CN212481415U - Novel cigarette machine air conditioner - Google Patents

Abstract

The utility model discloses a novel cigarette machine air conditioner, wherein novel cigarette machine air conditioner includes cigarette machine main part, cigarette machine fan subassembly, control assembly and refrigeration heating device, the cigarette machine main part is equipped with the flue, the air intake, air outlet and wind channel, the both ends in wind channel are linked together with air intake and air outlet respectively, and the wind channel is linked together with the flue, cigarette machine fan subassembly sets up in the flue, the control assembly set up in the cigarette machine main part and respectively with cigarette machine fan subassembly, refrigeration heating device electric connection, refrigeration heating device sets up in the wind channel and it can switch between refrigeration heat dissipation mode and heating heat dissipation cold die formula. The novel range hood air conditioner has a more compact structure, can avoid the refrigeration and heating device from being corroded by kitchen oil smoke in summer and winter during refrigeration and heating, improves the kitchen environment and improves the user experience; in addition, the cigarette machine fan subassembly can dispel the heat or loose cold to the refrigeration heating device, improves cigarette machine fan subassembly's utilization ratio, reduces manufacturing cost.

Description

Novel cigarette machine air conditioner

Technical Field

The utility model relates to a kitchen electricity technical field especially relates to a novel temperature control technology of cigarette machine air conditioner.

Background

The kitchen environment is usually severe when cooking, the kitchen is very hot and humid in hot weather in summer and the heat emitted by the stove, and the user does not want to cook in cold weather in winter. In order to solve the problems of heat and cold of a kitchen, some users choose to install air conditioning equipment in the kitchen, and the problems of installation of an external machine, damage to an external wall, cost increase, corrosion of an internal machine of the air conditioner by kitchen oil smoke and the like exist when the air conditioner is independently installed. Some kitchen air conditioners use comparatively good filter unit filtration air conditioner import air, not only can increase windage and cost, can not the filter clean moreover, and follow-up clearance is troublesome. In addition, the installation of the air conditioner means that the refrigeration effect is improved by closing the door and window, so that the accumulation of pollutants in a kitchen can be caused, and the kitchen environment is worse.

Disclosure of Invention

The utility model discloses aim at solving one of the problems that exist among the current correlation technique at least to a certain extent, for this reason, the utility model provides a novel cigarette machine air conditioner, its compact structure can refrigerate in summer, heats in winter, improves the kitchen environment, promotes the culinary art and experiences.

The utility model also provides a control method of having this novel cigarette machine air conditioner.

According to the novel cigarette machine air conditioner that provides above-mentioned, it realizes through following technical scheme:

the utility model provides a novel cigarette machine air conditioner, includes cigarette machine main part, cigarette machine fan subassembly and control assembly, the cigarette machine main part is equipped with the flue, cigarette machine fan subassembly set up in the flue and with control assembly electric connection, wherein still include with control assembly electric connection's refrigeration heat facility be equipped with air intake, air outlet and wind channel in the cigarette machine main part, the both ends in wind channel respectively with the air intake with the air outlet is linked together, just the wind channel with the flue is linked together, refrigeration heat facility set up in the wind channel and it can switch between refrigeration heat dissipation mode and the heat dissipation mode, thereby makes refrigeration heat facility can pass through the air outlet provides cold wind or hot-blast for the user.

In some embodiments, the cooling and heating apparatus comprises: the refrigerating and heating assembly is arranged in the air duct and is electrically connected with the control assembly, the refrigerating and heating assembly is provided with a hot air duct and a cold air duct or the refrigerating and heating assembly divides part of the air duct into the hot air duct and the cold air duct, the hot air duct is respectively communicated with the air inlet, the air outlet and the flue, and the cold air duct is respectively communicated with the air inlet, the air outlet and the flue; the air guide mechanism is rotatably arranged in the cigarette main body, can move between a refrigerating position and a heating position, and is used for controlling the on-off of the hot air duct, the air outlet and the flue and the on-off of the cold air duct, the air outlet and the flue; the driving mechanism is arranged on the cigarette machine main body and electrically connected with the control assembly, and the driving mechanism is connected with the air guide mechanism and used for controlling the air guide mechanism to rotate; and the air supply assembly is arranged in the air duct and electrically connected with the control assembly and is used for blowing cold air or hot air to the air outlet.

