Heat dissipation mechanism of integrated cooker
By configuring the range hood module and multi-level heat dissipation structure in the lower computer space of the integrated stove, and utilizing the negative pressure of the fan and the air inlet to draw in the cold source, the heat dissipation layout problem of the integrated stove is solved, and efficient temperature reduction and space utilization optimization are achieved.
Patent Information
- Application Number
- CN202421387695.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-06-18
AI Technical Summary
Due to the high degree of integration inside the integrated stove, the layout of the heat dissipation mechanism is difficult, making it difficult to effectively reduce the temperature of the cooking function unit.
A range hood module is configured in the lower computer space of the integrated stove, a smoke inlet and a smoke outlet are set on the fan casing, and multiple heat dissipation ports are set in the fan casing. When the fan is started, a negative pressure environment is formed to inhale the hot air and oil smoke from the cooking function unit. Combined with the air inlet, the outside air is inhaled as a cold source to achieve multi-level heat dissipation.
It effectively reduces the temperature of the cooking function unit, improves space utilization, achieves good heat dissipation effect of the integrated stove, and optimizes the internal space layout.
Smart Images
Figure CN222937876U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heat dissipation mechanism of an integrated stove, which is applied in the technical field of kitchen appliances. Background Art
[0002] An integrated stove is a kitchen appliance integrating multiple functions such as a range hood module, a cooking appliance module, and other functional modules, and has the characteristic of high functional integration. Especially for an integrated stove equipped with cooking boxes such as a steam box and an oven, that is, it has multiple different cooking function units and diversified cooking functions. When multiple cooking function units are cooking, they will generate a relatively high temperature, causing the air around the cooking function units to be affected by the high temperature and form hot air. Therefore, this type of integrated stove needs to have a good heat dissipation function. However, due to the high integration of the integrated stove, the difficulty of internal space layout is relatively high, and the difficulty of setting up a supporting heat dissipation mechanism is relatively high. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide a heat dissipation mechanism of an integrated stove, which has a good heat dissipation function and better space utilization.
[0004] The utility model is realized by the following technical solutions.
[0005] A heat dissipation mechanism of an integrated stove includes a range hood module disposed in the lower computer space of the integrated stove. The range hood module includes a blower housing having an air inlet and an air outlet, and a blower disposed in the blower housing. The integrated stove has at least one cooking function unit, and the blower housing has at least one heat dissipation port corresponding to the cooking function unit, for inhaling the hot air generated by the cooking function unit into the blower housing when the blower is started.
[0006] As a further improvement of the utility model, the cooking function unit includes a cooking box, the cooking box is disposed at the front side of the lower computer space, the range hood module is disposed at the rear side of the lower computer space, and the heat dissipation port includes a first heat dissipation port, and the first heat dissipation port is disposed at the front part of the blower housing.
[0007] As a further improvement of the utility model, a heat dissipation blower is connected between the cooking box and the blower housing, for discharging the steam in the cooking box into the blower housing.
[0008] As a further improvement of the utility model, the integrated stove is provided with a frame for defining the lower computer space, and an air inlet is disposed on the frame bottom plate of the frame, for inhaling the outside air into the lower computer space when the blower is started.
[0009] As a further improvement of the present utility model, the air inlet includes a first air inlet and a second air inlet. The first air inlet is arranged at the front part of the frame bottom plate, and the second air inlet is arranged at two side parts of the frame side plate.
[0010] As a further improvement of the present utility model, the cooking function unit includes a cooking appliance module. The cooking appliance module is arranged at the top of the lower space. The heat dissipation port includes a second heat dissipation port. The second heat dissipation port is arranged at the top of the fan housing.
[0011] As a further improvement of the present utility model, the first heat dissipation port is arranged at the lower side of the front part of the fan housing.
[0012] As a further improvement of the present utility model, a communication port is arranged at the rear side of the bottom of the cooking appliance module corresponding to the second heat dissipation port. The communication port is communicated with the second heat dissipation port.
[0013] As a further improvement of the present utility model, the cooking appliance module is provided with a third air inlet for sucking outside air into the cooking appliance module when the fan is started.
[0014] As a further improvement of the present utility model, the third air inlet is arranged at the front part of the cooking appliance module.
