CN217876179U

CN217876179U - Range hood structure and range hood

Info

Publication number: CN217876179U
Application number: CN202221611043.XU
Authority: CN
Inventors: 于建中; 胡小帝; 钟鸿运; 许宁; 宁菲; 温汉杰
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-22
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a range hood structure and a range hood, the range hood structure comprises a shell and an air outlet assembly, the shell is provided with an air conditioning space and an air outlet through hole communicated with the air conditioning space; the air outlet assembly is arranged in the air outlet through hole and can move relative to the air outlet through hole so as to adjust the extension length of the air outlet end of the air outlet assembly relative to the shell. The range hood structure can adjust the air outlet position of the range hood, so that the range hood and a cabinet can not be leveled.

Description

Smoke exhaust ventilator structure and smoke exhaust ventilator

Technical Field

The utility model relates to a range hood technical field especially relates to a range hood structure and range hood.

Background

The kitchen is the main place that people cook, and the culinary art of people is experienced directly to the good or bad of kitchen air environment. The 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 the 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.

The air conditioner cigarette machine is generally installed near the cupboard, and nevertheless each family's cupboard degree of depth differs, leads to the air-out position and the unable realization parallel and level of cupboard of traditional air conditioner cigarette machine.

SUMMERY OF THE UTILITY MODEL

Based on this, when the installation to traditional air conditioner cigarette machine, because the cupboard degree of depth of each family differs, the air-out position that leads to traditional air conditioner cigarette machine can't realize the problem of parallel and level with the cupboard, has provided a cigarette machine structure and range hood, can adjust range hood's air-out position, makes it can't realize the parallel and level with the cupboard.

The specific technical scheme is as follows:

on one hand, the application relates to a range hood structure which comprises a shell and an air outlet assembly, wherein an air conditioner space and an air outlet through hole communicated with the air conditioner space are formed in the shell; the air outlet assembly is arranged in the air outlet through hole and can move relative to the air outlet through hole so as to adjust the extension length of the air outlet end of the air outlet assembly relative to the shell.

The technical solution is further explained as follows:

in one embodiment, the cigarette machine structure further comprises a sliding rail, at least part of the sliding rail is arranged in the air conditioning space, and the air outlet assembly is movably arranged on the sliding rail.

In one embodiment, the slide rail includes a sliding body and a fixed body, the sliding body is movably connected to the fixed body, and the air outlet assembly is connected to the sliding body.

In one of them embodiment, the cigarette machine structure still includes the air conditioner subassembly, the air conditioner subassembly is including being equipped with the heat transfer air-out end that is used for carrying heat transfer air to the kitchen indoor, the air inlet end of air-out subassembly with heat transfer air-out end is connected and is communicate.

In one embodiment, the air outlet assembly includes an air outlet casing and an air deflector, the air outlet casing is provided with an air outlet channel, the air outlet casing is movably disposed in the air outlet through hole, an air inlet end of the air outlet channel is connected and communicated with the heat exchange air outlet end, and the air deflector is disposed at the air outlet end of the air outlet channel and used for adjusting the direction of air discharged along the air outlet end of the air outlet channel.

In one embodiment, the cigarette machine structure comprises a water receiving part, the air conditioning assembly comprises an evaporator and a first fan, the first fan is arranged on one side of an air outlet end of the evaporator, and the air outlet end of the first fan is the heat exchange air outlet end and is connected and communicated with an air inlet end of the air outlet channel;

the air conditioning assembly further comprises a condenser, the evaporator and the condenser are arranged in the height direction of the air conditioning space, the evaporator is arranged above the condenser, so that condensed water generated on the evaporator drops to the condenser under the action of gravity of the evaporator, and the water receiving piece is arranged below the condenser.

In one embodiment, the air conditioning assembly further comprises a compressor, an air inlet pipe and an air outlet pipe, wherein an air outlet of the compressor is communicated with the condenser through the air outlet pipe, an air inlet of the compressor is communicated with the evaporator through the air inlet pipe, the range hood structure further comprises a water receiving part, and the water receiving part extends to the lower part of the air inlet pipe and is used for receiving condensed water dropping along the air inlet pipe; and/or the water receiving piece extends to the lower part of the air outlet pipe and is used for receiving the condensed water dropping along the air outlet pipe.