In some embodiments, the hot air duct is communicated with the flue through a heat dissipation channel; the air guide mechanism comprises at least one pull rod, a partition part and an air guide part, two ends of the pull rod are respectively connected with the partition part and the air guide part, the partition part is used for controlling the on-off of the air outlet, the cold air duct and the hot air duct, and the air guide part and the partition part are arranged at intervals and are used for controlling the on-off of the hot air duct and the heat dissipation channel.

In some embodiments, an included angle between the partition portion and the pull rod is a right angle, the air guiding portion is a telescopic air guiding plate, and one end of the air guiding portion, which is far away from the pull rod, is fixedly connected with an inner side wall of the hot air duct, which is close to the heat dissipation channel inlet, or an inner side of an upper side wall of the heat dissipation channel.

In some embodiments, the range hood further comprises a partition plate, the range hood body is further provided with a cooling channel, two ends of the cooling channel are respectively communicated with the cold air channel and the flue, the partition plate is movably arranged in the cold air channel and used for controlling the connection and disconnection of the cold air channel and the cooling channel, and the air guide mechanism is provided with a push block used for pushing the partition plate to move.

In some embodiments, the cooling and heating assembly includes a cooling and heating element and a radiator, a fixing seat is disposed in the middle section of the air duct, the cooling and heating element is mounted on the fixing seat and divides the middle section of the air duct into the hot air duct and the cold air duct, the cooling and heating element has a cold end located in the cold air duct and a hot end located in the hot air duct, and the cold end and the hot end are respectively connected to the radiator.

In some embodiments, the air inlet is provided with a filter device, and the filter device is arranged at the air inlet.

In some embodiments, the air conditioner further includes a first temperature detection device for detecting the temperature of the inlet air in real time, the first temperature detection device is disposed at a position of the air inlet or the air duct close to the air inlet, and the control assembly is electrically connected to the first temperature detection device and configured to adjust the operating power of the cooling and heating device according to a preset temperature and/or the temperature of the inlet air.

In some embodiments, the range hood further comprises a second temperature detection device for detecting the ambient temperature of the kitchen in real time, the second temperature detection device is arranged on the range hood body and is electrically connected with the control assembly, and the control assembly can adjust the working power of the refrigerating and heating device according to at least a preset temperature, an inlet air temperature and the ambient temperature of the kitchen.

According to the control method of the novel range hood air conditioner, the control method is realized through the following technical scheme:

the control method of the novel range hood air conditioner is applied to the novel range hood air conditioner, and comprises the following steps:

s1: starting an air conditioning function;

s2: judging whether to enter a refrigeration heat dissipation mode, if so, controlling the air guide mechanism of the refrigeration and heating device to be in a refrigeration position and entering a step S3, and if not, controlling the air guide mechanism of the refrigeration and heating device to be in a heating position and entering a step S3;

s3: acquiring temperature parameters, wherein the temperature parameters comprise preset temperature or/and inlet air temperature;

s4: and controlling the working state of the refrigerating and heating device according to the acquired temperature parameters.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the novel smoke machine air conditioner of the utility model has the advantages that the refrigerating and heating device which can be switched between the refrigerating and radiating mode and the heating and radiating mode is arranged in the air duct, compared with the scheme of installing the air conditioner in a kitchen, the novel smoke machine air conditioner has a more compact structure, can not only refrigerate in summer and heat in winter, but also avoid the refrigerating and heating device from being corroded by kitchen oil smoke, improve the kitchen environment and improve the user experience;

