Integrated stove

Abstract

The present invention discloses an integrated stove, which includes: a body; a head, the head is arranged on the body, the head includes: a head body and a fan assembly at least partially arranged in the head body, the head body has a smoking plate, the smoking plate has a plurality of smoking ports, a smoking channel is formed between each smoking port and the fan smoke inlet of the fan assembly, and the plurality of smoking channels are independent of each other. Thus, by independently arranging the plurality of smoking channels, it is possible to avoid mutual interference of oil smoke in the plurality of smoking channels, and the oil smoke absorption effect of the integrated stove can be improved. Compared with the prior art, when the integrated stove achieves the same oil smoke absorption effect, the total air volume of the fan assembly is reduced, and the rotation speed of the fan assembly can be reduced, thereby reducing the working noise of the integrated stove and improving the user's cooking experience.

Description

Technical Field

[0001] The invention relates to the field of household electrical appliances, and in particular to an integrated stove. Background Art

[0002] As people's requirements for a comfortable kitchen environment become higher and higher, integrated stoves are becoming more and more popular due to their advantages such as proximity to smoke sources, strong suction, low noise and high integration. As an important part of the integrated stove, the head of the integrated stove plays an important role in ventilation and smoking as well as improving the appearance of the integrated stove.

[0003] In the related art, the head design of the existing integrated stove is relatively simple. There is a relatively large open space between the smoke smoking plate and the fan smoke inlet of the fan assembly. The multiple smoke smoking ports on the smoke smoking plate are arranged corresponding to the same open space, resulting in a poor smoking effect of the integrated stove. Improving the smoking effect of the integrated stove mainly depends on improving the performance of the fan assembly. For example: the smoking effect of the integrated stove is improved by increasing the speed of the fan assembly. The increase in the speed of the fan assembly will cause the working noise of the integrated stove to increase, affecting the user's cooking experience. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide an integrated stove, which can improve the smoking effect of the integrated stove and reduce the working noise of the integrated stove by independently setting a plurality of smoking channels.

[0005] According to the integrated stove of the present invention, it comprises: a body; a head, wherein the head is arranged on the body, and the head comprises: a head body and a fan assembly at least partially arranged in the head body, wherein the head body has a smoking plate, wherein the smoking plate has a plurality of smoking ports, wherein a smoking channel is formed between each of the smoking ports and the fan smoke inlet of the fan assembly, and the plurality of smoking channels are independent of each other.

[0006] According to the integrated stove of the present invention, multiple smoking channels are independently arranged to avoid mutual interference of oil smoke in multiple smoking channels, and the oil smoke absorption effect of the integrated stove can be improved. Compared with the prior art, when the integrated stove achieves the same oil fume absorption effect, the total air volume of the fan assembly is reduced, and the rotation speed of the fan assembly can be reduced, thereby reducing the working noise of the integrated stove and improving the user's cooking experience.

[0007] In some examples of the present invention, the plurality of smoking channels are arranged along the width direction of the machine head and / or the height direction of the machine head respectively.

[0008] In some examples of the present invention, there are multiple fan assemblies, and in the height direction of the head, two adjacent smoking channels share one fan assembly.

[0009] In some examples of the present invention, in the width direction of the head, two adjacent smoking channels correspond to one fan assembly respectively.

[0010] In some examples of the present invention, in the height direction of the machine head, the smoke flow cross-sections of the plurality of smoking passages increase from bottom to top.

[0011] In some examples of the present invention, the smoke flow cross-section of the upper smoking passage is more than twice the smoke flow cross-section of the lower smoking passage.

[0012] In some examples of the present invention, in the height direction of the head, the length of the upper smoking port is greater than the length of the lower smoking port.

[0013] In some examples of the present invention, the length of the upper smoking opening is more than twice the length of the lower smoking opening.

[0014] In some examples of the present invention, in the height direction of the machine head, the smoke flow cross-sections of the plurality of smoking passages tend to decrease from bottom to top.

[0015] In some examples of the present invention, the smoke flow cross-section of the lower smoking passage is more than twice the smoke flow cross-section of the upper smoking passage.

[0016] In some examples of the present invention, the smoking plate includes a first plate body and a second plate body, the first plate body extends in the height direction of the head, the second plate body extends in the front and rear directions of the head, and both the first plate body and the second plate body are provided with the smoking port.

[0017] In some examples of the present invention, the integrated stove further includes: an isolation component, which is arranged between the fan smoke inlet and the smoking plate and isolates the space between the fan smoke inlet and the smoking plate into a plurality of the smoking channels.

[0018] In some examples of the present invention, the isolation assembly includes: at least one movable plate portion, and the movable plate portion is configured to be able to move relative to the fan smoke inlet to change the size of the plurality of smoking channels.

[0019] In some examples of the present invention, the isolation assembly also includes: a fixed plate portion, the movable plate portion is cross-arranged with the fixed plate portion, the movable plate portion can move along the fixed plate portion in the height direction of the fuselage to change the size of the two adjacent smoking channels above and below, or the movable plate portion can move along the fixed plate portion in the width direction of the fuselage to change the size of the two adjacent smoking channels on the left and right.

