CN115046260A

CN115046260A - Smoke machine structure and air conditioner smoke machine

Info

Publication number: CN115046260A
Application number: CN202210721888.2A
Authority: CN
Inventors: 胡小帝; 于建中; 许宁; 舒枝龙; 宁菲; 钟鸿运
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: 2022-09-13

Abstract

The invention discloses a range hood structure and an air-conditioning range hood, wherein the range hood structure comprises a shell and a converging plate, the shell is provided with a range hood space and a heat dissipation port communicated with the range hood space, the heat dissipation port is used for allowing heat dissipation air passing through a condenser to flow into the range hood space, and the shell is also provided with a smoke inlet and a smoke outlet; the converging plate is arranged in the space of the range hood and divides the space of the range hood into a converging cavity and a smoke cavity, the heat dissipation port is communicated with the converging cavity, the smoke inlet and the smoke outlet are both communicated with the smoke cavity, and the converging plate is provided with a heat dissipation through hole for communicating the converging cavity and the smoke cavity; wherein, the confluence plate is obliquely arranged relative to the height direction of the shell so as to guide oil drops deposited on the confluence plate to the bottom of the smoke cavity. When the cigarette machine structure and the air conditioner cigarette machine are used, the amount of oil drops deposited on the converging plate can be reduced, and further the influence of the deposited oil drops on the air delivery volume of the converging plate is reduced.

Description

Smoke machine structure and air conditioner smoke machine

Technical Field

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

Background

The kitchen is the main place that people cook, and 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 air conditioner cigarette machine in the kitchen, through the oil smoke of air conditioner cigarette machine discharge in the kitchen and regulate and control the temperature in the kitchen to promote the experience of user's culinary art and feel.

The air conditioning smoke machine comprises an air conditioning module and a smoke machine module, and the air conditioning module discharges the heat dissipation air into the smoke machine module through the heat dissipation port and discharges the heat dissipation air to the outside together with the oil smoke sucked in the smoke machine module. In order to facilitate the convergence along the thermovent row to the heat dissipation air of cigarette machine module department, generally can set up corresponding board that converges at the inner space of cigarette machine module, through converging the board at the inner space of cigarette machine module inject one with the thermovent intercommunication converge the chamber with through-hole intercommunication on converging the board converge the smoke chamber in chamber, make the heat dissipation air get into converge the chamber after along the through-hole get into the smoke chamber with the smoke intracavity in discharge outdoor together, then, converge the board in the use, can deposit oil drip, the long term deposit can influence the amount of wind that converges the radiating air that the board carried to smoke chamber department at the oil drip of converging board department in the past.

Disclosure of Invention

Based on this, to traditional board that converges because the deposit oil drips can reduce the problem of the amount of wind that converges the radiating air that the board carried to smoke chamber department, provided a cigarette machine structure and air conditioner cigarette machine, can reduce the volume that oil drips deposit on converging the board, and then reduce the deposit oil and drip the influence to converging board air output.

The specific technical scheme is as follows:

on one hand, the application relates to a range hood structure, which comprises a shell and a confluence plate, wherein the shell is provided with a range hood space and a heat dissipation port communicated with the range hood space, the heat dissipation port is used for enabling heat dissipation air passing through a condenser to flow into the range hood space, and the shell is also provided with a smoke inlet and a smoke outlet; the converging plate is arranged in the space of the range hood and divides the space of the range hood into a converging cavity and a smoke cavity, the heat dissipation port is communicated with the converging cavity, the smoke inlet and the smoke outlet are both communicated with the smoke cavity, and the converging plate is provided with a heat dissipation through hole for communicating the converging cavity and the smoke cavity; wherein, the confluence plate is obliquely arranged relative to the height direction of the shell so as to guide oil drops deposited on the confluence plate to the bottom of the smoke cavity.

The technical solution is further explained below:

in one embodiment, the confluence plate has an angle a with respect to a horizontal plane as a reference, wherein 60 ≦ a < 90 °.