In one embodiment, the water receiving piece is arranged in the shell and divides the interior of the shell into the air conditioning space and the smoke machine space, and the air conditioning assembly is arranged in the air conditioning space; the cigarette machine structure further comprises a cigarette machine assembly, and the cigarette machine assembly is arranged in the cigarette machine space.

In one embodiment, the shell is further provided with a smoke inlet and a smoke outlet which are communicated with the space of the cigarette machine, the water receiving piece and the inner wall of the shell are surrounded to form a heat dissipation outlet which is communicated with the air conditioning space and the space of the cigarette machine, or the water receiving piece is provided with a heat dissipation outlet which is communicated with the air conditioning space and the space of the cigarette machine;

the heat dissipation outlet corresponds to the air outlet end of the condenser, the cigarette machine assembly is used for ordering external oil smoke to enter the cigarette machine space along the smoke inlet, and ordering the air exhausted from the air outlet end of the condenser to enter the cigarette machine space through the heat dissipation outlet and exhaust from the smoke outlet.

On the other hand, this application still relates to a range hood, includes the cigarette machine structure of any preceding item.

When the range hood structure and the range hood are used, heat exchange air generated in the air conditioning space is discharged into a kitchen room through the air outlet assembly. When facing different cupboard, through the length that stretches out of the relative casing of adjustment air-out subassembly, and then can match various cupboard, realize with the cupboard parallel and level.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, serve to explain 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 following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Furthermore, the drawings are not to scale of 1.

Figure 1 is a schematic diagram of the structure of a cigarette machine of an embodiment;

FIG. 2 is a schematic diagram of a portion of the structure of a cigarette machine of an embodiment;

figure 3 is a schematic diagram of a cigarette machine configuration in one of the views of an embodiment;

FIG. 4 is a schematic diagram of the structure of a cigarette machine of an embodiment from another perspective;

figure 5 is a schematic view of a portion of the structure of a cigarette machine of an embodiment;

FIG. 6 is a schematic structural diagram of an air conditioning assembly according to an embodiment;

FIG. 7 is a schematic diagram of an air conditioning assembly according to an embodiment;

FIG. 8 is a schematic structural view of a water receiving member according to an embodiment;

FIG. 9 is a schematic view of a slide rail according to an embodiment;

fig. 10 is a schematic structural diagram of an oil screen in an embodiment.

Description of reference numerals:

10. a cigarette machine structure; 100. a housing; 102. a water receiving member; 1022. a water receiving tank; 10222. a first section of a channel; 10224. a second section of channel; 110. an air-conditioned space; 112. a first space; 114. a second space; 120. A hood space; 122. a converging chamber; 124. a smoke chamber; 130. a heat dissipation outlet; 140. a smoke inlet; 150. a smoke exhaust port; 160. an air outlet through hole; 170. an air inlet; 180. a heat dissipation plate; 182. a heat dissipating through hole; 200. an air conditioning assembly; 210. a condenser; 220. an evaporator; 232. an air inlet pipe; 234. an air outlet pipe; 236. a compressor; 240. a first fan; 250. a second fan; 300. a range hood assembly; 310. a volute; 320. a fan blade; 410. a first switching member; 420. a second switching member; 500. a water fetching device; 510. an impeller; 520. a drive member; 610. a first baffle plate; 620. a second baffle; 700. a partition plate; 800. an air outlet assembly; 810. a telescopic pipe; 820. an air outlet member; 822. an air outlet shell; 8222. an air outlet channel; 824. an air deflector; 900. a slide rail; 910. a fixed body; 920. a sliding body; 1000. an oil cup; 2100. an air inlet grille; 2200. and (4) an oil net.

Detailed Description

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

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate 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 explicitly defined otherwise.

The modes in which the air conditioning module 200 according to the present application operates are described by taking the cooling mode as an example.

FIG. 1 is a schematic diagram of a cigarette machine configuration 10; figure 2 is a schematic diagram of a portion of the structure of a cigarette maker 10;

figure 3 is a schematic diagram of a cigarette machine structure 10 from one of the viewing angles. Referring to fig. 1 to 3, the cigarette maker structure 10 includes a housing 100, an air conditioning assembly 200 and a cigarette maker assembly 300, the housing 100 is provided with an air conditioning space 110 and a cigarette maker space 120, the air conditioning assembly 200 is disposed in the air conditioning space 110, and the cigarette maker assembly 300 is disposed in the cigarette maker space 120.