2. the utility model discloses a novel cigarette machine air conditioner, it is through with wind channel and flue intercommunication, has realized make full use of cigarette machine fan subassembly and dispels the heat or loose cold to refrigeration heating device, improves the utilization ratio of cigarette machine fan subassembly, reduces manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a novel range hood air conditioner in embodiment 1 of the present invention;

fig. 2 is a sectional view of the air conditioner of the novel range hood in embodiment 1 of the present invention, in which the air guiding mechanism is in a cooling position;

fig. 3 is a schematic structural view of the air guide mechanism in fig. 2 in a cooling position;

fig. 4 is a sectional view of the air conditioner of the novel range hood in embodiment 1 of the present invention, in which the air guiding mechanism is in a heating position;

fig. 5 is a schematic structural view of the air guiding mechanism in fig. 4 in a heating position;

fig. 6 is a cross sectional view of the novel range hood air conditioner in the heating and cooling mode according to embodiment 1 of the present invention, in which the cooling and heating components are hidden;

fig. 7 is a partially enlarged view of a portion a in fig. 6;

fig. 8 is a flowchart of a control method for a novel range hood air conditioner in embodiment 2 of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

Example 1

As shown in fig. 1-2, the novel cigarette machine air conditioner of this embodiment includes a cigarette machine main body 1, a cigarette machine fan assembly (not shown in the figure), a control assembly (not shown in the figure), and a refrigerating and heating device 2 electrically connected to the control assembly, wherein the cigarette machine main body 1 is provided with a flue 101, and the cigarette machine fan assembly is disposed in the flue 101 and electrically connected to the control assembly for sucking the oil smoke generated in the cooking process. In addition, an air inlet 102, an air outlet 103 and an air duct 104 are arranged on the cigarette machine main body 1, two ends of the air duct 104 are respectively communicated with the air inlet 102 and the air outlet 103, the air duct 104 is communicated with the flue 101, and the refrigerating and heating device 2 is arranged in the air duct 104 and can be switched between a refrigerating and radiating mode and a heating and radiating mode, so that the refrigerating and heating device 2 can provide cold air or hot air for a user through the air outlet 103. In this embodiment, the cooling heat dissipation mode specifically refers to that the cooling and heating device 2 can provide cold air for the air outlet 103 and can dissipate heat through the flue 101, and the heating and heat dissipation mode specifically refers to that the cooling and heating device 2 can provide hot air for the air outlet 103 and can dissipate cold through the flue 101.

Therefore, the novel range hood air conditioner of the embodiment has the advantages that the air inlet 102, the air outlet 103 and the air duct 104 which are communicated with each other are arranged on the range hood main body 1, and the refrigerating and heating device 2 which can be switched between the refrigerating and heating mode and the heating and cooling mode is arranged in the air duct 104, so that compared with a scheme of installing an air conditioner in a kitchen, the novel range hood air conditioner is more compact in structure, can refrigerate in summer and heat in winter, can avoid the refrigerating and heating device 2 from being corroded by kitchen oil smoke, improves the kitchen environment and improves the user experience; in addition, the air duct 103 is communicated with the flue 101, so that the refrigerating and heating device 2 is cooled or cooled by fully utilizing the fan assembly of the cigarette machine, the utilization rate of the fan assembly of the cigarette machine is improved, and the manufacturing cost is reduced.

Specifically, the range hood main body 1 includes a case 11 and a smoke collection hood 12, and the smoke collection hood 12 is disposed at the bottom of the case 11 and communicates with the case 11. Part of the flue 101 is disposed in the fume collecting hood 12, and a flue 101 inlet is provided at the bottom of the fume collecting hood 12, and the other part of the flue 101 is disposed in the box 11, and a flue 101 outlet is provided at the top of the box 11. The air inlet 102 is disposed at the top of the box 11, and the air outlet 103 is disposed at the front of the smoke collecting hood 12 for discharging cold air or hot air toward the user. Part of the air duct 104 is disposed in the fume collecting hood 12, and the other part of the air duct 104 is disposed in the cabinet 11.

