditioner smoke machine, and the smoke machine module and the air conditioner smoke machine have the technical effects of reducing the risk of convection of the oil smoke machine and the air conditioning hot gas and reducing the risk of the oil smoke entering the air conditioner to pollute the two air conditioners.

A range hood module for an air conditioning range hood, comprising:

a smoke discharging channel communicated with the outside is arranged in the shell;

the baffle plate assembly is arranged in the shell;

the baffle assembly is in a first state, the baffle assembly is divided into an air-conditioning cavity and a smoke machine cavity in the shell, the air-conditioning cavity is communicated with an exhaust outlet of the air-conditioning smoke machine, the smoke machine cavity is communicated with the smoke exhaust channel, and the air-conditioning cavity is communicated with the smoke machine cavity.

In one embodiment, the baffle assembly is provided with a vent hole, and the air conditioning cavity is communicated with the smoke machine cavity through the vent hole.

In one embodiment, the baffle assembly further has a second state, and when the baffle assembly is in the second state, the baffle assembly closes the air outlet of the air conditioner and/or closes the ventilation hole.

In one embodiment, in the second state, the baffle assembly moves at least partially relative to the housing to expand the hood chamber and contract the air conditioning chamber.

In one embodiment, the housing includes a top wall and a side wall that are connected with each other, and the exhaust outlet is opened on the top wall;

opposite ends of the baffle plate assembly are respectively connected with the top wall and the side wall, and at least one end of the baffle plate assembly is movably connected;

at least a portion of the baffle assembly moves relative to the top wall and/or side wall to switch between the first state and the second state.

In one embodiment, the baffle assembly comprises a connecting part, a sliding part and a moving part connected between the connecting part and the sliding part, the vent hole is formed in the moving part, and the moving part is hinged with the connecting part and the sliding part;

the connecting part is fixedly connected with the top wall, the sliding part is slidably connected with the side wall, the moving part is configured to swing relative to the connecting part and drive the sliding part to slide on the side wall so as to switch between a first state and a second state, and in the second state, the moving part closes the air outlet and/or closes the air vent.

In one embodiment, the moving part comprises a driving plate and a driven plate, and the vent holes are formed in the driving plate and/or the driven plate;

one end of the driving plate is hinged with the connecting part, one end of the driven plate is hinged with the driving plate, and the other end of the driven plate is hinged with the sliding part;

the driving plate is configured to be rotatable relative to the connecting portion in a direction approaching or separating from the top wall, and to drive the driven plate to swing in a direction approaching or separating from the side wall.

In one embodiment, in the second state, the driving plate is attached to the top wall and closes the air outlet, and a side, connected to the driving plate, of the driven plate is attached to the side wall.

In one embodiment, the baffle assembly further comprises a driving member drivingly connected to the driving plate and configured to drive the driving plate to rotate relative to the connecting portion.

According to another aspect of the utility model, there is also provided an air conditioning ventilator comprising an air conditioning module and a ventilator module according to any one of the above, the air conditioning module having an air outlet;

the air conditioning module is in a working state, when the air conditioning module is in the working state, the baffle assembly is in the first state, and the air conditioning module supplies air to the air conditioning cavity through the air outlet and the air outlet.

In one embodiment, the baffle assembly is provided with a vent hole, and the air conditioning cavity is communicated with the smoke machine cavity through the vent hole;

the air conditioning module is provided with a closing state, and when the air conditioning module is in the closing state, the baffle assembly is switched to a second state of closing the air outlet and/or the vent hole.

The smoke machine module takes the hot air discharged by the air outlet as an example. When the baffle plate assembly is in the first state, hot air discharged by the air outlet of the air conditioner smoke machine firstly enters the air conditioner cavity and then flows into the smoke machine cavity, and then the hot air and the oil smoke are discharged out of the smoke machine module through the smoke discharging channel communicated with the smoke machine cavity together to the outside. The setting of baffle subassembly is given entering the buffering of the steam of cigarette machine module, reduces its speed, avoids forming convection collision with cigarette machine module inspiratory oil smoke, leads to the unstable and the condition of oil smoke flowing backwards from the air exit of intracavity negative pressure to reduce the risk of oil smoke of cigarette machine module and air conditioning module's air current convection and reduce the risk that oil smoke got into air conditioning module and pollutes two ware.