[0020] In some examples of the present invention, the isolation assembly includes a plurality of movable plate portions, the plurality of movable plate portions include a transverse movable plate portion and a vertical movable plate portion, the transverse movable plate portion and the vertical movable plate portion are cross-arranged, the transverse movable plate portion can move along the vertical movable plate portion in the height direction of the fuselage to change the size of the two adjacent smoking channels above and below, and / or the vertical movable plate portion can move along the transverse movable plate portion in the width direction of the fuselage to change the size of the two adjacent smoking channels on the left and right.

[0021] In some examples of the present invention, the integrated stove further includes: a smoke sensing component and a driving component, the driving component is connected to the moving plate portion, the smoke sensing component is used to sense smoke, and the driving component drives the moving plate portion to move according to the smoke concentration sensed by the smoke sensing component.

[0022] In some examples of the present invention, the driving component drives the moving plate portion to move in the width direction of the fuselage according to the smoke concentration sensed by the smoke sensing component.

[0023] In some examples of the present invention, the driving assembly further drives the moving plate portion to rotate around a rotation axis parallel to the width direction of the machine head according to the gear position of the fan assembly.

[0024] In some examples of the present invention, the isolation assembly includes: a horizontal plate portion and a vertical plate portion, the horizontal plate portion and the vertical plate portion are arranged crosswise and vertically, and the horizontal plate portion and the vertical plate portion isolate the space between the smoke inlet of the range hood and the smoking plate to form four smoking channels arranged in an array.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 is a schematic diagram of an integrated stove according to an embodiment of the present invention;

[0028] Figure 2 is a schematic diagram of an integrated stove head without a smoking plate according to an embodiment of the present invention;

[0029] Figure 3 is a schematic diagram of another embodiment of a head of an integrated stove according to an embodiment of the present invention;

[0030] Figure 4 yes Figure 3 Schematic diagram of the internal structure of the middle machine head.

[0031] Reference numerals:

[0032] Integrated stove 100;

[0033] Head 20; head body 21; fan assembly 22; rear side plate 23; front side plate 24; top plate 25; avoidance hole 26; head baffle 27; fan smoke inlet 28;

[0034] Smoking plate 23; smoking port 231; smoking channel 232; first plate 233; second plate 234; smoking plate body 235; third plate 236; oil net 237;

[0035] Isolation assembly 30; moving plate portion 31; transverse moving plate portion 32; vertical moving plate portion 33; transverse plate portion 34; vertical plate portion 35;

[0036] Cookware 200; stove 300. DETAILED DESCRIPTION

[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0038] Reference below Figure 1-Figure 4 The integrated stove 100 according to an embodiment of the present invention is described. The integrated stove 100 can be installed in a kitchen, and the integrated stove 100 is used to absorb the fumes generated by cooking and discharge them outdoors.

[0039] like Figure 1-Figure 4 As shown, the integrated stove 100 according to the embodiment of the present invention includes a body (not shown in the figure), which can be installed in the stove 300, and the integrated stove 100 also includes a head 20, which is arranged on the body. Further, the head 20 can be provided with a first smoke exhaust port (not shown in the figure), and the body can be provided with a first smoke inlet (not shown in the figure) and a second smoke exhaust port (not shown in the figure), the first smoke exhaust port is connected with the second smoke exhaust port, and the first smoke inlet is connected with the second smoke exhaust port. After the head 20 sucks the oil smoke into the head 20, the oil smoke flows along the head 20 to the first smoke exhaust port, and then the oil smoke flows to the second smoke exhaust port through the first smoke exhaust port and the first smoke inlet in sequence, and finally the oil smoke is discharged into the room through the second smoke exhaust port.

[0040] The head 20 includes a head body 21, and the head 20 also includes a fan assembly 22. The fan assembly 22 is at least partially arranged in the head body 21, that is, at least part of the structure of the fan assembly 22 is arranged in the head body 21, and preferably, the entire structure of the fan assembly 22 is arranged in the head body 21. Further, the fan assembly 22 may include a volute and an impeller, and the impeller is arranged in the volute, and the air outlet of the volute is configured as a first smoke exhaust port. The head body 21 has a smoking plate 23, and the smoking plate 23 has a plurality of smoking ports 231. It can also be understood that the smoking plate 23 is provided with a plurality of smoking ports 231, for example: the number of the smoking plate 23 is 2, 4, 6 or 8, etc., and the present application takes the smoking plate 23 provided with 4 smoking ports 231 as an example for explanation. A smoking channel 232 is formed between each smoking port 231 and the fan smoke inlet 28 of the fan assembly 22. The multiple smoking channels 232 are independently arranged, that is, the multiple smoking channels 232 are not connected to each other, and the multiple smoking channels 232 are constructed as independent smoke exhaust channels.