The housing 100 is further provided with an air inlet 170 and an air outlet 160 which are communicated with the air conditioning space 110, air in a kitchen room enters the air conditioning space 110 along the air inlet 170 to exchange heat with the air conditioning assembly 200, specifically, the air conditioning assembly 200 includes an evaporator 220 and a condenser 210, air in the kitchen room enters the air conditioning space 110 along the air inlet 170 to exchange heat with the evaporator 220 of the air conditioning assembly 200, the air after heat exchange is then discharged into the kitchen room along the air outlet 160, and meanwhile, the air in the air conditioning space 110 cools the condenser 210 of the air conditioning assembly 200 under the action of a heat dissipation fan of the air conditioning assembly 200 (in a cooling mode).

Figure 4 is a schematic view of the structure of the cigarette machine 10 from another perspective. Referring to fig. 1 to 4, the casing 100 further has a smoke inlet 140 and a smoke outlet 150 communicating with the cigarette machine space 120, and a heat dissipation outlet 130 communicating with the cigarette machine space 120 and the air conditioning space 110, and the cigarette machine assembly 300 is used for driving external oil smoke to enter the cigarette machine space 120 along the smoke inlet 140 and driving air exhausted along the air outlet of the condenser 210 to enter the cigarette machine space 120 through the heat dissipation outlet 130 and to be exhausted along the smoke outlet 150.

Therefore, when the cigarette machine structure 10 is used, air after heat dissipation to the condenser 210 of the air conditioning assembly 200 under the negative pressure effect of the cigarette machine assembly 300 enters the cigarette machine space 120 from the heat dissipation outlet 130 along the air outlet end of the condenser 210, in addition, under the negative pressure effect of the cigarette machine assembly 300, external oil smoke enters the cigarette machine space 120 along the smoke inlet 140, and the oil smoke and the air current after heat dissipation can be discharged along the smoke outlet 150. So, the air after oil smoke and heat dissipation all gets into cigarette machine space 120 under the negative pressure effect of cigarette machine subassembly 300, and the oil smoke can not flow backward to air conditioner space 110 in along heat dissipation outlet 130, pollutes air conditioner subassembly 200.

Figure 5 is a schematic diagram of a portion of the structure of a cigarette maker 10. Referring to fig. 5, an air inlet grille 2100 is disposed at the heat dissipation outlet 130, and the airflow enters the cigarette machine space 120 through the air inlet grille 2100. An oil screen 2200 is arranged at the smoke inlet 140, and the oil smoke enters the space 120 of the range hood through the oil screen 2200.

The air-conditioning cigarette machine is generally installed near the cupboard, and nevertheless each family's cupboard degree of depth differs, leads to traditional air-conditioning cigarette machine and cupboard to realize the parallel and level. Based on this, in some embodiments, referring to fig. 1 and fig. 2, the cigarette machine structure 10 further includes an air outlet assembly 800, the air outlet assembly 800 is disposed in the air outlet through hole 160, and the air outlet assembly 800 can move relative to the air outlet through hole 160 to adjust the extension length of the air outlet end of the air outlet assembly 800 relative to the casing 100. So, through the relative casing 100's of the air-out end extension length of adjustment air-out subassembly 800, and then can match various cupboard, realize with the cupboard parallel and level.

Referring to fig. 1 and 2, the cigarette maker structure 10 further includes a slide rail 900, at least a portion of the slide rail 900 is disposed in the air conditioning space 110, the air outlet assembly 800 is movably disposed on the slide rail 900, and the air outlet assembly 800 moves relative to the slide rail 900 to adjust the extension length of the air outlet end of the air outlet assembly 800 relative to the housing 100.

Specifically, air conditioning component 200 is including being equipped with the heat transfer air-out end that is used for carrying heat transfer air to the kitchen indoor, and the air inlet end and the heat transfer air-out end of air-out subassembly 800 are connected and are communicate. So, the heat transfer air that air conditioner subassembly 200 produced passes through heat transfer air-out end and air-out subassembly 800's air inlet end and discharges to in the kitchen.

Referring to fig. 1 and 2, the air outlet assembly 800 includes an air outlet housing 822 and an air guide plate 824, the air outlet housing 822 has an air outlet channel 8222, the air outlet housing 822 is movably disposed in the air outlet through hole 160, the heat exchange air outlet end is connected and communicated with the air inlet end of the air outlet channel 8222, and the air guide plate 824 is disposed at the air outlet end of the air outlet channel 8222 and is used for adjusting the direction of air discharged along the air outlet end of the air outlet channel 8222.