Drawings

FIG. 1 is a schematic plan view of a baffle assembly in an air conditioning hood according to one or more embodiments in a first state;

fig. 2 is a schematic perspective view of the air conditioning ventilator provided in fig. 1;

fig. 3 is a schematic perspective view of a first side of the air conditioning tobacco machine provided in fig. 1;

fig. 4 is a schematic view of a second side perspective of the air conditioning tobacco unit provided in fig. 1;

FIG. 5 is a schematic plan view of the baffle assembly of the air conditioning hood provided in FIG. 1 in a second state;

FIG. 6 is a schematic perspective view of a baffle assembly of the air conditioning hood provided in FIG. 1 in a first state;

FIG. 7 is a schematic perspective view of a baffle assembly of the air conditioning hood provided in FIG. 1 in a second state;

FIG. 8 is a schematic flow diagram of a method for controlling an air conditioner in accordance with one or more embodiments;

FIG. 9 is a schematic diagram II of an air outlet method of an air conditioner smoke machine according to one or more embodiments;

fig. 10 is a schematic flow chart III of an air outlet method of an air conditioner smoke machine according to one or more embodiments.

Reference numerals: 1000. an air conditioning smoke machine; 100. a smoke machine module; 10. a housing; 11. a smoke exhaust passage; 12. an air conditioning cavity; 13. a smoke machine cavity; 14. a top wall; 141. an air outlet; 15. a sidewall; 16. a smoking port; 20. a baffle assembly; 21. a vent hole; 22. a connection part; 23. a sliding part; 24. a movement section; 241. an active plate; 242. a driven plate; 25. a driving member; 30. a smoke machine fan; 40. a smoke machine volute; 200. an air conditioning module; 210. and evaporating the volute.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, these terms refer to the orientation or positional relationship for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus 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 utility model.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If 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, if any, are for descriptive purposes only and do not represent a unique embodiment.

The air conditioner smoke machine generally comprises an air conditioner module and a smoke machine module, wherein the air conditioner module is used for realizing refrigeration or heating through a refrigerant circulation channel formed in the air conditioner module, so that the air temperature in a kitchen is regulated and controlled, and an operator can have better experience when cooking. When an operator cooks, the smoke machine module sucks the oil smoke in the kitchen into the air conditioner smoke machine and discharges the oil smoke to the outside.

The air conditioner smoke machine not only needs to consider the smoke exhaust, but also needs to consider the hot air emission and the cold air emission of the air conditioner module, and meanwhile, the smoke is prevented from entering the air conditioner module to pollute the two air conditioners, so that the high requirement is provided for the whole machine structure.

The air conditioning smoke machine in the market at present generally discharges hot gas (or cold gas generated by refrigerating) generated by an air conditioning module into the smoke machine module, and then discharges the hot gas and the smoke together to the outside through the smoke machine module. For the smoke machine module, in order to ensure good smoking effect, firstly, a negative pressure cavity is formed in the smoke machine module to provide enough suction force to suck oil smoke, and hot air generated by refrigerating of the air conditioner module directly enters the smoke machine module, so that convection can be generated between the hot air and the oil smoke, a stable negative pressure cavity cannot be formed in the smoke machine module, the air quantity and the suction force of the smoke machine module are reduced, and the smoke pumping effect of the smoke machine module is affected. In this case, the oil smoke may be reversely dissipated into the air conditioning module, and contaminate important components such as a compressor and a radiator of the air conditioning module.

In order to solve the above problems, referring to fig. 1, the present utility model provides an air conditioner smoke machine 1000 including an air conditioner module 200 and a smoke machine module 100, the smoke machine module 100 is used for sucking smoke generated on a cooking bench, the air conditioner module 200 is used for exhausting air conditioner wind to a kitchen to cool the kitchen in hot summer and heat the kitchen in cold winter.