[0041] Among them, when the fan assembly 22 is working, the oil smoke near the integrated stove 100 flows toward the smoke extraction plate 23, and the oil smoke flows into the multiple smoke extraction channels 232 respectively through the multiple smoke extraction ports 231. The oil smoke in the multiple smoke extraction channels 232 flows into the fan smoke inlet 28 separately, and then the oil smoke flows into the volute through the fan smoke inlet 28. The oil smoke in the volute flows through the air outlet of the volute and the first smoke inlet to the second smoke exhaust port in turn, and finally the oil smoke is discharged into the room through the second smoke exhaust port. When the integrated stove 100 of the present application is working, in the process of oil smoke flowing from the smoking plate 23 to the fan smoke inlet 28, the oil smoke flows to the fan smoke inlet 28 through multiple independent smoking channels 232. The oil smoke in the multiple independent smoking channels 232 does not interfere with each other, which reduces the flow loss of oil smoke, ensures the flow rate of oil smoke from the smoking plate 23 to the fan smoke inlet 28, and makes the oil smoke quickly sucked away, which can improve the oil smoke absorption effect of the integrated stove 100. Compared with the prior art, when the integrated stove 100 achieves the same oil smoke absorption effect, the total air volume of the fan assembly 22 is reduced, and the impeller speed of the fan assembly 22 can be reduced. Due to the reduction in the impeller speed, the working noise of the fan assembly 22 can be reduced, and then the working noise of the integrated stove 100 can be reduced, which improves the user's cooking experience. In addition, by flowing the oil smoke in multiple independent smoking channels 232, the oil smoke can be prevented from spreading randomly, and the user's cleaning area can be reduced, which is convenient for the user to clean the integrated stove 100.

[0042] Therefore, by independently arranging multiple smoking channels 232, it is possible to avoid interference between oil fumes in the multiple smoking channels 232, thereby improving the oil fume absorption effect of the integrated stove 100. Compared with the prior art, when the integrated stove 100 achieves the same oil fume absorption effect, the total air volume of the fan assembly 22 is reduced, and the impeller speed of the fan assembly 22 can be reduced, thereby reducing the working noise of the integrated stove 100 and improving the user's cooking experience.

[0043] In some embodiments of the present invention, Figure 1 As shown, the plurality of smoking channels 232 are arranged along the width direction of the head 20 and / or the height direction of the head 20, respectively. The width direction of the head 20 refers to Figure 1 The left and right directions in the figure, the height direction of the nose 20 refers to Figure 1 In the up and down directions, when there are multiple smoking channels 232, the multiple smoking channels 232 form multiple rows, and the multiple rows of smoking channels 232 are arranged in sequence in the height direction of the machine head 20. For example, when there are four smoking channels 232, the four smoking channels 232 form two rows of smoking channels 232, and the two rows of smoking channels 232 are respectively an upper row of smoking channels 232 and a lower row of smoking channels 232. Each row of smoking channels 232 may include two smoking channels 232, and the two rows of smoking channels 232 are arranged in sequence in the height direction of the machine head 20.

[0044] Furthermore, the smoking plate 23 is provided with a plurality of smoking ports 231, and the plurality of smoking ports 231 are arranged in one-to-one correspondence with the plurality of smoking channels 232, and the plurality of smoking ports 231 form a plurality of rows, and the plurality of rows of smoking ports 231 are arranged sequentially in the height direction of the machine head 20. For example, the smoking plate 23 is provided with four smoking ports 231, and the four smoking ports 231 form two rows of smoking ports 231, and the two rows of smoking ports 231 are respectively an upper row of smoking ports 231 and a lower row of smoking ports 231, and each row of smoking ports 231 may include two smoking ports 231, and the two rows of smoking ports 231 are arranged sequentially in the height direction of the machine head 20.

[0045] Among them, the setting height of the two smoking ports 231 in the upper row is higher than the setting height of the two smoking ports 231 in the lower row. According to the movement and speed distribution law of oil smoke, the speed distribution of the upward movement of oil smoke after it occurs is that the speed increases first and then decreases with the increase of height. The two smoking ports 231 in the lower row are closer to the smoke source. When the fan assembly 22 is working, the two smoking ports 231 in the lower row have a certain suction effect on the rising oil smoke. The two smoking ports 231 in the lower row can suck part of the oil smoke into the smoking channel 232 corresponding to the two smoking ports 231 in the lower row, and the two smoking ports 231 in the lower row can also attract most of the oil smoke to the machine head 20, so that the oil smoke gathers to the machine head 20. The oil fume that is not sucked into the lower smoke outlet 231 continues to flow upward with a reduced speed. When the oil fume flows to the upper smoke outlet 231, the oil fume can be sucked away by the upper smoke outlet 231, and most of the oil fume is attracted to the machine head 20 through the two smoke outlets 231 in the lower row, so that the oil fume can be quickly sucked away by the upper smoke outlet 231, thereby enhancing the oil fume absorption effect of the integrated stove 100.

