Heat dissipation module for air conditioner type extractor hood, air conditioner assembly and extractor hood

Abstract

The utility model relates to a heat dissipation module of an air conditioner type range hood, an air conditioner assembly and a range hood, the heat dissipation module comprises a shell used for being installed on a machine body of the air conditioner type range hood, a condenser set and a liquid distributor, the condenser set and the liquid distributor are installed in the shell, and the liquid distributor is located above the condenser set to distribute condensate water to the condenser set. The air conditioner is characterized in that the condenser set comprises a first condenser and a second condenser, the first condenser and the second condenser incline towards each other from top to bottom, and the side edge, close to each other, of the upper surface of the first condenser abuts against the side edge, close to each other, of the upper surface of the second condenser; when the shell is in the inclined state, the first condenser or the second condenser is in the horizontal state, at the moment, water flow enters the surface of the horizontal condenser from the inclined condenser, then liquid is evenly distributed, and the desired effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of range hoods, and in particular to a heat dissipation module, an air conditioning component and a range hood for an air-conditioning type range hood. Background Art

[0002] In order to improve the comfort of cooking in summer, people invented the refrigeration range hood, which is to add air conditioning components on the basis of the range hood platform, so that it can realize all the functions of the range hood and the function of air conditioning at the same time. In order to avoid the discharge of condensed water, the existing refrigeration range hood usually guides the condensed water into the liquid distributor, and then evenly distributes it on the surface of the condenser, and evaporates and consumes it through heat exchange with the condenser surface.

[0003] For example, in the Chinese utility model patent "A Refrigeration Type Range Hood" with patent number CN202320196584.9 (publication number CN219550622U), a water collecting pan is installed at the bottom of the inner casing, a drain outlet is opened at the bottom of the water collecting pan, a liquid distributor is installed on the top of the condenser, and the drain outlet is connected to the water inlet of the liquid distributor through a drain pipe.

[0004] Commonly used liquid forms such as Figure 1 As shown, the condenser 0 is placed horizontally in the installation shell 1', and the liquid distributor 5' is also located in the installation shell 1'. The installation shell 1' should be placed horizontally in theory. However, when the whole machine is installed, there is often an installation deviation angle α', which cannot be eliminated during the actual installation process. It is difficult to ensure that the condenser 0 and the installation shell 1' are level during actual installation. Once the installation position is not level, it will appear Figure 2 In the situation shown, an inclination angle occurs, and the maximum inclination angle is the deviation angle α' of the whole machine installation. At this time, the liquid flowing out of the water outlet of the liquid distributor 5' will directly flow along the uppermost surface of the condenser 0 to the lower end, so that the condenser 0 cannot be evenly distributed with liquid, resulting in the condensed water not being able to exchange heat with the surface of the condenser 0 for evaporation and consumption. Especially when the weather is humid, the condensed water is difficult to be processed and still needs to be discharged.

[0005] In summary, there is a need to further improve the existing refrigeration type range hoods. Utility Model Content

[0006] The first technical problem to be solved by the utility model is to provide a heat dissipation module for an air-conditioning type range hood capable of evenly distributing condensed water on a condenser in view of the current status of the prior art.

[0007] The second technical problem to be solved by the present invention is to provide an air conditioning assembly for an air-conditioning type range hood using the above-mentioned heat dissipation module in view of the current status of the prior art.

[0008] The third technical problem to be solved by the present invention is to provide an air-conditioning type range hood using the above-mentioned air-conditioning assembly in view of the current status of the prior art.

[0009] The technical solution adopted by the utility model to solve the first technical problem mentioned above is: a heat dissipation module for an air-conditioning type range hood, comprising a shell for installation on the body of the air-conditioning type range hood and a condenser group and a liquid distributor installed in the shell, the liquid distributor being located above the condenser group to distribute condensed water to the condenser group, and characterized in that the condenser group comprises a first condenser and a second condenser, the first condenser and the second condenser are both inclined toward each other from top to bottom, and the upper surface of the first condenser and the upper surface of the second condenser are against each other's side; when the shell is inclined, the first condenser or the second condenser is in a horizontal state.