In one embodiment, referring to fig. 1 to 4, the smoke machine module 100 includes a housing 10 and a baffle assembly 20, a smoke exhaust channel 11 communicating with the outside is provided in the housing 10, the baffle assembly 20 has a first state, in the first state, the interior of the housing 10 of the baffle assembly 20 is divided into an air conditioning cavity 12 and a smoke machine cavity 13, the air conditioning cavity 12 communicates with an air outlet 141 of the air conditioning smoke machine 1000, the smoke machine cavity 13 communicates with the smoke exhaust channel 11, and the air conditioning cavity 12 communicates with the smoke machine cavity 13.

The smoke exhaust channel 11 is a pipeline for exhausting the air flow in the smoke exhaust cavity 13 to the outside, one end of the smoke exhaust channel extends into the shell 10 to be communicated with the smoke exhaust cavity 13, and the other end of the smoke exhaust channel can penetrate out of the shell 10 to be communicated with the kitchen outside air through digging holes in the kitchen wall, so that the air flow in the smoke exhaust cavity 13 can be directly exhausted into the outside air to avoid polluting the kitchen.

The air outlet 141 of the air conditioning ventilator 1000 is the air outlet 141 of the air conditioning module 200 of the air conditioning ventilator 1000, and when the air conditioning module 200 is refrigerating, the air outlet 141 discharges hot air, and cold air generated by refrigerating is discharged into the kitchen through the air outlet of the air conditioning module 200 for refrigerating. As can be appreciated, when the air conditioning module 200 heats, the air outlet 141 discharges cold air, and hot air generated by the heating is discharged into the kitchen through the air outlet of the air conditioning module 200 to heat, and the air discharged from the air outlet 141 is waste air and does not need to be used. The air conditioning module 200 is cooled as an example.

When the baffle assembly 20 is in the first state, the hot air discharged from the air outlet 141 of the air conditioning ventilator 1000 first flows into the ventilator cavity 13 after passing through the air conditioning cavity 12, and then is discharged to the outside through the smoke exhaust channel 11 communicated with the ventilator cavity 13 together with the smoke in the ventilator cavity 13.

The baffle assembly 20 is arranged to buffer hot air entering the smoke machine module 100, so that the impact rate of the hot air is reduced, the risk that the hot air and oil smoke sucked by the smoke machine module 100 form convection collision is reduced, the negative pressure in the smoke machine cavity 13 is stable, and smoking can be effectively carried out. In addition, the baffle assembly 20 can also avoid the condition that the oil smoke in the smoke machine cavity 13 flows back into the air conditioning module 200 from the air outlet 141, thereby reducing the risk that the oil smoke enters the air conditioning module 200 to pollute two devices.

Further, the air conditioning module 200 has an air outlet (not shown in the figure), the air conditioning module 200 has a working state, when the air conditioning module 200 is in the working state, the baffle assembly 20 can be adjusted to switch to the first state to buffer the air flow, at this time, the air conditioning module 200 supplies air to the kitchen through the air outlet to cool, and supplies air to the air conditioning cavity 12 through the air conditioning air outlet 141, and the baffle assembly 20 is arranged, so that the air conditioning ventilator 1000 of the utility model can ensure the fume exhausting effect of the ventilator module 100 and avoid the air conditioning module 200 from being polluted.

Further, the baffle assembly 20 is provided with a vent hole 21, the air conditioning cavity 12 is communicated with the smoke machine cavity 13 through the vent hole 21, namely, the air flow entering the air conditioning cavity 12 flows into the smoke machine cavity 13 through the vent hole 21, so that the air flow is buffered and discharged. The vent holes 21 may be provided in various shapes such as a strip shape, a hole shape, etc. on the baffle assembly 20, and the number of the vent holes is not limited in the present utility model, and the vent holes are specifically provided according to actual use conditions and specifications of the air conditioning tobacco machine 1000.

In other embodiments, the air conditioning chamber 12 and the smoke chamber 13 may be connected through an assembly gap between the baffle assembly 20 and the housing 10, which is not limited herein.

In one embodiment, referring to fig. 5, the baffle assembly 20 further has a second state, and when the baffle assembly 20 is in the second state, the baffle assembly 20 closes the air outlet 141 of the air conditioner smoke machine 1000, or closes the air vent 21, or closes both the air outlet 141 and the air vent 21.