[0046] In some embodiments of the present invention, Figure 1-Figure 4 As shown, the fan assembly 22 can be provided in multiple numbers, for example, the fan assembly 22 is provided in two, three, four, etc., and in the height direction of the head 20, two adjacent smoking channels 232 share one fan assembly 22. Figure 2 As shown, the fan assembly 22 can be set to two, and the two fan assemblies 22 are arranged in sequence in the width direction of the machine head 20, and the multiple smoking channels 232 located on the left side of the integrated stove 100 are all connected to the fan smoke inlet 28 of the fan assembly 22 located on the left side, and the multiple smoking channels 232 located on the right side of the integrated stove 100 are all connected to the fan smoke inlet 28 of the fan assembly 22 located on the right side. Specifically, the two smoking channels 232 located on the left side of the integrated stove 100 are both connected to the fan smoke inlet 28 of the fan assembly 22 located on the left side, and the two smoking channels 232 located on the right side of the integrated stove 100 are both connected to the fan smoke inlet 28 of the fan assembly 22 located on the right side. When the fan assembly 22 is working, by making two adjacent smoking channels 232 share one fan assembly 22 in the height direction of the head 20, it can be ensured that there is sufficient suction in each smoking channel 232, and the integrated stove 100 can have a good oil fume absorption effect. In addition, multiple smoking channels 232 can share one fan assembly 22, which can reduce the number of fan assemblies 22 set, thereby reducing the production cost of the integrated stove 100 and reducing the volume of the integrated stove 100.

[0047] In some embodiments of the present invention, in the width direction of the head 20, the width direction of the head 20 refers to Figure 2 In the left and right directions, two adjacent smoking passages 232 correspond to a fan assembly 22, such as Figure 2 As shown, in the width direction of the head 20, two adjacent smoking passages 232 are respectively connected to the fan smoke inlets 28 of the two fan assemblies 22. This arrangement can better ensure that each smoking passage 232 has sufficient suction force, and can ensure that the integrated stove 100 has a good oil fume suction effect. Figure 2 As shown, two smoking channels 232 share one fan assembly 22. When the oil smoke flows from the smoking plate 23 to the fan smoke inlet 28, the oil smoke flows to the fan smoke inlet 28 through multiple independent smoking channels 232. The oil smoke in the multiple independent smoking channels 232 does not interfere with each other, which further reduces the flow loss of the oil smoke and allows the oil smoke to be sucked away more quickly, thereby further improving the oil smoke absorption effect of the integrated stove 100. Compared with the prior art, when the integrated stove 100 achieves the same oil smoke absorption effect, the total air volume of the fan assembly 22 is further reduced, and the impeller speed of the fan assembly 22 can be further reduced. Since the impeller speed is reduced, the working noise of the fan assembly 22 can be further reduced, and then the working noise of the integrated stove 100 can be further reduced, thereby further improving the user's cooking experience.

[0048] like Figure 1 and Figure 2 As shown, according to the first embodiment of the machine head 20 of the present invention, in the height direction of the machine head 20, the smoke flow cross-section of the multiple smoking channels 232 increases from bottom to top. Further, the multiple smoking channels 232 in the upper row and the multiple smoking channels 232 in the lower row are arranged one by one in the height direction of the machine head 20, and the cross-sectional area of ​​the multiple smoking channels 232 in the upper row is larger than the cross-sectional area of ​​the multiple smoking channels 232 in the lower row, so that the smoke flow cross-section of the multiple smoking channels 232 increases from bottom to top. Among them, since the upward movement speed distribution of the oil smoke after it is generated increases with the increase of height, the speed first increases and then decreases. When the fan assembly 22 is working, the two suction ports 231 in the lower row have a certain suction effect on the rising oil smoke. The two suction ports 231 in the lower row can suck a small part of the oil smoke into the suction channels 232 corresponding to the two suction ports 231 in the lower row. Most of the oil smoke that is not sucked in by the suction ports 231 in the lower row continues to flow upward with a reduced speed. When the oil smoke flows to the suction ports 231 in the upper row, the oil smoke can be sucked into the suction channels 232 in the upper row by the suction ports 231 in the upper direction of the head 20. By making the smoke flow cross-sections of the multiple suction channels 232 increase from bottom to top, the oil smoke absorption amount of the upper suction channels 232 per unit time can be increased, which can ensure that the oil smoke that has not been sucked away is sucked away, thereby further enhancing the oil smoke absorption effect of the integrated stove 100.

[0049] Furthermore, if Figure 2As shown, the smoke flow cross-section of the upper smoking duct 232 is more than twice that of the smoke flow cross-section of the lower smoking duct 232. Further, the smoke flow cross-section of the upper smoking duct 232 is 2.5 times that of the smoke flow cross-section of the lower smoking duct 232, or the smoke flow cross-section of the upper smoking duct 232 is 3 times that of the smoke flow cross-section of the lower smoking duct 232, or the smoke flow cross-section of the upper smoking duct 232 is 4 times that of the smoke flow cross-section of the lower smoking duct 232, but the present invention is not limited thereto. The number of times the smoke flow cross-section of the upper smoking duct 232 is the smoke flow cross-section of the lower smoking duct 232 is determined according to actual usage requirements. Such a setting can ensure the amount of oil smoke absorbed by the upper smoking duct 232 per unit time, can ensure that the oil smoke is fully absorbed by the integrated stove 100, reduce the amount of oil smoke that rises but is not absorbed by the integrated stove 100, can effectively reduce the indoor oil smoke content, and can further enhance the user's cooking experience.