[0010] In order to prevent displacement between the first condenser and the second condenser, a gap is provided between the side walls of the first condenser and the second condenser close to each other, and the gap is filled with a filler. The filler plays a supporting role to prevent the first condenser and the second condenser from being relatively displaced. In addition, if the filler is not provided in the middle of the gap, air leakage will occur, affecting the heat exchange effect of the condenser group.

[0011] Preferably, the inclination angle of the first condenser is the same as that of the second condenser, and the inclination directions are opposite, the inclination angles of the first condenser and the second condenser are both α, and the maximum inclination angle of the shell is also α. This ensures that when the shell is in an inclined state after installation, one of the first condenser or the second condenser is in a horizontal state.

[0012] The side wall of the first condenser away from the second condenser is called the first side wall, and the side wall of the second condenser away from the first condenser is called the second side wall. Because the first condenser and the second condenser are in an inclined state, there is a gap between the first side wall and the wall surface of the shell facing the first side wall, which will cause air leakage. Similarly, there is a gap between the second side wall and the wall surface of the shell facing the second side wall, which will also cause air leakage, affecting the heat exchange effect of the condenser group. Therefore, the wall surface of the shell facing the first side wall is in contact with the first side wall, and the wall surface of the shell facing the second side wall is in contact with the second side wall, so as to reduce air leakage.

[0013] In order to further reduce air leakage, the wall surface of the shell facing the first side wall is in sealing contact with the first side wall, and a sealing gasket can be set between the two. The wall surface of the shell facing the second side wall is in sealing contact with the second side wall, and a sealing gasket can be set between the two.

[0014] In the above scheme, there may be one first condenser and one second condenser; or there may be at least two first condensers arranged side by side in sequence, and there may be at least two second condensers arranged side by side in sequence.

[0015] In order to further improve the heat dissipation effect on the condenser group and ensure the working performance of the air conditioning component, a heat dissipation fan is also provided in the housing, the air outlet of the heat dissipation fan faces the condenser group, and an air inlet is provided on the housing to be fluidically connected with the air inlet of the heat dissipation fan. In this way, the condensed water distributed by the heat dissipation fan and the liquid distributor dissipates heat to the condenser group at the same time, and the heat dissipation effect is good.

[0016] The technical solution adopted by the utility model to solve the above-mentioned second technical problem is: an air-conditioning component, characterized in that it includes the above-mentioned heat dissipation module, and also includes an evaporator and a compressor, and the compressor, condenser group, and evaporator are connected through a refrigerant pipeline.

[0017] The technical solution adopted by the utility model to solve the third technical problem is: an air-conditioning type range hood, characterized in that it includes a body with a smoke exhaust channel, and the air-conditioning component is installed on the body.

[0018] Compared with the prior art, the utility model has the following advantages: the utility model designs the original single horizontally placed condenser into two condensers with opposite inclination angles. After the whole machine is installed, when the inclination angle of the whole machine reaches the maximum installation deviation angle α, one of the first condenser and the second condenser is in a horizontal state. At this time, the water flow will enter from the inclined condenser to the horizontal condenser surface, and then be evenly distributed to achieve the desired effect.

[0019] When it is difficult to ensure that the shell is installed horizontally, this design of the utility model can increase installation tolerance, achieve an ideal liquid distribution effect, reduce after-sales problems, and improve the quality of the whole machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the coordination of the shell, condenser and liquid distributor in the prior art (the installation shell is not installed on the machine body);

[0021] Figure 2 It is a schematic diagram of the coordination of the shell, condenser and liquid distributor in the prior art (the shell is installed on the machine body);

[0022] Figure 3 This is a schematic structural diagram of an air-conditioning type range hood according to Embodiment 1 of the present utility model;

[0023] Figure 4 for Figure 1 A schematic diagram of the structure in another direction;

[0024] Figure 5 for Figure 3 A cross-sectional view of

[0025] Figure 6 for Figure 3 Schematic diagram of the coordination of the shell, condenser and liquid distributor (the shell is not installed on the body);

[0026] Figure 7 for Figure 3 Schematic diagram of the coordination of the shell, condenser and liquid distributor (the shell is installed on the body);

[0027] Figure 8 This is a schematic diagram of the coordination of the shell, condenser, and liquid distributor of Example 2 of the utility model (the shell is not installed on the machine body);