As shown in fig. 2-5, specifically, the cooling and heating device 2 includes a cooling and heating component 21, an air guiding mechanism 22, a driving mechanism, and an air supply component 23, where the cooling and heating component 21 is disposed in the air duct 104 and electrically connected to the control component, and the cooling and heating component 21 has a hot air duct 1041 and a cold air duct 1042, or the cooling and heating component 21 divides part of the air duct 104 into the hot air duct 1041 and the cold air duct 1042, the hot air duct 1041 is respectively communicated with the air inlet 102, the air outlet 103 and the flue 101, and the cold air duct 1042 is respectively communicated with the air inlet 102, the air outlet 103 and the flue 101. The air guiding mechanism 22 is rotatably disposed in the cigarette machine body 1 and can move between a cooling position and a heating position, and is used for controlling the on-off of the hot air duct 1041 and the air outlet 103 and the flue 101 and controlling the on-off of the cold air duct 1042 and the air outlet 103 and the flue 101. The driving mechanism is arranged on the cigarette machine main body 1 and electrically connected with the control component, and the driving mechanism is connected with the air guide mechanism 22 and used for controlling the air guide mechanism 22 to rotate between a refrigerating position and a heating position. The air supply assembly 23 is disposed in the air duct 104 and electrically connected to the control assembly, and is configured to blow cold air or hot air to the air outlet 103. Thus, the driving mechanism can control the air guide mechanism 22 to rotate between the cooling position and the heating position, thereby realizing the switching between the cooling and heating mode and the heating and cooling mode of the cooling and heating device 2.

In this embodiment, when the air guiding mechanism 22 is controlled by the driving mechanism to be located at the cooling position, the air guiding mechanism 22 can enable the cold air duct 1042 to be connected to the air outlet 103 and the cold air duct 1042 to be disconnected from the air duct 101, and at the same time, the hot air duct 1041 can be controlled to be connected to the air duct 101 and the hot air duct 1041 to be disconnected from the air outlet 103, at this time, the cooling and heating assembly 21 works to generate cold air and hot air, the cold air is blown to the user through the air outlet 103 by the air supply assembly 23, so that the cold air is provided for the user, the hot air is sucked into the air duct 101 by the cigarette.

When the air guide mechanism 22 is controlled to be in the heating position by the driving mechanism, the air guide mechanism 22 can enable the hot air duct 1041 to be communicated with the air outlet 103 and the hot air duct 1041 to be disconnected with the flue 101, meanwhile, the cold air duct 1042 can be controlled to be disconnected with the air outlet 103 and the cold air duct 1042 is connected with the flue 101, at the moment, the refrigerating and heating assembly 21 works to generate cold air and hot air, the hot air is blown to a user through the air outlet 103 by the air supply assembly 23, hot air is provided for the user, the cold air is sucked into the flue 101 by the smoke machine fan assembly, and cold dissipation for the refrigerating and heating assembly 21 through.

As shown in fig. 4 and 6, in particular, the cooling and heating assembly 21 includes a cooling and heating element 211 and a radiator 212, and a vertically arranged fixing seat 107 is disposed at a middle section of the air duct 104 (i.e., at a lower end of the air duct 104 inside the cabinet 11), and the fixing seat 107 is annular. The cooling and heating element 211 is mounted on the fixing base 107 and divides the middle section of the air duct 104 into a hot air duct 1041 and a cold air duct 1042, and the cooling and heating element 211 has a cold end located in the cold air duct 1042 and a hot end located in the hot air duct 1041, and the cold end and the hot end are respectively connected with a radiator 212. Preferably, the cooling and heating element 211 is a semiconductor, and the heat sink 212 is composed of a plurality of fins. Thus, cooling through the cold end in summer or heating through the hot end in winter can be achieved, and cooling for the cold end and cooling for the hot end are achieved through the radiator 212.