[0050] Furthermore, if Figure 2 As shown, in the height direction of the head 20, that is, Figure 2 In the up-down direction of the integrated stove 100, the length of the upper smoke outlet 231 is greater than the length of the lower smoke outlet 231. Furthermore, in the width direction of the machine head 20, the width of the upper smoke outlet 231 (i.e. the upper smoke outlet 231) is greater than or equal to the width of the lower smoke outlet 231 (i.e. the lower smoke outlet 231). The upper smoke outlet 231 is connected to the upper smoke passage 232 in a one-to-one correspondence, and the lower smoke outlet 231 is connected to the lower smoke passage 232 in a one-to-one correspondence. Such a setting can make the smoke flow section of the upper smoke outlet 231 larger than the smoke flow section of the lower smoke outlet 231, and can make the upper smoke outlet 231 adapt to the upper smoke passage 232, and can also make the lower smoke outlet 231 adapt to the lower smoke passage 232. In unit time, the amount of oil smoke entering the upper smoke passage 232 and the lower smoke passage 232 can be guaranteed, thereby ensuring the oil smoke absorption effect of the integrated stove 100.

[0051] Furthermore, if Figure 2As shown, in the height direction of the machine head 20, the length of the upper smoking port 231 is more than twice the length of the lower smoking port 231. It should be noted that in the height direction of the machine head 20, the length of the upper smoking port 231 in two adjacent rows of smoking ports 231 is more than twice the length of the lower smoking port 231. Further, the length of the upper smoking port 231 is 2.5 times the length of the lower smoking port 231, or the length of the upper smoking port 231 is 3 times the length of the lower smoking port 231, or the length of the upper smoking port 231 is 4 times the length of the lower smoking port 231. However, The invention is not limited to this. The length of the upper smoke outlet 231 is several times the length of the lower smoke outlet 231 and is determined according to actual usage requirements. Such a setting can ensure that the smoke flow cross-section of the upper smoke outlet 231 is larger than the smoke flow cross-section of the lower smoke outlet 231, and can better adapt the upper smoke outlet 231 to the upper smoking channel 232, and can also better adapt the lower smoke outlet 231 to the lower smoking channel 232. In unit time, the amount of oil smoke entering the upper smoking channel 232 and the lower smoking channel 232 can be better guaranteed, so that the oil smoke absorption effect of the integrated stove 100 can be better guaranteed.

[0052] In some embodiments of the present invention, Figure 1 As shown, the smoking plate 23 includes a smoking plate body 235, and the smoking plate body 235 is arranged to extend obliquely toward the rear of the head 20 in the direction from the upper end of the head 20 to the lower end of the head 20. Further, the head body 21 can also include a rear side plate 23, a front side plate 24 and a top plate 25, the rear side plate 23 and the front side plate 24 are arranged spaced apart in the front-to-back direction of the head 20, the top plate 25 is connected to the upper end of the rear side plate 23 and the upper end of the front side plate 24, the smoking plate body 235 is arranged at the front side of the front side plate 24, a plurality of smoking passages 232 are formed between the smoking plate body 235 and the front side plate 24, the fan assembly 22 is arranged between the rear side plate 23 and the front side plate 24, the front side plate 24 is provided with a avoidance hole 26 arranged corresponding to the fan smoke inlet 28, and the fan smoke inlet 28 is arranged toward the front side plate 24 to ensure that the smoking passage 232 is connected to the fan smoke inlet 28.

[0053] Furthermore, if Figure 1 As shown, the head body 21 may further include a head baffle 27, which is disposed at the upper end of the smoking plate 23 and connected to the upper end of the smoking plate 23. Further, the head baffle 27 may rotate around a rotation axis parallel to the width direction of the head 20. In the front-to-back direction of the head 20, the rear end of the head baffle 27 is abutted against the front side plate 24, and the front end of the head baffle 27 extends out of the smoking plate 23 toward the front side of the smoking plate 23. Figure 1As shown, when the integrated stove 100 inhales air, air flows from all directions, the cross-sectional area is large, and the oil fume flow speed is low. The oil fume is blocked by the head baffle 27. When the oil fume flows upward, the oil fume flow area in the front end area of ​​the smoke plate 23 can be reduced, and the flow speed of the oil fume above the pot 200 can also be increased. In addition, the head baffle 27 cooperates with the multiple smoke ports 231 above to gather the oil fume to a certain extent, thereby enhancing the suction force of the integrated stove 100, thereby improving the oil fume suction effect of the integrated stove 100 and improving the effective utilization rate of the air volume. At the same time, the head baffle 27 can be used as a storage table.