When the vent hole 21 is closed, the air conditioning cavity 12 and the range hood cavity 13 are not communicated, and the oil smoke in the range hood cavity 13 cannot flow back into the air conditioning cavity 12. When the air outlet 141 is closed, the air conditioning module 200 cannot exhaust air through the air outlet 141, and similarly, the oil smoke in the hood 13 cannot flow back into the air conditioning module 200 through the air outlet 141.

The second state of the baffle assembly 20 corresponds to the closed state of the air conditioning module 200, when the air conditioning module 200 is in the closed state, the air conditioning module 200 does not play any role, the air outlet 141 does not need to exhaust air, the air conditioning cavity 12 does not need to bear air flow, the baffle assembly 20 is controlled to switch from the first state to the second state, the air outlet 141 and/or the vent 21 which are not needed to be used at the moment are closed, and the situation that the smoke pumped in the smoke machine cavity 13 flows backwards from the air outlet 141 after flowing backwards to the air conditioning cavity 12 through the vent 21 and pollutes the air conditioning module 200 is avoided.

It will be appreciated that when the baffle assembly 20 is in the second state, the air conditioning module 200 does not exhaust air through the air outlet 141, which is equivalent to the absence of the air conditioning cavity 12, so that when the baffle assembly 20 is in the second state, at least part of the baffle assembly 20 can move relative to the housing 10 to expand the hood cavity 13 and reduce the air conditioning cavity 12.

It will be appreciated that the internal space of the housing 10 is sized, the baffle assembly 20 is disposed in the housing 10 and two ends thereof are connected to the inner wall of the housing 10, such that the air conditioning chamber 12 and the smoke machine chamber 13 are naturally formed on opposite sides of the baffle assembly 20, and when the air conditioning chamber 12 is not required, at least part of the baffle assembly 20 moves to one side of the air conditioning chamber 12, and the space of part of the air conditioning chamber 12 is transferred to the smoke machine chamber 13, so as to reduce the air conditioning chamber 12 and enlarge the smoke machine chamber 13.

Further, in the second state, there is an extreme case, at this time, the volume of the air conditioning cavity 12 is reduced to 0, that is, no air exists, and all the spaces in the housing 10 are the smoke ventilator cavity 13, so that the air inlet area of the smoke ventilator is increased, and the smoking effect and the air volume of the smoke ventilator module 100 are ensured.

In one embodiment, in such an extreme case, the baffle assembly 20 may be configured to be a suitable structure, such as a plate-like sheet structure, to be fully attached to any one of the walls of the housing 10 or the wall provided with the air outlet 141, to close the air outlet 141 and/or close the air vent 21, and to adjust the volume of the air conditioning chamber 12 to 0, so that the air inlet area of the ventilator chamber 13 is adjusted to the maximum, to improve the smoking effect of the ventilator module 100.

In one embodiment, referring to fig. 1 to 5, a casing 10 of a smoke exhaust module 100 is provided with a smoke exhaust port 16, a smoke exhaust fan 30 for providing a suction force and a smoke exhaust volute 40 covered outside the smoke exhaust fan 30 are arranged in a smoke exhaust cavity 13, one end of the smoke exhaust volute 40 is communicated with a smoke exhaust channel 11, and the smoke exhaust port 16 is generally arranged on the lower side of the smoke exhaust module 100 away from an air conditioning module 200 for directly exhausting smoke to a cooking bench.

When the smoke ventilator fan 30 is in operation, for the smoke ventilator volute 40, the front end of the smoke ventilator volute 40 close to the smoke suction opening 16 is stronger than the smoke ventilator volute 40 far away from the smoke suction opening 16, and the smoke generated by cooking enters the smoke ventilator volute 40 through the front end of the smoke ventilator volute 40 after entering the smoke ventilator cavity 13 through the smoke suction opening 16, and is discharged into a room through the smoke exhaust channel 11, and the negative pressure generated at the rear end of the smoke ventilator volute 40 is used for sucking the hot air generated by the air outlet 141 into the air conditioning cavity 12 and sucking the hot air into the smoke ventilator cavity 13 through the vent hole 21.

In one embodiment, the air conditioning module 200 has an evaporation volute 210, one end of the evaporation volute 210 is connected to a wall surface of the smoke machine module 100 where the air outlet 141 is provided and is communicated with the air outlet 141, and hot air to be discharged from the air conditioning module 200 is sent to the air outlet 141 through the evaporation volute 210, so as to enter the air conditioning cavity 12.