In one embodiment, the cigarette machine structure further comprises an air inlet grille, and the air inlet grille is arranged on the heat dissipation opening.

In one embodiment, the cigarette machine structure further comprises an oil screen, and the oil screen is arranged at the smoke inlet.

In one embodiment, the cigarette machine structure further comprises an oil cup, an oil leakage hole is formed in the bottom of the cigarette machine space, and the oil cup is used for receiving oil drops flowing out of the oil leakage hole.

In one embodiment, the cigarette machine structure further comprises a first partition board which is arranged in the shell and divides the inner part of the shell into the cigarette machine space and the air conditioning space, and the first partition board is provided with the heat dissipation opening or is enclosed with the inner wall of the shell to form the heat dissipation opening;

the cigarette machine structure still includes air conditioner subassembly and cigarette machine subassembly, the air conditioner subassembly set up in the air conditioner space, the air conditioner subassembly includes the condenser, the air-out end of condenser with the thermovent corresponds the setting, the cigarette machine subassembly set up in the cigarette machine space for order about external oil smoke and follow the inlet flue gets into the cigarette machine space, and order about the edge the air-out end exhaust air process of condenser the thermovent gets into the cigarette machine space, and all follow the outlet flue is discharged.

In one embodiment, the cigarette machine component comprises a volute and a fan blade, the fan blade is arranged in the volute, and an air inlet of the volute faces the heat dissipation through hole.

In one embodiment, the cigarette machine structure further comprises a first switch member rotatably disposed within the converging cavity, the first switch member opening or closing the heat dissipation opening by rotation.

In another aspect, the application also relates to an air-conditioning cigarette machine, which comprises the cigarette machine structure in any one of the previous embodiments.

When the cigarette machine structure and the air conditioner cigarette machine are used, the heat dissipation air passing through the condenser enters the converging cavity along the heat dissipation port, converges in the converging cavity, and then enters the smoke cavity along the heat dissipation through hole and is discharged outdoors along the smoke outlet together with the oil smoke entering the smoke cavity along the smoke inlet. Because the oil smoke of cigarette intracavity can be attached to and have oil to drip, oil drips and can deposit on the confluence board, to avoid dripping oil and accumulate too much influence on the confluence board and converge the board and carry the amount of wind of radiating air, the direction of height slope that will converge the relative casing of plywood sets up to the bottom of guiding the oil that will deposit in the confluence board to the cigarette chamber, thereby reduces oil and drips the deposit on the confluence board.

Drawings

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

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the 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 based on these drawings without inventive labor.

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

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

figure 2 is a schematic diagram of a portion of the structure of one embodiment of a cigarette maker;

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

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

figure 5 is a schematic diagram of a portion of the structure of one embodiment of a cigarette maker;

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

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

FIG. 8 is a schematic structural diagram of a first separator 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 first separator; 1022. a water receiving tank; 10222. a first section of 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 port; 140. a smoke inlet; 150. a smoke outlet; 160. an air outlet through hole; 170. an air inlet; 180. a confluence 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 second separator; 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 aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

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

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

Figure 1 is a schematic diagram of a cigarette machine structure 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 casing 100 is further provided with an air inlet 170 and an air outlet through hole 160 which are communicated with the air conditioning space 110, air in the kitchen room enters the air conditioning space 110 along the air inlet 170 to exchange heat with the air conditioning assembly 200, specifically, to exchange heat with an evaporator 220 of the air conditioning assembly 200, then, the air after heat exchange is discharged to the kitchen room along the air outlet through hole 160, and meanwhile, the air in the air conditioning space 110 can cool down a condenser 210 of the air conditioning assembly 200 under the action of a heat dissipation fan of the air conditioning assembly 200.

Figure 4 is a schematic diagram of the structure of the cigarette maker structure 10 from another perspective. Referring to fig. 1 to 4, the casing 100 further has a smoke inlet 140 and a smoke outlet 150 communicated with the cigarette machine space 120, and a heat dissipation port 130 communicating 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 end of the condenser 210 to enter the cigarette machine space 120 through the heat dissipation port 130 and to be exhausted along the smoke outlet 150.