[0054] like Figure 3 and Figure 4 As shown, according to the second embodiment of the machine head 20 of the present invention, in the height direction of the machine head 20, the smoke flow cross-section of the multiple smoking channels 232 tends to decrease from bottom to top. Further, the multiple smoking channels 232 in the upper row and the multiple smoking channels 232 in the lower row are arranged one by one in the height direction of the machine head 20, and the cross-sectional area of ​​the multiple smoking channels 232 in the upper row is smaller than the cross-sectional area of ​​the multiple smoking channels 232 in the lower row, so that the smoke flow cross-section of the multiple smoking channels 232 tends to decrease from bottom to top. Among them, since the upward movement speed distribution of the oil smoke after it is generated increases with the increase of height, the speed first increases and then decreases. In this embodiment, when the fan assembly 22 is working, the multiple smoking channels 232 in the lower row will absorb most of the rising oil smoke, and the small part of the oil smoke not sucked in by the lower smoking channels 232 will continue to flow upward with a reduced speed. When the oil smoke flows to the upper smoking channels 232, the oil smoke can be sucked into the upper smoking channels 232 by the upper smoking ports 231. By making the smoke flow cross-section of the multiple smoking channels 232 decrease from bottom to top, the amount of oil smoke absorbed by the lower smoking channels 232 per unit time can be large, which can ensure that most of the oil smoke is sucked away, thereby being able to suck away most of the oil smoke in the initial stage of oil smoke rising, thereby further enhancing the oil smoke absorption effect of the integrated stove 100.

[0055] Furthermore, if Figure 3 and Figure 4As shown, the smoke flow cross section of the lower smoking channel 232 is more than twice the smoke flow cross section of the upper smoking channel 232. Further, the smoke flow cross section of the lower smoking channel 232 is 2.5 times the smoke flow cross section of the upper smoking channel 232, or the smoke flow cross section of the lower smoking channel 232 is 3 times the smoke flow cross section of the upper smoking channel 232, or the smoke flow cross section of the lower smoking channel 232 is 4 times the smoke flow cross section of the upper smoking channel 232, but the present invention is not limited thereto. The number of times the smoke flow cross section of the lower smoking channel 232 is the smoke flow cross section of the upper smoking channel 232 is determined according to actual use requirements. Such a setting can ensure the amount of oil smoke absorbed by the lower smoking channel 232 per unit time, and can ensure that most of the oil smoke is sucked away by the lower smoking channel 232, reducing the amount of oil smoke that rises but is not sucked away by the integrated stove 100, which can effectively reduce the indoor oil smoke content, thereby further improving the user's cooking experience.

[0056] Furthermore, if Figure 3 As shown, the smoking plate 23 is provided with two rows of smoking ports 231, the smoking ports 231 in the lower row are arranged to extend in the height direction of the machine head 20, and the smoking ports 231 in the upper row are arranged to extend in the front-rear direction of the machine head 20, and the axis of the smoking ports 231 in the upper row extends in the up-down direction of the machine head 20. Figure 3 In the vertical direction of the integrated stove 100, the length of the lower smoke outlet 231 is A, and in the front-to-back direction of the head 20, that is, Figure 3 In the front-to-back direction of the integrated stove 100, the length of the upper smoking port 231 is B, satisfying the relationship: B<A, the upper smoking port 231 is connected to the upper smoking channels 232 in a one-to-one correspondence, and the lower smoking port 231 is connected to the lower smoking channels 232 in a one-to-one correspondence. Furthermore, in the left and right directions of the machine head 20, the width of the lower smoking port 231 (i.e., the smoking port 231 of the lower row) is greater than or equal to the width of the upper smoking port 231 (i.e., the smoking port 231 of the upper row), the upper smoking port 231 is connected to the smoking channels 232 of the upper row in a one-to-one correspondence, and the lower smoking port 231 is connected to the smoking channels 232 of the lower row in a one-to-one correspondence. Such a setting can make the smoke flow section of the lower smoking port 231 larger than the smoke flow section of the upper smoking port 231, and can make the upper smoking port 231 adapt to the smoking channels 232 of the upper row, and can also make the lower smoking port 231 adapt to the smoking channels 232 of the lower row. In unit time, the amount of oil smoke entering the lower smoking channels 232 and the upper smoking channels 232 can be guaranteed, thereby ensuring the oil smoke absorption effect of the integrated stove 100.

[0057] Furthermore, if Figure 3As shown, the length of the upper smoke outlet 231 is more than twice the length of the lower smoke outlet 231, and further, the length of the lower smoke outlet 231 is 2.5 times the length of the upper smoke outlet 231, or the length of the lower smoke outlet 231 is 3 times the length of the upper smoke outlet 231, or the length of the lower smoke outlet 231 is 4 times the length of the upper smoke outlet 231, but the present invention is not limited to this. The length of the lower smoke outlet 231 is several times the length of the upper smoke outlet 231 according to actual use requirements. Such a setting can ensure that the smoke flow cross-section of the lower smoke outlet 231 is larger than the smoke flow cross-section of the upper smoke outlet 231, and can better adapt the upper smoke outlet 231 to the upper smoke channel 232, and can also better adapt the lower smoke outlet 231 to the lower smoke channel 232. In unit time, the amount of oil smoke entering the lower smoke channel 232 and the upper smoke channel 232 can be better guaranteed, so that the oil smoke absorption effect of the integrated stove 100 can be better guaranteed.