Referring to fig. 1 and 2, the air outlet housing 822 is movably connected to the slide rail 900.

Referring to fig. 2, the slide rail 900 includes a fixed body 910 and a sliding body 920, the sliding body 920 is movably connected to the fixed body 910, and the air outlet assembly 800 is connected to the sliding body 920. Referring to fig. 2, specifically, the air outlet housing 822 is connected to the sliding body 920.

Fig. 6 shows a specific structure of the air conditioning assembly 200 in one embodiment. Referring to fig. 1 to 4 and fig. 6, the air conditioning assembly 200 further includes a first fan 240, the first fan 240 corresponds to the evaporator 220 and is disposed at one side of the evaporator 220, and an air outlet end of the first fan 240 is a heat exchange air outlet end and is connected and communicated with an air inlet end of the air outlet channel 8222. Under the action of the first fan 240, air enters the air conditioning space 110 along the air inlet 170, exchanges heat with the evaporator 220, and is discharged into the kitchen along the air outlet channel 8222 to adjust the temperature of the air in the kitchen.

Referring to fig. 1 to 4, the air outlet assembly includes a second fan 250, the second fan 250 corresponds to the condenser 210 and is disposed at one side of the condenser 210, and under the action of the second fan 250, air is blown toward the condenser 210 to cool the condenser 210, and the cooled air enters the cigarette machine space 120 along the heat dissipation outlet 130.

The wind output by the first fan 240 is conveyed to the kitchen chamber through the wind outlet assembly 800, and the wind outlet assembly 800 needs to move relative to the wind outlet through hole 160, so that a gap is formed between the wind outlet assembly 800 and the first fan 240 when moving, and the wind escapes through the gap to affect the wind quantity conveyed to the kitchen chamber.

Referring to fig. 1 and 2, the air outlet assembly 800 includes a telescopic tube 810 and an air outlet member 820, an air inlet end of the telescopic tube 810 is connected and communicated with an air outlet end of the first fan 240, an air outlet end of the telescopic tube 810 is connected and communicated with an air inlet end of the air outlet member 820, and the air outlet member 820 is movably disposed in the air outlet through hole 160. Thus, the air output from the air output end of the first fan 240 is guided to the air outlet 820 through the extension tube 810, and then is exhausted to the kitchen room through the air outlet 820, so as to prevent the air outlet 820 from escaping due to a gap between the air outlet end of the first fan 240 and the air outlet end during the moving process.

Alternatively, the bellows 810 may be a bellows.

Referring to figure 6, the second fan 250 is disposed between the heat dissipation outlet 130 and the condenser 210, and thus in other embodiments, the second fan 250 may be omitted and instead the air may be forced to the condenser 210 by the negative pressure of the cigarette maker assembly 300, with the dissipated air then passing along the heat dissipation outlet 130 into the cigarette maker space 120.

The air conditioning space 110 and the cigarette machine space 120 inside the casing 100 are two independent spaces, which may be formed by integral molding, or formed by separating the whole cavity inside the casing 100 by corresponding partition panels.

Referring to fig. 1 and fig. 6, taking refrigeration as an example, when the air conditioning assembly 200 is in operation, the temperature of the condenser 210 is high, the heat dissipation efficiency of cooling the condenser 210 by the second fan 250 is not very high, and in order to improve the refrigeration efficiency of the air conditioning assembly 200, the heat dissipation efficiency of cooling the condenser 210 needs to be improved. Based on the foregoing description, during the cooling process, the surface temperature of the condenser 210 is relatively high, and in contrast, the surface temperature of the evaporator 220 is relatively low, so that during the operation, condensed water is generated at the evaporator 220, and as the amount of the generated condensed water increases, the condensed water cannot be drained in time, and a safety hazard is generated to other electric elements of the air conditioning assembly 200.

The condensate water treatment mode of traditional air conditioning cigarette machine is generally to add water pump assembly, through collecting this partial condensate water back rethread water pump assembly pump send to outside the air conditioning cigarette machine, however, increase the pump assembly and occupy the inner space of air conditioning space 110 on the one hand, on the other hand still can increase the cost.