Therefore, when the cigarette machine structure 10 is used, under the negative pressure of the cigarette machine assembly 300, external oil smoke enters the cigarette machine space 120 along the smoke inlet 140, meanwhile, air after heat dissipation to the condenser 210 of the air conditioning assembly 200 enters the cigarette machine space 120 from the heat dissipation port 130 along the air outlet end of the condenser 210, and both the oil smoke and the air flow after heat dissipation can be discharged along the smoke outlet 150. Therefore, the oil smoke and the air after heat dissipation enter the cigarette machine space 120 under the negative pressure action of the cigarette machine assembly 300, and the oil smoke cannot flow backward into the air conditioning space 110 along the heat dissipation port 130 to pollute the air conditioning assembly 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 opening 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.

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 and a second fan 250, the first fan 240 corresponds to the evaporator 220, and 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 then discharged into the kitchen along the air outlet through hole 160 to adjust the temperature of the air in the kitchen. The second fan 250 corresponds to the condenser 210, and under the action of the second fan 250, air is blown to the condenser 210 to dissipate heat and cool the condenser 210, and the dissipated air enters the cigarette machine space 120 along the heat dissipating port 130.

Referring to figure 6, the second fan 250 is disposed between the heat dissipation opening 130 and the condenser 210, and thus in other embodiments, the second fan 250 may be omitted and instead the air may be driven to the condenser 210 by the negative pressure of the cigarette maker assembly 300, and the dissipated air may then pass along the heat dissipation opening 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.

For example, referring to fig. 1, a first partition board 102 is disposed in the casing 100, the first partition board 102 divides the interior of the casing 100 into an air conditioning space 110 and a range hood space 120, the first partition board 102 has a heat dissipating opening 130, or the first partition board 102 and the inner wall of the casing 100 are surrounded to form the heat dissipating opening 130.

Referring to fig. 1, 4 and 5, the cigarette maker structure 10 further includes a converging plate 180, the converging plate 180 is disposed in the cigarette maker space 120, one end of the converging plate 180 is connected to a side surface of the first partition plate 102 in the cigarette maker space 120, the other end of the converging plate 180 is connected to a side surface of the casing 100 in the cigarette maker space 120, the converging plate 180 divides the cigarette maker space 120 into a converging cavity 122 and a cigarette cavity 124, the heat dissipation port 130 is located at the converging cavity 122 and is communicated with the converging cavity 122, the converging plate 180 is provided with a heat dissipation through hole 182 communicating the converging cavity 122 and the cigarette cavity 124, the cigarette maker assembly 300 is disposed in the cigarette cavity 124, and the smoke exhaust port 150 and the smoke inlet 140 are both communicated with the cigarette 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 converging plate 180 is used for a long time, oil drops are deposited on the converging plate 180, which in the past would affect the normal ventilation of the heat dissipating through holes 182 of the converging plate 180 and further reduce the amount of the heat dissipating air delivered to the smoke chamber 124 by the converging plate 180, and therefore, the oil drops on the converging plate 180 need to be treated. For example, referring to fig. 1 and 5, in some embodiments, the confluent plate 180 is disposed obliquely with respect to the height direction of the casing 100 to guide the oil droplets deposited on the confluent plate 180 to the bottom of the smoke chamber 124. Here, the height direction of the housing 100 is the L direction in fig. 1.

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 for collecting oil drops.

Referring to fig. 1, the angle between the confluent plate 180 and the reference standard is a, wherein 60 ≦ a < 90 °, based on the horizontal plane as the reference standard and the horizontal plane as the reference standard. Thus, within this range, it is ensured that oil droplets are not only guided to the bottom of the smoke chamber 124 along the confluence plate 180, but also are not dropped on the cooking bench through the gap of the oil mesh 2200. In particular, a may be 60 °, 65 °, 70 °, 75 °, 80 °, 85 °, or 90 °. Preferably, a is 75 °.