In one embodiment, the housing 10 includes a top wall 14 and a side wall 15, the side wall 15 is connected with the top wall 14 in an intersecting manner, the air outlet 141 is formed in the top wall 14, and the air conditioning module 200 is assembled on one side of the top wall 14 facing away from the interior of the housing 10, so that the air conditioning module 200 and the smoke machine module 100 share the top wall 14, so that the air outlet 141 is formed in the top wall 14, and the air conditioning cavity 12 of the smoke machine module 100 is communicated while the evaporation volute 210 of the air conditioning module 200 is communicated.

Further, opposite ends of the baffle assembly 20 are respectively connected to the top wall 14 and the side wall 15 and at least one end is movably connected such that at least partial movement of the baffle assembly 20 relative to the top wall 14 and/or the side wall 15 changes the position of the baffle assembly 20 within the housing 10 to switch between the first state and the second state.

For example, when the baffle assembly 20 is in the first state, opposite ends of the baffle assembly 20 are respectively abutted against the side wall 15 and the top wall 14, and the air conditioning cavity 12 is formed by limiting at this time, when the baffle assembly 20 needs to be switched from the first state to the second state, one end of the baffle assembly 20 fixedly connected with the housing 10 is taken as a fulcrum, and the other end of the movable connection is controlled to drive a part of the baffle assembly 20 to rotate, swing or move relative to the housing 10, so that the part of the baffle assembly 20 is moved to cover the top wall 14 and/or the side wall 15.

Alternatively, the baffle assembly 20 may be controlled to ultimately fit entirely against the top wall 14 or the top wall 14 and side walls 15 to enlarge the hood chamber 13 and to minimize the volume of the air conditioning chamber 12.

In one embodiment, referring to fig. 6 to 7, the baffle assembly 20 includes a connecting portion 22, a sliding portion 23 and a moving portion 24 connected therebetween, the vent hole 21 is formed on the moving portion 24, and the moving portion 24 is hinged to both the connecting portion 22 and the sliding portion 23, i.e. the moving portion 24 can swing or rotate relative to the connecting portion 22 and the sliding portion 23.

The connection portion 22 is fixedly connected to the top wall 14, the sliding portion 23 is slidably connected to the side wall 15, and the moving portion 24 is configured to be capable of swinging relative to the connection portion 22 and driving the sliding portion 23 to slide on the side wall 15 to switch between a first state and a second state, and in the second state, the moving portion 24 closes the air outlet 141 and/or closes the air vent 21.

The connecting portion 22 is connected with the top wall 14, the sliding portion 23 is connected with the side wall 15, the baffle assembly 20 is in the first state, the connecting portion 22, the moving portion 24, the sliding portion 23 and the housing 10 define the air conditioning cavity 12, the ventilation hole 21 is formed in the area of the top wall 14 facing the air conditioning cavity 12, and the cross section of the air conditioning cavity 12 can be in a triangle-like shape due to the intersecting connection of the top wall 14 and the side wall 15.

Then, the moving part 24 is forced to swing relative to the connecting part 22, and the sliding part 23 is driven to slide on the side wall 15 while the moving part 24 swings, so that the position of the moving part 24 is changed and the air outlet 141 is covered on the air outlet 141 to close the air outlet 141 or the air vent 21 is closed through the side wall 15, and the baffle assembly 20 is switched to the second state.

It will be appreciated that in this case, the air conditioning chamber 12 defined by the connecting portion 22, the moving portion 24, the sliding portion 23 and the housing 10 in the first state may be reduced in volume or changed in position due to the movement of the moving portion 24 and the sliding portion 23, and may also directly release the space for the whole of the hood chamber 13.