With continued reference to fig. 1 and 6, in one embodiment of the present application, the evaporator 220 is disposed above the condenser 210 by arranging the evaporator 220 and the condenser 210 along the height direction of the conditioned space 110, so that the condensed water generated on the evaporator 220 drops to the condenser 210 under the self-gravity effect. Therefore, the generated condensed water can directly drop onto the condenser 210 under the action of gravity to cool the condenser 210. Referring to fig. 1, the height direction of the conditioned space 110 is the L direction in fig. 1.

Referring to fig. 1, the cigarette machine structure 10 further includes a water receiving member 102, the water receiving member 102 is disposed below the condenser 210, and the condensed water is collected by the water receiving member 102. The water receiving member 102 may be a water receiving tank 1022 or a water receiving tank or a water storage tank, etc.

Referring to fig. 1 and 6, a water receiving groove 1022 is formed on one side of the air-conditioned space 110 of the water receiving member 102, and the water receiving groove 1022 is disposed below the condenser 210 for receiving the condensed water dropping along the condenser 210, so that the condensed water is collected by the water receiving groove 1022.

The water receiving trough 1022 may be formed by digging the water receiving member 102 or by bending or punching the water receiving member 102.

Referring to fig. 1 and 7, the air conditioning assembly 200 further includes a compressor 236, an air inlet pipe 232, and an air outlet pipe 234, an air outlet of the compressor 236 is communicated with the condenser 210 through the air outlet pipe 234, an air inlet of the compressor 236 is communicated with the evaporator 220 through the air inlet pipe 232, and the water receiving member 102 extends to a position below the air inlet pipe 232 for receiving condensed water dropping along the air inlet pipe 232; and/or the water receiving part 102 extends to the lower part of the air outlet pipe 234 and is used for receiving the condensed water dropping along the air outlet pipe 234. Therefore, the water receiving member 102 receives the condensed water at the condenser 210, and the water receiving member 102 is also used for receiving the condensed water at the air inlet pipe 232 and/or the air outlet pipe 234.

Alternatively, both the inlet 232 and outlet 234 tubes may be copper tubes.

Referring to fig. 8, fig. 8 is a schematic structural view of the water receiving member 102. One end of the water receiving tank 1022 is a water level gathering end, and the bottom wall of the water receiving tank 1022 is disposed obliquely to guide the condensed water to the water level gathering end. The water receiving groove 1022 is deepest at the water level collecting end, so that condensed water can be collected.

Referring to fig. 8, the water receiving tank 1022 includes a first passage 10222 and a second passage 10224 which are communicated with each other, the first passage 10222 is used for receiving the condensed water dropping along the air inlet pipe 232 and/or the air outlet pipe 234, the second passage 10224 is used for receiving the condensed water dropping along the condenser 210, and the second passage 10224 is located at the downstream of the first passage 10222.

It should be noted that second-stage channel 10224 is located downstream of first-stage channel 10222, which means that the condensed water collected in first-stage channel 10222 is transported to second-stage channel 10224.

The bottom wall of the first section channel 10222 is obliquely arranged to convey the condensed water to the second section channel 10224, one end of the second section channel 10224 far away from the first section channel 10222 is a water level gathering end, and the bottom wall of the second section channel 10224 is obliquely arranged to gather the condensed water to the water level gathering end. The inclination angle of the bottom wall of the first section of channel 10222 can be smaller than that of the bottom wall of the second section of channel 10224, as long as the water in the first section of channel 10222 can be delivered to the second section of channel 10224; of course, the bottom wall of first segment 10222 and second segment 10224 may be inclined at the same angle.

Referring to fig. 1, in some embodiments, the cigarette maker structure 10 further includes a water fetching device 500, and the water fetching device 500 is used for guiding the condensed water in the water receiving tank 1022 to the condenser 210 to cool and dissipate the heat of the condenser 210. So, carry the water in the water receiving tank 1022 to condenser 210 department once more through the device 500 of fetching water, can promote the cooling efficiency to condenser 210, can also utilize condenser 210's heat to evaporate the comdenstion water simultaneously and realize the consumption to the comdenstion water, avoid the comdenstion water to accumulate too much and produce the potential safety hazard to other parts.

Referring to fig. 1, the water pumping device 500 includes an impeller 510 and a driving member 520, a part of the impeller 510 extends into the water receiving member 102, the driving member 520 drives the impeller 510 to rotate so as to drive the impeller 510 to pump the condensed water in the water receiving member 102 to the air conditioning assembly 200, and the driving member 520 is in communication connection with the controller.