As shown in fig. 2-5, in particular, the hot air duct 1041 is communicated with the flue 101 through the heat dissipation channel 105. The air guiding mechanism 22 includes two pull rods 221, a separating portion 222 and an air guiding portion 223, the two pull rods 221 are arranged side by side at intervals, two ends of each pull rod 221 are respectively connected with the separating portion 222 and the air guiding portion 223, the separating portion 222 is used for controlling the on-off of the air outlet 103 and the cold air duct 1042 and the on-off of the air outlet 103 and the hot air duct 1041, and the air guiding portion 223 and the separating portion 222 are arranged at intervals and are used for controlling the on-off of the hot air duct 1041 and the heat dissipating channel 105. Therefore, when the driving mechanism controls the air guiding mechanism 22 to rotate between the cooling position and the heating position, the partition 222 can effectively ensure that the air outlet 103 can be controlled to be connected with the cold air duct 1042 and the hot air duct 1041, and the air guiding portion 223 can be controlled to be connected with the hot air duct 1041 and the heat dissipation channel 105.

Preferably, the partition portion 222 is a partition plate, an included angle between the partition portion 222 and the pull rod 221 is a right angle, the air guiding portion 223 is a retractable air guiding plate, and one end of the air guiding portion 223 far away from the pull rod 221 is fixedly connected to an inner side wall of the hot air duct 1041 close to the inlet of the heat dissipation channel 105 or an inner side of an upper side wall of the heat dissipation channel 105. More preferably, one end of the air guiding portion 223 far from the pull rod 221 is fixedly connected to the inner side of the upper sidewall of the heat dissipating channel 105, so that when the air guiding mechanism 22 is at the cooling position, the separating portion 222 conducts the air outlet 103 and the cold air duct 1042, and disconnects the air outlet 103 and the hot air duct 1041, and the air guiding portion 223 is in a contracted state (see fig. 3) to conduct the hot air duct 1041 and the heat dissipating channel 105 for heat dissipation; when the air guiding mechanism 22 is in the heating position, the separating portion 222 disconnects the air outlet 103 from the cold air duct 1042, and connects the air outlet 103 with the hot air duct 1041, and the air guiding portion 223 is in the extended state (see fig. 5) to disconnect the hot air duct 1041 from the heat dissipating channel 105, so that the hot air is blown to the user.

Preferably, the driving mechanism of this embodiment is a driving motor or an electromagnetic valve, the air guiding portion 223 is a retractable air guiding plate made of plastic, and the air supply assembly 23 is an axial flow fan.

As shown in fig. 1 and fig. 6 to 7, further, the range hood further includes a partition plate 3, the range hood body 1 is further provided with a cooling air duct 106, two ends of the cooling air duct 106 are respectively communicated with the cold air duct 1042 and the flue 101, the partition plate 3 is movably disposed in the cold air duct 1042 for controlling the on-off of the cold air duct 1042 and the cooling air duct 106, the air guiding mechanism 22 is provided with a push block 2201 for pushing the partition plate 3 to move, and the push block 2201 is disposed on the partition portion 222 and faces opposite to the direction of the pull rod 221. Therefore, when the air guide mechanism 22 is in the heating position, the pushing block 2201 can push the partition plate 3 to move upwards so as to enable the cold air duct 1042 to be communicated with the cold dissipation channel 106, and therefore cold air is dissipated through the cold dissipation channel 106 and the flue 101 in sequence; when the air guiding mechanism 22 is in the cooling position, the pushing block 2201 is far away from the partition plate 3, and the partition plate 3 is reset downwards under the action of its own gravity, so that the cold air duct 1042 is disconnected from the cold air dispersing channel 106, and cold air is blown to a user through the air outlet 103.

As shown in fig. 7, preferably, two chutes 108 are arranged in the cold air duct 1042 at intervals side by side, the two chutes 108 are respectively located at two opposite outer sides of the inlet of the cold dissipating channel 106, and the partition 3 is slidably mounted on the chutes 108 up and down. In other embodiments, the partition 3 may also be installed on the inner side wall of the cooling air duct 1042 by a hinge manner.