[0015] Advantages of the present utility model:
[0016] 1. The smoke machine module not only serves as a functional unit for discharging oil fume. When the fan is turned on, a negative pressure environment is formed at the smoke inlet, so that the oil fume in the flue can be sucked into the fan and then discharged through the smoke outlet. At the same time, a negative pressure environment is also formed at the heat dissipation port, so that the hot air generated by the cooking function unit is sucked into the fan and discharged through the smoke outlet together with the oil fume, thus realizing the cooling and heat dissipation effect of reducing the temperature of the cooking function unit.
[0017] 2. When cooking in the cooking box, a large amount of hot air will be formed in the lower computer space. When the fan of the smoke machine module is turned on, the hot air generated by the cooking box in the lower computer space can be sucked into the fan housing, thereby reducing the temperature of the lower computer space and the surface temperature of the cooking box, playing a good heat dissipation role for the cooking box.
[0018] 3. By arranging the air inlet on the frame bottom plate, outside air can be continuously sucked into the lower computer space as a cold source, further improving the cooling and heat dissipation effect.
[0019] 4. When the cooking appliance module is cooking, not only will a large amount of fumes be discharged through the flue, but also a large amount of hot air will be generated around the cooking appliance module. When the fan of the range hood module is turned on, it can suck the hot air generated by the cooking appliance module into the fan housing, thereby reducing the temperature around the cooking appliance module and playing a good role in heat dissipation;
[0020] 5. By setting a third air inlet on the cooking appliance module, the outside air can be continuously sucked into the cooking appliance module as a cold source, further improving the cooling and heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The following will describe in detail the preferred embodiments of the present invention with reference to the drawings to help understand the purpose and advantages of the present invention, wherein:
[0022] Figure 1 is a schematic diagram of an integrated stove;
[0023] Figure 2 is a schematic diagram of the integrated stove after removing the cooking box;
[0024] Figure 3 is a schematic diagram of the cooking box;
[0025] Figure 4 is an exploded schematic diagram of the range hood module;
[0026] Figure 5 is a schematic diagram of the cooking appliance module. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0027] The following will further describe the present invention in detail according to the drawings and embodiments.
[0028] The orientation terms such as up, down, left, right, front, back, front side, back side, top, bottom, etc. mentioned or possibly mentioned in this specification are defined with respect to the structures shown in the respective drawings. The terms "inside" and "outside" respectively refer to the directions towards or away from the geometric center of a specific component. They are relative concepts and may therefore change accordingly depending on their different positions and usage states. Therefore, these or other orientation terms should not be construed as restrictive terms.
[0029] A heat dissipation mechanism for an integrated stove, referring to Figures 1-5, applied in an integrated range hood, the integrated range hood is configured with a host computer and a slave computer. The host computer is set as the flue 2, which is used to suck in the cooking fumes generated during cooking. The heat dissipation mechanism of this embodiment includes a range hood module 1, and the range hood module 1 is configured in the space of the slave computer. The range hood module 1 includes a fan housing 11 and a fan 12. Among them, the fan housing 11 has a smoke inlet 111 and a smoke outlet 112. The smoke inlet 111 is arranged at the top of the fan housing 11 and is connected to the flue 2, and the smoke outlet 112 is arranged at the side of the fan housing 11. When the fan 12 starts, it sucks the cooking fumes from the flue 2. The cooking fumes flow into the fan housing 11 from the flue 2 through the smoke inlet 111 and are then discharged through the smoke outlet 112.
[0030] In this embodiment, the integrated range hood has at least one cooking function unit. When the cooking function unit is cooking, it will generate a relatively high temperature, and the air around the cooking function unit is affected by the high temperature and forms hot air. The fan housing 11 has at least one heat dissipation port corresponding to the cooking function unit, which is used to suck the hot air generated by the cooking function unit into the fan housing 11 when the fan 12 starts. It should be noted that the heat dissipation port described in this embodiment does not refer to a single-port structure, but also a multi-port structure. In addition, the heat dissipation port can be set as, for example, a hole structure, a groove structure, etc., as long as it can penetrate the fan housing 11 to realize the circulation of hot air.