Specifically, the connection portion 22 and the sliding portion 23 may be both in a plate structure, the connection portion 22 is fixedly connected to the top wall 14, the sliding portion 23 is slidably abutted to the side wall 15 and capable of sliding along the side wall 15, in one embodiment, referring to fig. 6 to 7, the moving portion 24 includes a driving plate 241 and a driven plate 242, the vent hole 21 is formed in the driving plate 241 and/or the driven plate 242, one end of the driving plate 241 is hinged to the connection portion 22, one end of the driven plate 242 is hinged to the driving plate 241, and the other end is hinged to the sliding portion 23; the driving plate 241 is configured to be rotatable with respect to the connection portion 22 in a direction approaching or moving away from the top wall 14 and to swing the driven plate 242 in a direction approaching or moving away from the side wall 15.

The connecting part 22, the driving plate 241, the driven plate 242 and the sliding part 23 are sequentially connected, each connecting part is hinged, the driving plate 241 can swing relative to the connecting part 22 under the stress, and the driven plate 242 is driven to swing and simultaneously the sliding part 23 is enabled to generate position movement, so that different forms are formed. As shown in fig. 6 or fig. 7, in different forms, the angles formed between the driving plate 241 and the driven plate 242 are different, if the connecting portion 22 is directly attached to the top, in the first state, the driving plate 241 forms an included angle with the connecting portion 22, in the second state, the driving plate 241 rotates relative to the connecting portion 22 in a direction approaching the top wall 14 to be finally attached to the top wall 14, the ventilation hole 21 is closed, and the driven plate 242 is driven by the driving plate 241 to swing in a direction approaching the side wall 15 until the driving plate is more and more approaching the side wall 15 or is directly attached to the side wall 15.

Further, in the second state, the driving plate 241 is attached to the top wall 14 and closes the air outlet 141 and/or closes the air vent 21, the driven plate 242 is attached to the side wall 15 at least partially, and one side of the driven plate 242 close to the driving plate 241 can be attached to the side wall 15, so as to further ensure the tightness of closing the air outlet 141 and/or the air vent 21, one side of the driven plate 242 far away from the driving plate 241 is connected with the sliding portion 23, and due to the arrangement of the sliding portion 23, a gap may exist between one side of the driven plate 242 far away from the driving plate 241 and the side wall 15, but even if air in the smoke machine cavity 13 enters, the air cannot flow back into the air conditioning module 200 from the air outlet 141.

In one embodiment, referring to fig. 6, the baffle assembly 20 further includes a driving member 25, where the driving member 25 is in driving connection with the driving plate 241 and is used to drive the driving plate 241 to rotate relative to the connecting portion 22.

The driving member 25 can be directly fixed on the connecting portion 22 and in driving connection with the driving plate 241, so that the driving member 25 is convenient to set up and does not occupy too much installation space, the driving member 25 can be a traditional motor, a cylinder or other structure, and the specification and the volume of the driving member are not too large, so that the driving plate 241 can be driven to swing in a short distance in the shell 10.

According to another aspect of the present utility model, there is also provided a smoke machine module 100 according to any of the above embodiments, and specific features thereof are described in detail above and are not repeated herein.

According to still another aspect of the present utility model, there is further provided a control method of an air conditioning ventilator, for use in the air conditioning ventilator 1000 of any of the above embodiments, referring to fig. 8, the control method specifically includes the following steps:

s10, judging whether the air conditioning module 200 is in a working state or not;

specifically, when the air conditioning module 200 is in a working state, heating or cooling can be performed, and when the air conditioning module 200 is in cooling, the air outlet 141 discharges hot air, and cold air generated by cooling is discharged into the kitchen through the air outlet of the air conditioning module 200 for cooling. As can be appreciated, when the air conditioning module 200 heats, the air outlet 141 discharges cold air, and heated hot air is discharged into the kitchen through the air outlet of the air conditioning module 200 for heating.

And S20, if yes, the baffle assembly 20 is controlled to switch to the first state to divide the interior of the shell 10 into the air conditioning cavity 12 and the smoke machine cavity 13, and the air conditioning cavity 12 is communicated with the smoke machine cavity 13.

Wherein, the air conditioning cavity 12 is communicated with the air outlet 141 of the air conditioning module 200, and the smoke exhaust cavity 13 is communicated with the outside through the smoke exhaust channel 11.

The specific variations of the baffle assembly 20 and the air conditioning chamber 12 and the hood chamber 13 have been described in detail above and are not described in detail herein.