[0028] Fig. 9 This is a schematic diagram of the coordination of the shell, condenser, and liquid distributor of Example 2 of the utility model (the shell is installed on the machine body). DETAILED DESCRIPTION

[0029] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0030] Example 1

[0031] like Figures 3 to 7 As shown, the air-conditioned range hood of this preferred embodiment includes a body 1 and an air-conditioning component, the body 1 has a smoke exhaust channel 11, the air-conditioning component is installed on the body 1, the air-conditioning component includes a heat dissipation module, an evaporator 2 and a compressor 3, the heat dissipation module includes a shell 4, a liquid distributor 5, a condenser group A and a heat dissipation fan 6, the shell 4 is installed on the body 1, the compressor 3, the condenser group A, and the evaporator 2 are connected by a refrigerant pipeline, the body 1 adopts the structure of an existing range hood, the working principle of the air-conditioning component is the same as the working principle of an existing air conditioner, and the arrangement of the body 1 and the air-conditioning component can also adopt the existing technology.

[0032] The condenser group A, the liquid distributor 5 and the cooling fan 6 are all installed in the shell 4. The liquid distributor 5 is located above the condenser group A to distribute condensed water to the condenser group A. The condenser group A includes a first condenser 7 and a second condenser 8. The liquid distributor 5 can adopt the existing structure, and the liquid distributor 5 can be arranged above the first condenser 7 and the second condenser 8.

[0033] The first condenser 7 and the second condenser 8 are both inclined toward each other from top to bottom, and the upper surface of the first condenser 7 and the upper surface of the second condenser 8 are against each other's sides; when the shell 4 is inclined, the first condenser 7 or the second condenser 8 is in a horizontal state.

[0034] In this embodiment, the inclination angle of the first condenser 7 is the same as the inclination angle of the second condenser 8, and the inclination direction is opposite. The inclination angle of the first condenser 7 and the inclination angle of the second condenser 8 are α, and the maximum inclination angle of the shell 4 is also α. This ensures that when the shell 4 is in an inclined state after installation, one of the first condenser 7 or the second condenser 8 is in a horizontal state. Figure 7 In the direction of the middle, after the shell 4 is installed on the body of the range hood, the condenser 8 on the left is in a horizontal state, and the condenser 8 on the right is tilted from top to bottom to the left. At this time, the water flow will enter from the condenser 8 on the right to the surface of the condenser 8 on the left, and then evenly distribute the liquid to achieve the desired effect.

[0035] There is a gap 71 between the side walls of the first condenser 7 and the second condenser 8 near each other, and the gap 71 is filled with fillers such as sponge. The filler plays a supporting role to prevent the first condenser 7 and the second condenser 8 from being displaced relative to each other. In addition, if the filler is not provided in the middle of the gap 71, air leakage will occur, affecting the heat exchange effect of the condenser group A.

[0036] The air outlet of the heat dissipation fan 6 faces the condenser group A, and the housing 4 is provided with an air inlet in fluid communication with the air inlet of the heat dissipation fan 6. In this way, the condensed water distributed by the heat dissipation fan 6 and the liquid distributor 5 dissipates heat to the condenser group A at the same time, and the heat dissipation effect is good.

[0037] In this embodiment, there is one first condenser 7 and one second condenser 8; alternatively, there are at least two first condensers 7 arranged side by side in sequence, and there are at least two second condensers 8 arranged side by side in sequence.

[0038] Example 2

[0039] The difference between Example 2 and Example 1 is that the structure of the housing 4 is different.

[0040] like Figure 8 , 9 As shown, in this embodiment, the side wall of the first condenser 7 away from the second condenser 8 is called the first side wall 72, and the side wall of the second condenser 8 away from the first condenser 7 is called the second side wall 81. Because the first condenser 7 and the second condenser 8 are in an inclined state, if the structure of Example 1 is used, there will be a gap between the first side wall 72 and the wall surface of the shell 4 facing the first side wall 72, which will cause air leakage. Similarly, there will be a gap between the second side wall 81 and the wall surface of the shell 4 facing the second side wall 81, which will also cause air leakage, affecting the heat exchange effect of the condenser group A. Therefore, in this embodiment, as shown in FIG. Figures 8-9 As shown, the wall surface of the shell 4 facing the first side wall 72 is in contact with the first side wall 72 , and the wall surface of the shell 4 facing the second side wall 81 is in contact with the second side wall 81 , thereby reducing air leakage.