Referring to fig. 1 and 10, specifically, an oil screen 2200 is disposed at the smoke inlet 140, oil slides down along the converging plate 180, 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 upper side wall, and slides down through the oil screen 2200 via an oil guiding groove on the oil screen 2200, and as long as the included angle between the oil screen 2200 and the horizontal plane is greater than 10 °, the oil does not drop from the oil screen 2200 due to the adhesive force of the oil itself.

Referring to fig. 1 and 6, the air conditioning assembly 200 includes an evaporator 220 and a condenser 210, for example, when the air conditioning assembly 200 is operated, 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 cooling efficiency of the air conditioning assembly 200, the heat dissipation efficiency of cooling the condenser 210 needs to be improved. Based on the foregoing, during the cooling process, the temperature of the surface of the condenser 210 is relatively high, and in contrast, the temperature of the surface 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 is increased, the condensed water is not discharged in time, which may cause a safety hazard to other electrical components of the air conditioner 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.

To collect condensation that drips down the condenser 210, in some embodiments, the cigarette maker construction 10 further includes a water catch by which condensation generated by the air conditioning assembly 200 is caught. The water receiving member may be a water receiving tank 1022 or a water receiving tank or a water storage tank.

Referring to fig. 1 and 6, in order to avoid additional water receiving members, which occupy additional space inside the casing 100, the first partition plate 102 may also function as a water receiving member, through which condensed water dropping along the condenser 210 is received. Specifically, a water receiving groove 1022 is formed on one side of the air-conditioned space 110 of the first partition plate 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 first partition plate 102 or by bending or punching the first partition plate 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 a water receiving tank 1022 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 groove 1022 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. Thus, the water receiving trough 1022 receives the condensed water from the condenser 210, and the water receiving trough 1022 is also used for receiving the condensed water from the air inlet pipe 232 and/or the air outlet pipe 234.

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

Referring to fig. 8, fig. 8 is a schematic structural diagram of the first partition plate 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 depth of the water receiving groove 1022 at the water level collecting end is deepest so that the 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 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, 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 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 enclose to form a water retaining space, and the impeller 510 is disposed in the water retaining space and is 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 a partial structure, and the second baffle 620 is only provided on the peripheral side of the condenser 210.

The second baffle 620 may be a complete arc-shaped plate or a bent plate, and of course, 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.

In some embodiments, the range hood structure 10 further comprises a water level sensor (not shown) for detecting a water level value of condensed water in the water receiving tank 1022, and a controller (not shown) in communication with the water level sensor, the air conditioning assembly 200 and the water fetching device 500, wherein the controller controls the water fetching device 500 to operate or shut down according to information of the water level of the condensed water detected by the water level sensor; and/or the controller controls the operation or the shutdown 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, and therefore, the water level sensor comprises a first water level detection unit (not shown) and a second water level detection unit (not shown) which are both in communication connection with the controller, the first water level detection unit and the second water level detection unit are arranged at intervals along the depth direction of the water receiving groove 1022, and the first water level detection unit is located above the second water level detection 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.

Referring back to fig. 1, the cigarette maker structure 10 further includes a second partition 700, the second partition 700 is disposed in the conditioned space 110, the second partition 700 encloses the evaporator 220 and the inner wall of the conditioned space 110 to form a first space 112, the second partition 700, the condenser 210, the inner wall of the conditioned space 110 and the first partition 102 enclose 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 casing 100 is provided with an air outlet hole 160 communicating with the air conditioning space 110, and specifically, 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 opening 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-dissipating opening 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 is slow in speed, so that the hot air introduced into the converging cavity 122 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 cigarette maker assembly 300 includes a volute 310 and a fan blade 320, the fan blade 320 is disposed in the volute 310, and the air inlet 170 of the volute 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, the cigarette maker structure 10 further includes an air outlet assembly 800, an air inlet end of the air outlet assembly 800 is connected and communicated with an air outlet end of the first fan 240, and an air outlet end of the air outlet assembly 800 passes through the air outlet through hole 160 and extends out of the first space 112. Therefore, the air after heat exchange with the evaporator 220 is conveyed to the air outlet assembly 800 along the air outlet end of the first fan 240, and is conveyed to the interior of the kitchen through the air outlet assembly 800 to adjust the air temperature in the interior of the kitchen.