According to the control method, when the air conditioning module 200 is started, the baffle assembly 20 is controlled to be switched to the first state in the shell 10, hot air discharged by the air outlet 141 of the air conditioning smoke machine 1000 firstly enters the air conditioning cavity 12 and then flows into the smoke machine cavity 13, and then the hot air and smoke in the smoke machine cavity 13 are discharged together through the smoke discharging channel 11 communicated with the smoke machine cavity 13 to the outside.

The baffle assembly 20 is arranged to buffer hot air entering the smoke machine module 100, so that the impact rate of the hot air is reduced, the risk that the hot air and oil smoke sucked by the smoke machine module 100 form convection collision is reduced, the negative pressure in the smoke machine cavity 13 is stable, and smoking can be effectively carried out. In addition, the baffle assembly 20 can also avoid the condition that the oil smoke in the smoke machine cavity 13 flows back into the air conditioning module 200 from the air outlet 141, thereby reducing the risk that the oil smoke enters the air conditioning module 200 to pollute two devices.

Specifically, the air conditioning chamber 12 communicates with the smoke ventilator chamber 13 through the vent hole 21 on the baffle assembly 20, and the detailed arrangement of the vent hole 21 is described above, which is not repeated here.

In one embodiment, referring to fig. 9, the control method further includes:

s30, judging whether the air conditioning module 200 is in a closed state or not;

and S40, if yes, the baffle assembly 20 is controlled to switch to the second state to close the air outlet 141 of the air conditioning module 200 and/or close the vent 21.

The air conditioner smoke machine 1000 comprises a controller, the state of the air conditioner module 200 is judged in real time through the controller, namely, the steps S10 and S30 are synchronously carried out in the program of the controller, when the controller detects that the air conditioner is in a closed state, the air conditioner module 200 does not play any role, the air outlet 141 does not need to exhaust air, the baffle assembly 20 is controlled to switch from the first state to the second state, the air outlet 141 is closed and/or the vent hole 21 is closed, the condition that the smoke pumped in the smoke machine cavity 13 flows backwards to the air conditioner cavity 12 through the vent hole 21 and then flows backwards from the air outlet 141, the air conditioner module 200 is polluted is generated, and the service life of the air conditioner smoke machine 1000 is prolonged.

In one embodiment, referring to fig. 10, the step of controlling the shutter assembly 20 to switch to the second state to close the air outlet 141 of the air conditioning module 200 and/or close the air vent 21 specifically includes:

if yes, the baffle assembly 20 is controlled to move at least partially relative to the housing 10 to enlarge the hood chamber 13, reduce the air conditioning chamber 12 and close the air outlet 141 and/or close the air vent 21.

Specifically, embodiments thereof have been described in detail hereinabove, and are not described in detail herein.

According to the smoke machine module 100, the air conditioner smoke machine 1000 and the control method thereof provided by the utility model, the state of the baffle plate assembly 20 can be timely adjusted according to the running state of the air conditioner module 200, when the air conditioner module 200 is in the working state, the baffle plate assembly 20 divides the inside of the shell 10 into the air conditioner cavity 12 and the smoke machine cavity 13, the arrangement of the baffle plate assembly 20 buffers hot air entering the smoke machine module 100, the impact rate of the hot air is reduced, the risk that convection collision is formed between hot air and oil smoke sucked by the smoke machine module 100 is reduced, the negative pressure in the smoke machine cavity 13 is stable, and smoking can be effectively carried out. In addition, the baffle assembly 20 can also avoid the condition that the oil smoke in the smoke machine cavity 13 flows back into the air conditioning module 200 from the air outlet 141, thereby reducing the risk that the oil smoke enters the air conditioning module 200 to pollute two devices. When the air conditioning module 200 is in the closed state, the vent hole 21 and/or the air outlet 141 are/is closed, the air conditioning cavity 12 is reduced, and the smoke machine cavity 13 is enlarged, so that the smoke volume of the smoke machine cavity 13 is ensured, and meanwhile, the smoke and oil are prevented from flowing backwards to the air conditioning module 200.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (11)

1. A smoke machine module for an air conditioning smoke machine, comprising:

a shell (10) provided with a smoke exhaust channel (11) communicated with the outside;

a baffle assembly (20) disposed within the housing (10);

wherein, baffle subassembly (20) have a state, works as baffle subassembly (20) are in the state of first, baffle subassembly (20) will air conditioner chamber (12) and cigarette machine chamber (13) are separated into in casing (10), air conditioner chamber (12) with air exit (141) of air conditioner cigarette machine (1000) communicate, cigarette machine chamber (13) with smoke evacuation passageway (11) communicate, air conditioner chamber (12) with cigarette machine chamber (13) communicate.