Specifically, part of the structure of the impeller 510 extends into the water receiving tank 1022; more specifically, a portion of the structure of the impeller 510 protrudes into the water level collection end.

Referring to fig. 1 and 6, the cigarette maker structure 10 further includes a baffle assembly disposed in the casing 100, wherein the baffle assembly includes a first baffle 610 and a second baffle 620, the first baffle 610 is disposed above the condenser 210, and the second baffle 620 surrounds the condenser 210 in the height direction of the conditioned space 110. The first baffle 610 and the second baffle 620 surround to form a water retaining space, and the impeller 510 is disposed in the water retaining space and used for throwing the condensed water to the condenser 210. In this way, the first baffle 610 and the second baffle 620 block the condensed water thrown by the impeller 510, so as to avoid potential safety hazards to other components caused by the condensed water splashing to other areas of the air conditioning space 110, and the impeller 510 can throw the condensed water to the condenser 210 through the opening.

It should be noted that the second baffle 620 in fig. 6 is only illustrated as a partial structure, and the second baffle 620 is further disposed on the peripheral side of the condenser 210.

The second baffle 620 may be a complete arc-shaped plate or a bent plate, and certainly, the second baffle 620 may further include a plurality of plates disposed around the impeller 510. Referring to the coordinate system in fig. 6, the second baffle 620 includes a back plate disposed on a side of the impeller 510 away from the condenser 210, i.e., disposed in the X direction, and two side plates disposed on two sides of the condenser 210 along the Y direction, and the first baffle 610 is disposed in the Z direction and above the condenser 210.

The range hood structure 10 further comprises a water level sensor (not shown) and a controller (not shown), wherein the water level sensor is used for detecting the water level of condensed water in the water receiving tank 1022, the water level sensor, the air conditioning assembly 200 and the water fetching device 500 are all in communication connection with the controller, and the controller controls the water fetching device 500 to operate or stop operating according to the condensed water level information detected by the water level sensor; and/or the controller controls the operation or stop of the air conditioning assembly 200 according to the condensed water level information detected by the water level sensor.

When the water level value of the condensed water in the water receiving tank 1022 is detected to be greater than the preset water level value, the controller controls the water fetching device 500 to operate, or controls the water fetching device 500 to operate and the air conditioning assembly 200 to stop operating simultaneously, so that the water in the water receiving tank 1022 is prevented from overflowing. When the water level value of the condensed water in the water receiving tank 1022 is detected to be smaller than the preset water level value, the controller controls the water fetching device 500 to stop running, at this time, the air-conditioning assembly 200 maintains the current running state, for example, the current air-conditioning assembly 200 is in the closed state, and when the water level value of the condensed water in the water receiving tank 1022 is detected to be smaller than the preset water level value, the current closed state is maintained; when the current air conditioning assembly 200 is in the operating state, the current operating state is maintained when the water level value of the condensed water in the water receiving tank 1022 is detected to be smaller than the preset water level value, and the condensed water continues to be accumulated in the water receiving tank 1022 until the water level value of the condensed water is larger than the preset water level value, and then the water fetching device 500 is controlled to operate through the controller.

The water level sensor needs to measure a plurality of water level points when detecting the water level of the condensed water in the water receiving member 102, and therefore, the water level sensor includes a first water level detecting unit (not shown) and a second water level detecting unit (not shown) both in communication connection with the controller, the first water level detecting unit and the second water level detecting unit are arranged at intervals along the depth direction of the water receiving tank 1022, and the first water level detecting unit is located above the second water level detecting unit. The second water level detection unit is used for judging whether the condensed water reaches a first preset value, and the first water level detection unit is used for judging whether the condensed water reaches a second preset value.

Alternatively, the water level sensor may be a water level gauge assembly, and the first and second water level detecting units may be water level gauges.

For example, referring to fig. 1, the water receiving member 102 is disposed in the casing 100, the water receiving member 102 divides the interior of the casing 100 into an air conditioning space 110 and a smoke machine space 120, the water receiving member 102 has a heat dissipation outlet 130, or the water receiving member 102 and the inner wall of the casing 100 are surrounded to form the heat dissipation outlet 130.