[0058] Furthermore, if Figure 3 As shown, the smoking plate 23 includes a first plate 233, and the smoking plate 23 also includes a second plate 234. The first plate 233 and the second plate 234 are connected, and the second plate 234 is arranged at the upper end of the first plate 233. The first plate 233 extends in the height direction of the machine head 20, and the first plate 233 extends obliquely toward the rear of the machine head 20 from the upper end of the machine head 20 to the lower end of the machine head 20. The second plate 234 extends in the front-to-back direction of the machine head 20, and the first plate 233 is provided with a smoking port 231, and the second plate 234 is provided with a smoking port 231. Further, as shown Figure 3 As shown, the head body 21 may also have a rear side plate 23, a front side plate 24 and a top plate 25, the rear side plate 23 and the front side plate 24 are spaced apart in the front-to-rear direction of the head 20, the top plate 25 is connected to the upper end of the rear side plate 23 and the upper end of the front side plate 24, the first plate body 233 and the second plate body 234 are arranged on the front side of the front side plate 24, the smoking plate 23 also includes a third plate body 236, the third plate body 236 is arranged above the second plate body 234, and the front end of the third plate body 236 is connected to the front end of the second plate body 234, The rear end of the third plate body 236 contacts the front side plate 24, the upper end of the first plate body 233 is connected to the rear end of the second plate body 234, and a plurality of smoking passages 232 are formed between the first plate body 233, the second plate body 234, the third plate body 236 and the front side plate 24. The fan assembly 22 is arranged between the rear side plate 23 and the front side plate 24. The front side plate 24 is provided with an avoidance hole 26 corresponding to the fan smoke inlet 28. The fan smoke inlet 28 is arranged toward the front side plate 24 to ensure that the smoking passage 232 is connected to the fan smoke inlet 28.

[0059] In some embodiments of the present invention, Figure 1-Figure 4As shown, the integrated stove 100 may further include: an isolation component 30, which is disposed between the fan smoke inlet 28 and the smoking plate 23, and the isolation component 30 isolates the space between the fan smoke inlet 28 and the smoking plate 23 into a plurality of smoking channels 232. Further, the isolation component 30 is disposed between the front side plate 24 and the smoking plate 23, and the isolation component 30 isolates the space between the front side plate 24 and the smoking plate 23 into a plurality of cavities, and the plurality of cavities are configured as a plurality of smoking channels 232, and the plurality of smoking channels 232 and the plurality of smoking ports 231 are connected one by one. By arranging the isolation component 30 between the front side plate 24 and the smoking plate 23, the purpose of forming a plurality of smoking channels 232 between each smoking port 231 and the fan smoke inlet 28 can be achieved, and the smoking effect of the integrated stove 100 can be ensured.

[0060] In some embodiments of the present invention, the isolation assembly 30 may include: at least one movable plate portion 31, that is, the number of movable plate portions 31 is greater than or equal to one, and the movable plate portion 31 is configured to be able to move relative to the fan smoke inlet 28 to change the size of the multiple smoking channels 232. Further, the movable plate portion 31 is disposed between the front side plate 24 and the smoking plate 23, and the integrated stove 100 controls the movement of the movable plate portion 31 according to the amount of oil smoke and the position of the oil smoke, so that the size of the multiple smoking channels 232 is changed, for example, the size of the smoke flow cross section of the multiple smoking channels 232 is changed, so that the effective distribution of the air volume of the multiple smoking channels 232 can be achieved, thereby improving the smoking effect of the integrated stove 100.

[0061] In some embodiments of the present invention, the isolation assembly 30 may also include: a fixed plate portion, the fixed plate portion and the movable plate portion 31 are cross-arranged, the fixed plate portion is fixedly installed between the front side plate 24 and the smoking plate 23, the movable plate portion 31 is movably installed between the front side plate 24 and the smoking plate 23, and the movable plate portion 31 and the fixed plate portion separate the space between the fan smoke inlet 28 and the smoking plate 23 into a plurality of smoking channels 232. The movable plate portion 31 can move along the fixed plate portion in the height direction of the fuselage to change the size of two upper and lower adjacent smoking channels 232. Further, the movable plate portion 31 is extended in the left and right directions of the machine head 20, and the movable plate portion 31 divides the fan smoke inlet 28 into upper and lower parts to ensure the effective distribution of the air volume of the upper and lower fan smoke inlets 28.