2. A smoke machine module according to claim 1, characterised in that the baffle assembly (20) is provided with a vent hole (21), and the air conditioning chamber (12) communicates with the smoke machine chamber (13) through the vent hole (21).

3. The extractor module according to claim 2, characterized in that the shutter assembly (20) also has a second state, the shutter assembly (20) closing the exhaust outlet (141) of the air-conditioning extractor (1000) and/or closing the ventilation aperture (21) when the shutter assembly (20) is in the second state.

4. A smoke module according to claim 3, characterised in that in the second condition the shutter assembly (20) is moved at least partially relative to the housing (10) to enlarge the smoke chamber (13) and to reduce the air conditioning chamber (12).

5. A smoke machine module according to claim 3, characterized in that the housing (10) comprises a top wall (14) and a side wall (15) connected in an intersecting manner, the air outlet (141) being open on the top wall (14);

opposite ends of the baffle assembly (20) are respectively connected with the top wall (14) and the side wall (15), and at least one end of the baffle assembly is movably connected;

at least part of the shutter assembly (20) moves relative to the top wall (14) and/or side wall (15) to switch between the first and second states.

6. The smoke machine module according to claim 5, characterized in that the baffle assembly (20) comprises a connecting part (22), a sliding part (23) and a moving part (24) connected between the connecting part and the sliding part, the vent hole (21) is arranged on the moving part (24), and the moving part (24) is hinged with the connecting part (22) and the sliding part (23);

the connecting part (22) is fixedly connected with the top wall (14), the sliding part (23) is slidably connected with the side wall (15), the moving part (24) is configured to swing relative to the connecting part (22) and drive the sliding part (23) to slide on the side wall (15) so as to switch between the first state and the second state, and the moving part (24) closes the air outlet (141) and/or closes the air vent (21) in the second state.

7. The smoke machine module according to claim 6, characterized in that the movement part (24) comprises a driving plate (241) and a driven plate (242), the ventilation holes (21) being open on the driving plate (241) and/or the driven plate (242);

one end of the driving plate (241) is hinged with the connecting part (22), one end of the driven plate (242) is hinged with the driving plate (241), and the other end of the driven plate is hinged with the sliding part (23);

the driving plate (241) is configured to be rotatable relative to the connecting portion (22) in a direction approaching or separating from the top wall (14) and to drive the driven plate (242) to swing in a direction approaching or separating from the side wall (15).

8. The smoke machine module according to claim 7, wherein in the second state the driving plate (241) is attached to the top wall (14) and closes the air outlet (141) and/or closes the air vent (21), and the side of the driven plate (242) connected to the driving plate (241) is attached to the side wall (15).

9. The smoke machine module according to claim 7, characterized in that the baffle assembly (20) further comprises a driving member (25), said driving member (25) being in driving connection with the driving plate (241) and being adapted to drive the driving plate (241) in rotation with respect to the connection portion (22).

10. An air conditioning ventilator, characterized by comprising an air conditioning module (200) and a ventilator module (100) according to any of claims 1-9, the air conditioning module (200) having an air outlet;

the air conditioning module (200) has a working state, when the air conditioning module (200) is in the working state, the baffle assembly (20) is in the first state, the air conditioning module (200) outputs air through the air outlet, and the air is supplied to the air conditioning cavity (12) through the air outlet (141).

11. An air conditioning ventilator according to claim 10, characterized in that the baffle assembly (20) is provided with a vent hole (21), and the air conditioning cavity (12) is communicated with the ventilator cavity (13) through the vent hole (21);

the air conditioning module (200) has a closed state, and when the air conditioning module (200) is in the closed state, the baffle assembly (20) is switched to a second state of closing the air outlet (141) and/or closing the vent hole (21).