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. Accordingly, in some embodiments, 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 housing 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.

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.

Further, referring to fig. 2, the air outlet member 820 includes an air outlet housing 822 and an air guiding 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, an air outlet end of the telescopic tube 810 is connected and communicated with an air inlet end of the air outlet channel 8222, and the air guiding plate 824 is disposed at the air outlet end of the air outlet channel 8222 for adjusting a direction of air discharged along the air outlet end of the air outlet channel 8222.

Alternatively, bellows 810 may be a bellows.

Referring to fig. 1 and 2, the cigarette maker structure 10 further includes a slide rail 900, the slide rail 900 is disposed in the air-conditioning space 110, the air outlet member 820 is movably disposed on the slide rail 900, and the air outlet member 820 drives the extension tube 810 to extend and retract by moving relative to the slide rail 900. The air outlet member 820 moves relative to the sliding rail 900 to adjust the extension length of the air outlet end of the air outlet member 820 relative to the housing 100. 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.

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 opening 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 close according to the operation mode of the air-conditioning cigarette machine, controls the first switch member 410 to open or close the heat dissipation port 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, the application also relates to an air-conditioning cigarette machine which comprises the cigarette machine structure 10 in any one of the embodiments, so that when the air-conditioning cigarette machine is used, the deposition amount of oil drops on the confluence plate 180 can be reduced, and the influence of the deposited oil drops on the air delivery amount of the confluence plate 180 is further reduced.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

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

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. 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 examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cigarette maker construction, comprising:

the shell is provided with a cigarette machine space and a heat dissipation port communicated with the cigarette machine space, the heat dissipation port is used for allowing heat dissipation air passing through the condenser to flow into the cigarette machine space, and the shell is further provided with a smoke inlet and a smoke outlet; and

the converging plate is arranged in the cigarette machine space and divides the cigarette machine space into a converging cavity and a smoke cavity, the heat dissipation port is communicated with the converging cavity, the smoke inlet and the smoke outlet are both communicated with the smoke cavity, and the converging plate is provided with a heat dissipation through hole for communicating the converging cavity and the smoke cavity; wherein, the confluence plate is obliquely arranged relative to the height direction of the shell so as to guide oil drops deposited on the confluence plate to the bottom of the smoke cavity.

2. A cigarette machine construction as in claim 1 wherein the converging plate is at an angle a to a reference level, wherein 60 ° ≦ a < 90 °, on the horizontal plane.

3. The cigarette machine structure of claim 1 further comprising an air intake grill disposed at the heat dissipation opening.

4. The cigarette maker construction of claim 1 further comprising an oil screen disposed at the smoke inlet.

5. A machine structure as claimed in any one of claims 1 to 4, further comprising an oil cup, the bottom of the machine space being provided with an oil leak hole, the oil cup being adapted to receive oil droplets flowing along the oil leak hole.

6. The cigarette machine structure as in any one of claims 1 to 4 further comprising a first partition disposed inside the housing and dividing the interior of the housing into the cigarette machine space and an air conditioning space, the first partition being provided with the heat dissipation opening or being enclosed with the inner wall of the housing to form the heat dissipation opening;

7. A cigarette machine structure as in claim 6 wherein the cigarette machine assembly comprises a volute and a fan blade, the fan blade is disposed within the volute, and the air inlet of the volute is disposed toward the heat dissipating through hole.

8. The cigarette machine structure of claim 1 further comprising a first switch member for opening or closing the heat sink.

9. The cigarette machine structure of claim 1 further comprising a second switch member for opening or closing the smoke inlet.

10. An air-conditioned cigarette machine comprising the cigarette machine structure of any one of claims 1 to 9.