More preferably, the number of the cooling dissipation channels 106 is two, and the two cooling dissipation channels 106 are respectively disposed at the left and right outer sides of the box body 11. The number of the partition boards 3 and the push blocks 2201 is also two, the two partition boards 3 are respectively slidably disposed on the left and right inner sidewalls of the cooling air duct 1042, and the two push blocks 2201 are disposed on opposite sides of the partition 222 at positions corresponding to the partition boards 3. Therefore, the two cold dissipating channels 106, the two partition plates 3 and the two push blocks 2201 are matched, so that the cold dissipating area is effectively increased, and the cold dissipating effect is improved.

Further, a filter device (not shown) is further included, and the filter device is disposed at the air inlet 102 to prevent contaminants such as dust from entering the air duct 104 through the air inlet 102.

As shown in fig. 2 or 4, further, the cooling system further includes a first temperature detecting device 4 for detecting the temperature of the intake air in real time, the first temperature detecting device 4 is disposed at a position of the intake opening 102 or the air duct 104 close to the intake opening 102, and the control component is electrically connected to the first temperature detecting device 4 and is configured to adjust the operating power of the cooling and heating device 2 according to a preset temperature and/or the intake air temperature. In the present embodiment, the first temperature detecting device 4 is disposed at a position of the air duct 104 close to the air inlet 102, that is, at the upper end of the air duct 104 inside the box 11.

Further, still include the second temperature-detecting device (not shown in the figure) that is used for real-time detection kitchen ambient temperature, second temperature-detecting device sets up on cigarette machine main part 1 and with control assembly electric connection, and control assembly can be according to presetting temperature, air inlet temperature and kitchen ambient temperature at least, adjusts the operating power of refrigeration heating device 2, so can guarantee to blow to the user hot-blast or cold wind for the user's temperature that sets up.

The working principle of the novel air conditioner of the smoke machine of the embodiment is described below with reference to fig. 2-5:

as shown in fig. 2-3, when cooling and heat dissipation are required, the control assembly controls the air guiding mechanism 22 to be in the cooling position through the driving mechanism, at this time, the separating portion 222 of the air guiding mechanism 22 conducts the cold air duct 1042 and the air outlet 103, and disconnects the hot air duct 1041 and the air outlet 103, the air guiding portion 223 of the air guiding mechanism 22 is in a contracted state and conducts the hot air duct 1041 and the heat dissipation channel 105, the partition plate 3 resets and disconnects the cold air duct 1042 and the heat dissipation channel 106 under the action of its own gravity, the cooling and heating assembly 21 works to generate cold air and hot air, the cold air is blown to a user through the air outlet 103 by the air supply assembly 23, so as to provide cold air for the user, and the hot air is sucked into the flue 101 through the heat dissipation channel 105 under the action of the smoke.

As shown in fig. 4-5, when heating and cooling are required, the control component controls the air guiding mechanism 22 to be in the heating position through the driving mechanism, at this time, the separating portion 222 of the air guiding mechanism 22 disconnects the cold air duct 1042 from the air outlet 103, and connects the hot air duct 1041 with the air outlet 103, and the air guiding portion 223 of the air guiding mechanism 22 is in the extended state and disconnects the hot air duct 1041 from the heat dissipation channel 105, the partition plate 3 slides upward under the pushing action of the pushing block 2201 and connects the cold air duct 1042 with the heat dissipation channel 106, the cooling and heating component 21 works to generate cold air and hot air, the hot air is blown to the user through the air outlet 103 by the air supply component 23, so as to provide hot air for the user, and the cold air is sucked into the flue 101 through the heat dissipation channel 106 under the action of the blower component of the cigarette machine.