[0031] In this embodiment, the range hood module 1 not only serves as a functional unit for discharging cooking fumes, but also forms a negative pressure environment at the smoke inlet 111 when the fan 12 is turned on, so that the cooking fumes in the flue 2 can be sucked into the fan 12 and then discharged through the smoke outlet 112. At the same time, it also forms a negative pressure environment at the heat dissipation port, so that the hot air generated by the cooking function unit is sucked into the fan 12 and discharged through the smoke outlet 112 together with the cooking fumes, thereby realizing the cooling and heat dissipation effect of reducing the temperature of the cooking function unit.
[0032] In this embodiment, the cooking function unit includes a cooking box 3. The cooking box 3 can be specifically set as a steaming box or an oven. The cooking box 3 is arranged at the front side of the space a of the slave computer, and the range hood module 1 is arranged at the rear side of the space a of the slave computer. The heat dissipation port includes a first heat dissipation port 113, and the first heat dissipation port 113 is arranged at the front part of the fan housing 11 so that the first heat dissipation port 113 faces the cooking box 3 directly. When the cooking box 3 is cooking, a large amount of hot air will be formed in the space a of the slave computer. When the fan 12 of the range hood module 1 is turned on, it can suck the hot air generated by the cooking box 3 in the space a of the slave computer into the fan housing 11, thereby reducing the temperature of the space a of the slave computer and the surface temperature of the cooking box 3, and playing a good heat dissipation role for the cooking box 3.
[0033] In this embodiment, a cooling fan 31 is connected to the cooking box 3 and the fan housing 11. The cooling fan 31 is installed on the top of the cooking box 3 and is connected to the upper side of the front part of the fan housing 11. When the cooking in the cooking box 3 is completed, a large amount of steam will be generated inside the box and needs to be discharged. By setting the cooling fan 31, the steam in the cooking box 3 can be discharged into the cooling fan 31, so that the steam, together with the oil fume and hot air, is discharged through the smoke outlet 112. On the one hand, it can prevent the steam from escaping into the kitchen environment and forming water stains on the integrated stove or the wall. On the other hand, it utilizes the discharge channel of the smoke machine module 1 for discharge, improving the discharge integration degree, eliminating the need to separately set a steam discharge pipe, and optimizing the layout of the lower computer space a.
[0034] In this embodiment, the integrated stove is provided with a frame 4. The frame 4 defines the lower computer space a. The cooking box 3 and the smoke machine module 1 are both installed on the frame bottom plate 41 of the frame 4. An air inlet communicating with the outside is provided on the frame bottom plate 41. When the fan 12 is started, a negative pressure environment is formed, sucking the hot air in the lower computer space a into the fan housing 11, while the outside air enters the lower computer space a through the air inlet. By setting the air inlet, the outside air can be continuously sucked into the lower computer space a as a cold source, further enhancing the cooling and heat dissipation effect.
[0035] In this embodiment, the air inlet includes a first air inlet 411 and a second air inlet 412. Among them, the first air inlet 411 is arranged at the front part of the frame bottom plate 41, capable of sucking the air at the front side below the frame bottom plate 41 into the lower computer space a. The second air inlet 412 is arranged at the two side parts of the frame bottom plate 41, capable of sucking the air at the two sides below the frame bottom plate 41 into the lower computer space a. The positions of the first air inlet 411 and the second air inlet 412 can expand the range of sucking in the outside air. In addition, it can also form an air flow efficiency below the frame bottom plate 41, enhancing the heat exchange frequency between the frame bottom plate 41 and the outside air, and playing a role in cooling and lowering the temperature of the frame bottom plate 41.
[0036] In this embodiment, the cooking function unit includes a cooking appliance module 5. The cooking appliance module 5 is arranged on the top of the lower computer space a. When the cooking appliance module 5 is cooking, not only a large amount of oil fume is generated and discharged through the flue 2, but also a large amount of hot air is generated around the cooking appliance module 5. The heat dissipation opening includes a second heat dissipation opening 114. The second heat dissipation opening 114 is arranged on the top of the fan housing 11. When the fan 12 of the smoke machine module 1 is turned on, it can suck the hot air generated by the cooking appliance module 5 into the fan housing 11, thereby reducing the temperature around the cooking appliance module 5 and playing a good heat dissipation role.
[0037] The heat dissipation mechanism of this embodiment can simultaneously inhale and discharge the hot air generated by the cooking box 3 and the cooking appliance module 5, can dissipate heat from both of them simultaneously, has a high functional integration degree and a good heat dissipation effect.