Referring to fig. 1, 4 and 5, the cigarette machine structure 10 further comprises a heat dissipation plate 180, the heat dissipation plate 180 is disposed in the cigarette machine space 120, one end of the heat dissipation plate 180 is connected to a side surface of the water receiving member 102 located in the cigarette machine space 120, the other end of the heat dissipation plate 180 is connected to a side surface of the casing 100 located in the cigarette machine space 120, the heat dissipation plate 180 divides the cigarette machine space 120 into a converging cavity 122 and a smoke cavity 124, the heat dissipation outlet 130 is located at the converging cavity 122 and is communicated with the converging cavity 122, the heat dissipation plate 180 is provided with a heat dissipation through hole 182 communicating the converging cavity 122 and the smoke cavity 124, the cigarette machine assembly 300 is disposed in the smoke cavity 124, and the smoke outlet 150 and the smoke inlet 140 are both communicated with the smoke cavity 124. When the range hood assembly 300 is used, under the action of negative pressure of the range hood assembly 300, air after heat dissipation to the condenser 210 is collected in the converging cavity 122, then enters the smoke cavity 124 along the heat dissipation through hole 182, and is discharged to the outside of a kitchen room together with oil smoke entering the smoke cavity 124 along the smoke inlet 140.

Referring to fig. 5, the smoke inlet 140 is disposed at the bottom of the smoke chamber 124.

After the heat dissipation plate 180 is used for a long time, oil droplets are deposited on the heat dissipation plate 180, which may affect the normal ventilation of the heat dissipation through holes 182 of the heat dissipation plate 180, and therefore, the oil droplets on the heat dissipation plate 180 need to be treated. For example, referring to fig. 1 and 5, in some embodiments, the heat dissipation plate 180 is disposed obliquely with respect to the housing 100 to guide the oil droplets deposited on the heat dissipation plate 180 to the bottom of the smoke chamber 124.

Referring to fig. 1, the bottom wall of the smoke chamber 124 is provided with an oil leakage hole, and an oil cup 1000 is disposed at the oil leakage hole and is used for collecting oil drops dropping along the heat dissipation plate 180 and oil drops dropping from the range hood assembly 300.

Referring to fig. 1 and 10, specifically, an oil screen 2200 is disposed at the smoke inlet 140, oil slides down along the heat dissipation plate, drops onto the side wall of the upper housing 100 where the smoke inlet 140 is disposed, slides down to the oil screen 2200 along the side wall, and slides down through the oil screen 2200 via an oil guiding groove on the oil screen 2200, and due to the adhesive force of the oil, the oil will not drop from the oil screen 2200 as long as the included angle between the oil screen 2200 and the horizontal plane is greater than 10 °.

Referring to fig. 1, the cigarette maker structure 10 further includes a partition 700, the partition 700 is disposed in the conditioned space 110, the partition 700, the evaporator 220 and the inner wall of the conditioned space 110 enclose to form a first space 112, the partition 700, the condenser 210, the inner wall of the conditioned space 110 and the water receiving member 102 enclose to form a second space 114, and the first space 112 and the second space 114 are disposed along the height direction L of the conditioned space 110.

Referring to fig. 1, 2 and 6, the air outlet hole 160 is communicated with the first space 112. The first fan 240 is disposed in the first space 112, the first fan 240 corresponds to the evaporator 220 and is disposed at one side of the evaporator 220, and under the action of the first fan 240, the external air enters along the air inlet 170 and blows toward the evaporator 220, exchanges heat with the evaporator 220, and is discharged into the kitchen through the air outlet through hole 160. The second fan 250 is disposed in the second space 114, and the heat dissipation outlet 130 is located in the second space 114. The second fan 250 corresponds to the condenser 210 and is disposed at one side of the condenser 210, and under the action of the second fan 250, the air takes away heat from the condenser 210 to cool the condenser 210, and then the hot air enters the merging cavity 122 along the heat dissipation outlet 130.

Optionally, the first fan 240 and the second fan 250 are cross-flow fans, and the hot air discharged by the second fan 250 has a slow speed, so that the hot air guided into the second fan 250 is not easy to escape; the wind that first fan 240 discharged is more even, wide in distribution and the gentle of blowing, and user experience feels good.

Referring to fig. 1, the range hood assembly 300 includes a spiral case 310 and a fan 320, the fan 320 is disposed in the spiral case 310, and the air inlet 170 of the spiral case 310 is disposed toward the heat dissipating through hole 182. Alternatively, the fan 320 may be a centrifugal fan 320.

Referring to fig. 1 and 2, in some embodiments, the cigarette maker construction 10 further comprises a first switch member 410 and a second switch member 420, the first switch member 410 being configured to control the opening or closing of the heat dissipation outlet 130 and the second switch member 420 being configured to control the opening or closing of the smoke inlet 140.