Example 2

As shown in fig. 8, a method for controlling a novel range hood air conditioner is applied to the novel range hood air conditioner as described in embodiment 1, and since the structure of the novel range hood air conditioner has been described in detail, specifically and clearly in embodiment 1, the description is omitted here. The control method comprises the following steps:

s1: starting an air conditioning function; specifically, an air conditioning function key is arranged on the control assembly, and after a user presses the air conditioning function key, the air conditioning function is started.

S2: judging whether to enter a cooling and heat dissipation mode, if so, controlling the air guide mechanism 22 of the cooling and heating device 2 to be in a cooling position and entering step S3, otherwise, controlling the air guide mechanism 22 of the cooling and heating device 2 to be in a heating position and entering step S3;

s3: acquiring temperature parameters, wherein the temperature parameters comprise preset temperature or/and inlet air temperature;

s4: and controlling the working state of the refrigerating and heating device 2 according to the acquired temperature parameters.

Therefore, the air guide mechanism 22 is controlled to be in the refrigerating position or the heating position, the switching between the refrigerating and cooling mode and the heating and cooling mode of the air conditioner of the range hood is controlled, the working state of the refrigerating and heating device 2 is controlled according to the temperature parameter, the temperature of hot air or cold air blown to a user is effectively guaranteed to be set for the user, the kitchen environment is improved, and the user experience is improved.

Preferably, in step S2, the determining whether to enter the cooling and heat dissipating mode controls the air guiding mechanism 22 of the cooling and heating device 2 to be in the cooling position and proceeds to step S3 by determining whether the user sets the cooling function, and if so, entering the cooling and heat dissipating mode; if not, the heating and cooling mode is entered, the air guide mechanism 22 of the cooling and heating device 2 is controlled to be in the heating position, and the process proceeds to step S3. Therefore, the air conditioner of the range hood is manually controlled to provide cold air or hot air.

Preferably, in step S2, the determining whether to enter the cooling and heat dissipation mode may further compare the intake air temperature or the ambient temperature with [ minimum value, maximum value ], if the intake air temperature or the ambient temperature is less than or equal to the minimum value, the method enters the heating and heat dissipation mode, controls the air guiding mechanism 22 of the cooling and heating device 2 to be in the heating position, and then proceeds to step S3; if the intake air temperature or the ambient temperature is greater than or equal to the maximum value, the cooling and heat dissipation mode is entered, the air guide mechanism 22 of the cooling and heating device 2 is controlled to be in the cooling position, and the process proceeds to step S3. Therefore, the automatic control of the air conditioner of the range hood for providing cold air or hot air is realized, and the product intellectualization is improved.

In addition, when the inlet air temperature or the environment temperature belongs to the maximum value (minimum value), a user can set the refrigeration function according to the actual requirement, if so, the refrigeration heat dissipation mode is entered, and if not, the heating heat dissipation mode is entered.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (9)

1. A novel smoke machine air conditioner, which comprises a smoke machine main body (1), a smoke machine fan component and a control component, the cigarette machine main body (1) is provided with a flue (101), the cigarette machine fan component is arranged in the flue (101) and is electrically connected with the control component, characterized in that the refrigerator also comprises a refrigerating and heating device (2) electrically connected with the control component, an air inlet (102), an air outlet (103) and an air duct (104) are arranged on the cigarette machine main body (1), two ends of the air duct (104) are respectively communicated with the air inlet (102) and the air outlet (103), the air duct (104) is communicated with the flue (101), the refrigerating and heating device (2) is arranged in the air duct (104) and can be switched between a refrigerating and heat dissipation mode and a heating and heat dissipation mode, therefore, the refrigerating and heating device (2) can provide cold air or hot air for users through the air outlet (103).