[0038] In this embodiment, the first heat dissipation port 113 is arranged at the lower front part of the fan housing 11. Since the second heat dissipation port 114 is arranged at the top of the fan housing 11, the interval distance between the first heat dissipation port 113 and the second heat dissipation port 114 is maximized, so that the local temperature of the fan housing 11 can be avoided from being too high.
[0039] In this embodiment, a communication port 51 is arranged at the rear side of the bottom of the cooking appliance module 5 corresponding to the second heat dissipation port 114. The communication port 51 is communicated with the second heat dissipation port 114. Due to the arrangement of the communication port 51, the hot air inside the cooking appliance module 5 can be inhaled into the fan housing 11, further enhancing the heat dissipation effect.
[0040] In this embodiment, the cooking appliance module 5 is provided with a third air inlet 52 for inhaling the outside air into the cooking appliance module 5 when the fan 12 starts. By setting the third air inlet 52, the outside air can be continuously inhaled into the cooking appliance module 5 as a cold source, further improving the cooling and heat dissipation effect.
[0041] In this embodiment, the third air inlet 52 is arranged at the front part of the cooking appliance module 5, which can make the flow path of the air entering the inside of the cooking appliance module 5 basically cover the whole cooking appliance module 5, achieving the comprehensive cooling and heat dissipation function of the inside of the cooking appliance module 5.
[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A heat dissipation mechanism for an integrated stove, characterized in that: The invention comprises a range hood module (1) arranged in a lower machine space (a) of an integrated stove, the range hood module (1) comprising a fan housing (11) having a smoke inlet (111) and a smoke outlet (112), and a fan (12) arranged in the fan housing (11); the integrated stove has at least one cooking function unit, the fan housing (11) having at least one heat dissipation port corresponding to the cooking function unit, and being used for sucking hot air generated by the cooking function unit into the fan housing (11) when the fan (12) is started.
2. The heat dissipation mechanism of the integrated stove according to claim 1, characterized in that: The cooking function unit comprises a cooking box (3), the cooking box (3) is arranged at the front side of the lower machine space (a), the range hood module (1) is arranged at the rear side of the lower machine space (a), and the heat dissipation port comprises a first heat dissipation port (113), and the first heat dissipation port (113) is arranged at the front part of the fan housing (11).
3. The heat dissipation mechanism of the integrated stove according to claim 2, characterized in that: The cooking box (3) and the fan housing (11) are connected with a heat dissipation fan (31) for discharging steam in the cooking box (3) into the fan housing (11).
4. The heat dissipation mechanism of the integrated stove according to claim 2, characterized in that: The integrated stove is provided with a frame (4) defining a lower machine space (a), and an air inlet is provided on a frame bottom plate (41) of the frame (4) for sucking outside air into the lower machine space (a) when the fan (12) is started.
5. The heat dissipation mechanism of the integrated stove according to claim 4, characterized in that: The air inlet comprises a first air inlet (411) and a second air inlet (412), wherein the first air inlet (411) is arranged at the front of the frame bottom plate (41), and the second air inlet (412) is arranged at two side portions of the side plate of the frame (4).
6. The heat dissipation mechanism of the integrated stove according to claim 2, characterized in that: The cooking function unit comprises a stove module (5), the stove module (5) is arranged at the top of the lower space, and the heat dissipation port comprises a second heat dissipation port (114), and the second heat dissipation port (114) is arranged at the top of the fan housing (11).
7. The heat dissipation mechanism of the integrated stove according to claim 6, characterized in that: The first heat dissipation opening (113) is arranged on the front lower side of the fan housing (11).
8. The heat dissipation mechanism of the integrated stove according to claim 6, characterized in that: A communication opening (51) is provided on the rear side of the bottom of the stove module (5) at a position corresponding to the second heat dissipation opening (114); the communication opening (51) is in communication with the second heat dissipation opening (114).
9. The heat dissipation mechanism of the integrated stove according to claim 6, characterized in that: The stove module (5) is provided with a third air inlet (52) for sucking outside air into the stove module (5) when the fan (12) is started.
10. The heat dissipation mechanism of the integrated stove according to claim 9, characterized in that: The third air inlet (52) is arranged at the front of the stove module (5).