Further, the first switch member 410 and the second switch member 420 are in communication connection with a controller, and the controller controls the air-conditioning assembly 200 and the cigarette machine assembly 300 to operate or stop operating according to the operation mode of the air-conditioning cigarette machine, controls the first switch member 410 to open or close the heat dissipation outlet 130, and controls the second switch member 420 to open or close the smoke inlet 140.

Specifically, the first switching member 410 is rotatably disposed in the junction chamber 122, and the second switching member 420 is rotatably disposed on the housing 100.

It should be noted that the controllers related to the foregoing embodiments may be single-chip microcomputers or micro-control units.

In addition, this application still relates to a range hood, including the cigarette structure 10 in any above-mentioned embodiment, consequently, this range hood when using, can adjust range hood's air-out position, makes it and cupboard can't realize the parallel and level.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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

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

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

Claims

1. A cigarette maker construction, comprising:

the air conditioner comprises a shell, a fan and a fan, wherein an air conditioning space and an air outlet through hole communicated with the air conditioning space are formed in the shell; and

the air outlet assembly is arranged in the air outlet through hole, and the air outlet assembly can move relative to the air outlet through hole to adjust the air outlet end of the air outlet assembly relative to the extension length of the shell.

2. A machine as claimed in claim 1 further comprising a sliding track, at least part of the track being disposed within the conditioned space, the air outlet assembly being movably disposed on the track.

3. The cigarette machine structure of claim 2, wherein the slide track comprises a sliding body and a fixed body, the sliding body is movably connected to the fixed body, and the air outlet assembly is connected to the sliding body.

4. The cigarette machine structure of claim 1, further comprising an air conditioning assembly, wherein the air conditioning assembly comprises a heat exchange air outlet end used for conveying heat exchange air to a kitchen chamber, and an air inlet end of the air outlet assembly is connected and communicated with the heat exchange air outlet end.

5. The structure of the cigarette making machine according to claim 4, wherein the air outlet assembly comprises an air outlet casing and an air deflector, the air outlet casing is provided with an air outlet channel, the air outlet casing is movably arranged in the air outlet through hole, an air inlet end of the air outlet channel is connected and communicated with the heat exchange air outlet end, and the air deflector is arranged at the air outlet end of the air outlet channel and used for adjusting the direction of air exhausted along the air outlet end of the air outlet channel.

6. A machine structure as claimed in claim 5, wherein the machine structure comprises a water trap; the air conditioner component comprises an evaporator and a first fan, the first fan is arranged on one side of an air outlet end of the evaporator, and the air outlet end of the first fan is the heat exchange air outlet end and is connected and communicated with an air inlet end of the air outlet channel;

7. The cigarette machine structure as claimed in claim 6, wherein the air conditioning assembly further comprises a compressor, an air inlet pipe and an air outlet pipe, an air outlet of the compressor is communicated with the condenser through the air outlet pipe, an air inlet of the compressor is communicated with the evaporator through the air inlet pipe, and the water receiving part extends to the lower part of the air inlet pipe and is used for receiving condensed water dropping along the air inlet pipe; and/or the water receiving piece extends to the lower part of the air outlet pipe and is used for receiving the condensed water dropping along the air outlet pipe.

8. A machine structure as claimed in claim 6, wherein said water receiving member is disposed within said housing to divide the interior of said housing into said air conditioned space and a machine space, said air conditioning assembly being disposed within said air conditioned space; the cigarette machine structure further comprises a cigarette machine assembly, and the cigarette machine assembly is arranged in the cigarette machine space.

9. A structure as claimed in claim 8, wherein said casing is further provided with a smoke inlet and a smoke outlet communicated with said space of said cigarette machine, said water receiving member and an inner wall of said casing enclose a heat dissipation outlet communicating said air conditioning space and said space of said cigarette machine, or said water receiving member is provided with a heat dissipation outlet communicating said air conditioning space and said space of said cigarette machine;

the heat dissipation outlet corresponds to the air outlet end of the condenser, the cigarette machine assembly is used for ordering external oil smoke to enter the cigarette machine space along the smoke inlet, ordering air exhausted along the air outlet end of the condenser to enter the cigarette machine space through the heat dissipation outlet, and exhausting along the smoke outlet.

10. A range hood comprising the range hood structure of any one of claims 1 to 9.