[0041] Preferably, the wall surface of the shell 4 facing the first side wall 72 is in sealing contact with the first side wall 72, and a sealing gasket can be provided therebetween; the wall surface of the shell 4 facing the second side wall 81 is in sealing contact with the second side wall 81, and a sealing gasket can be provided therebetween.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Since the embodiments disclosed in the present invention can be set in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations. For example, "up" and "down" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

[0043] The "fluid communication" referred to in the present invention refers to the spatial position relationship between two parts or parts (hereinafter collectively referred to as the first part and the second part), that is, the fluid (gas, liquid or a mixture of the two) can flow from the first part along the flow path or / and be transported to the second part. The first part and the second part can be directly connected, or the first part and the second part can be indirectly connected through at least one third party. The third party can be a fluid channel such as a pipe, channel, duct, guide member, hole, groove, etc., or it can be a chamber allowing fluid to flow through, or a combination of the above.

Claims

1. A heat dissipation module for an air-conditioning range hood, comprising a housing (4) for installation on a body (1) of the air-conditioning range hood, and a condenser group (A) and a liquid distributor (5) installed in the housing (4), wherein the liquid distributor (5) is located above the condenser group (A) to distribute condensed water to the condenser group (A), characterized in that: The condenser group (A) comprises a first condenser (7) and a second condenser (8), and the first condenser (7) and the second condenser (8) are both inclined toward each other from top to bottom, and the upper surface of the first condenser (7) and the upper surface of the second condenser (8) are against each other; when the shell (4) is inclined, the first condenser (7) or the second condenser (8) is in a horizontal state.

2. The heat dissipation module according to claim 1, characterized in that: The inclination angle of the first condenser (7) is the same as the inclination angle of the second condenser (8), and the inclination directions are opposite. The inclination angles of the first condenser (7) and the second condenser (8) are both α, and the maximum inclination angle of the shell (4) is also α.

3. The heat dissipation module according to claim 1, characterized in that: There is a space (71) between the side walls of the first condenser (7) and the second condenser (8) that are close to each other, and the space (71) is filled with a filler.

4. The heat dissipation module according to any one of claims 1 to 3, characterized in that: The side wall of the first condenser (7) away from the second condenser (8) is called the first side wall (72), and the side wall of the second condenser (8) away from the first condenser (7) is called the second side wall (81). The wall surface of the shell (4) facing the first side wall (72) is in contact with the first side wall (72), and the wall surface of the shell (4) facing the second side wall (81) is in contact with the second side wall (81).

5. The heat dissipation module according to claim 4, characterized in that: The wall surface of the shell (4) facing the first side wall (72) is in sealing contact with the first side wall (72), and the wall surface of the shell (4) facing the second side wall (81) is in sealing contact with the second side wall (81).

6. The heat dissipation module according to any one of claims 1 to 3, characterized in that: There is one first condenser (7) and one second condenser (8).

7. The heat dissipation module according to any one of claims 1 to 3, characterized in that: There are at least two first condensers (7) arranged in parallel in sequence, and there are at least two second condensers (8) arranged in parallel in sequence.

8. The heat dissipation module according to any one of claims 1 to 3, characterized in that: A heat dissipation fan (6) is also provided in the shell (4), the air outlet of the heat dissipation fan (6) faces the condenser group (A), and an air inlet is provided on the shell (4) and is fluidically connected to the air inlet of the heat dissipation fan (6).

9. An air conditioning assembly, characterized in that: The invention comprises a heat dissipation module as claimed in any one of claims 1 to 8, and also comprises an evaporator (2) and a compressor (3), wherein the compressor (3), the condenser group (A) and the evaporator (2) are connected via a refrigerant pipeline.

10. An air-conditioning range hood, characterized in that: It comprises a machine body (1) having a smoke exhaust passage (11), and the air conditioning assembly according to claim 9 is mounted on the machine body (1).

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