2. The novel range hood air conditioner as claimed in claim 1, wherein the refrigerating and heating device (2) comprises:

the refrigerating and heating assembly (21) is arranged in the air duct (104) and electrically connected with the control assembly, the refrigerating and heating assembly (21) is provided with a hot air duct (1041) and a cold air duct (1042) or the refrigerating and heating assembly (21) divides part of the air duct (104) into the hot air duct (1041) and the cold air duct (1042), the hot air duct (1041) is respectively communicated with the air inlet (102), the air outlet (103) and the flue (101), and the cold air duct (1042) is respectively communicated with the air inlet (102), the air outlet (103) and the flue (101);

the air guide mechanism (22) is rotatably arranged in the cigarette machine body (1), can move between a refrigerating position and a heating position, and is used for controlling the on-off of the hot air duct (1041), the air outlet (103) and the flue (101) and controlling the on-off of the cold air duct (1042), the air outlet (103) and the flue (101);

the driving mechanism is arranged on the cigarette machine main body (1) and is electrically connected with the control assembly, and the driving mechanism is connected with the air guide mechanism (22) and is used for controlling the air guide mechanism (22) to rotate;

and the air supply assembly (23) is arranged in the air duct (104), is electrically connected with the control assembly and is used for blowing cold air or hot air to the air outlet (103).

3. The novel range hood air conditioner as claimed in claim 2, wherein the hot air duct (1041) is communicated with the flue (101) through a heat dissipation channel (105); the air guide mechanism (22) comprises at least one pull rod (221), a separating part (222) and an air guide part (223), two ends of the pull rod (221) are respectively connected with the separating part (222) and the air guide part (223), the separating part (222) is used for controlling the on-off of the air outlet (103), the cold air duct (1042) and the hot air duct (1041), and the air guide part (223) and the separating part (222) are arranged at intervals and used for controlling the on-off of the hot air duct (1041) and the heat dissipation channel (105).

4. The novel range hood air conditioner according to claim 3, wherein an included angle between the partition part (222) and the pull rod (221) is a right angle, the air guide part (223) is a telescopic air guide plate, and one end, far away from the pull rod (221), of the air guide part (223) is fixedly connected with the inner side wall, close to the inlet of the heat dissipation channel (105), of the hot air duct (1041) or the inner side of the upper side wall of the heat dissipation channel (105).

5. The novel cigarette machine air conditioner as claimed in claim 2, further comprising a partition plate (3), wherein the cigarette machine body (1) is further provided with a cooling air channel (106), two ends of the cooling air channel (106) are respectively communicated with the cold air duct (1042) and the flue (101), the partition plate (3) is movably arranged in the cold air duct (1042) and used for controlling the on-off of the cold air duct (1042) and the cooling air channel (106), and the air guide mechanism (22) is provided with a push block (2201) used for pushing the partition plate (3) to move.

6. The novel range hood air conditioner as claimed in claim 2, wherein the refrigerating and heating assembly (21) comprises a refrigerating and heating element (211) and a radiator (212), a vertically arranged fixing seat (107) is arranged in the middle section of the air duct (104), the refrigerating and heating element (211) is installed on the fixing seat (107) and divides the middle section of the air duct (104) into the hot air duct (1041) and the cold air duct (1042), the refrigerating and heating element (211) is provided with a cold end located in the cold air duct (1042) and a hot end located in the hot air duct (1041), and the radiator (212) is connected to the cold end and the hot end respectively.

7. The novel range hood air conditioner as claimed in claim 1, further comprising a filter device disposed at the air inlet (102).

8. The novel range hood air conditioner according to any one of claims 1 to 7, further comprising a first temperature detection device (4) for detecting the temperature of the inlet air in real time, wherein the first temperature detection device (4) is disposed at a position of the air inlet (102) or the air duct (104) close to the air inlet (102), and the control component is electrically connected to the first temperature detection device (4) and is configured to adjust the operating power of the cooling and heating device (2) according to a preset temperature and/or the temperature of the inlet air.

9. The novel range hood air conditioner according to claim 8, further comprising a second temperature detection device for detecting the ambient temperature of the kitchen in real time, wherein the second temperature detection device is arranged on the range hood body (1) and electrically connected with the control assembly, and the control assembly can adjust the working power of the refrigerating and heating device (2) according to at least preset temperature, intake air temperature and the ambient temperature of the kitchen.

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