[0062] Specifically, Figure 2 As shown, in the first embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the left and right directions of the machine head 20, and the movable plate portion 31 divides the fan smoke inlet 28 into two parts, the upper and lower parts. The area of ​​the fan smoke inlet 28 located above the movable plate portion 31 is larger than the area of ​​the fan smoke inlet 28 located below the movable plate portion 31. The fan smoke inlet 28 located above the movable plate portion 31 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is absorbed by the fan smoke inlet 28 located below the movable plate portion 31. Figure 4 As shown, in the second embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the left and right directions of the machine head 20, and the movable plate portion 31 divides the fan smoke inlet 28 into two upper and lower parts. The area of ​​the fan smoke inlet 28 below the movable plate portion 31 is larger than the area of ​​the fan smoke inlet 28 above the movable plate portion 31. The fan smoke inlet 28 below the movable plate portion 31 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 above the movable plate portion 31. The fixed plate portion is extended in the upper and lower directions of the machine head 20. The integrated stove 100 controls the movable plate 31 to move or rotate in the height direction of the body according to the amount of oil smoke and the position of the oil smoke, which can change the size of the smoking channel 232 above the movable plate 31, and can also change the size of the smoking channel 232 below the movable plate 31. For example, the movable plate 31 rotates along the rotation axis of the left and right direction of the machine head 20. When the front end of the movable plate 31 rotates downward, the movable plate 31 gradually tilts downward, which helps to change the air intake direction of the lower smoking port 231, realize directional smoking, enhance the smoking and oil smoke pulling effect of the integrated stove 100, and improve the smoke exhaust capacity of the integrated stove 100. When the movable plate 31 moves along the up and down direction of the machine head 20, it can change the size of the upper smoking channel 232 and the lower smoking channel 232, and can realize the effective distribution of the air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0063] Alternatively, the movable plate portion 31 can move along the fixed plate portion in the width direction of the machine body to change the size of the two adjacent left and right smoking passages 232. Further, the movable plate portion 31 is extended in the up-down direction of the machine head 20, and the fixed plate portion is extended in the left-right direction of the machine head 20. The fixed plate portion divides the fan smoke inlet 28 into two upper and lower parts to ensure the effective distribution of the air volume of the upper and lower fan smoke inlets 28. The movable plate portion 31 separates the space between the fan smoke inlet 28 and the smoking plate 23 into two left and right parts.

[0064] Specifically, Figure 2 As shown, in the first embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the up-down direction of the machine head 20, the fixed plate portion divides the fan smoke inlet 28 into two parts, the upper and lower parts, and the movable plate portion 31 separates the space between the fan smoke inlet 28 and the smoking plate 23 into two parts, the area of ​​the fan smoke inlet 28 located above the fixed plate portion is larger than the area of ​​the fan smoke inlet 28 located below the fixed plate portion, the fan smoke inlet 28 located above the fixed plate portion is the main smoking port 231, which absorbs most of the oil smoke, and a small amount of oil smoke is absorbed by the fan smoke inlet 28 located below the fixed plate portion. Figure 4As shown, in the second embodiment of the machine head 20 of the present invention, the fixed plate portion is extended in the left and right directions of the machine head 20, and the fixed plate portion divides the fan smoke inlet 28 into two upper and lower parts. The area of ​​the fan smoke inlet 28 below the fixed plate portion is larger than the area of ​​the fan smoke inlet 28 above the fixed plate portion. The fan smoke inlet 28 below the fixed plate portion is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 above the fixed plate portion. The movable plate portion 31 is extended in the upper and lower directions of the machine head 20. The integrated stove 100 controls the movable plate part 31 to move or rotate in the left and right directions of the fuselage according to the amount of oil smoke and the position of the oil smoke, which can change the size of the smoking channel 232 on the left side of the movable plate part 31, and can also change the size of the smoking channel 232 on the right side of the movable plate part 31. For example: when oil smoke is detected in the left area close to the integrated stove 100, the movable plate part 31 moves to the left, reduces the smoke flow section of the smoking channel 232 on the left side of the head 20, increases the wind speed, and improves the negative pressure capacity of the left negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. When oil smoke is detected in the right area close to the integrated stove 100, the movable plate part 31 moves to the right, reduces the smoke flow section of the smoking channel 232 on the right side of the head 20, increases the wind speed, and improves the negative pressure capacity of the right negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. When the movable plate portion 31 rotates along the rotation axis in the up-down direction of the machine head 20, the movable plate portion 31 gradually tilts to the left or right, which helps to change the air intake direction of the left smoking channel 232 and the right smoking channel 232, realize directional smoking, enhance the smoking and oil fume drawing effects of the integrated stove 100, improve the smoke exhaust capacity of the integrated stove 100, and realize the effective distribution of the air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0065] In some embodiments of the present invention, the isolation assembly 30 may include: a plurality of movable plate portions 31, the plurality of movable plate portions 31 having a transverse movable plate portion 32 and a vertical movable plate portion 33, the transverse movable plate portion 32 and the vertical movable plate portion 33 being cross-arranged, the transverse movable plate portion 32 extending in the left and right directions of the machine head 20, the transverse movable plate portion 32 dividing the fan smoke inlet 28 into two upper and lower parts to ensure effective distribution of the air volume of the upper and lower fan smoke inlets 28, the vertical movable plate portion 33 extending in the upper and lower directions of the machine head 20, the vertical movable plate portion 33 separating the space between the fan smoke inlet 28 and the smoking plate 23 into two left and right parts. The transverse movable plate portion 32 may move along the vertical movable plate portion 33 in the height direction of the machine body to change the size of the two upper and lower adjacent smoking passages 232.

[0066] Specifically, Figure 2As shown, in the first embodiment of the machine head 20 of the present invention, the traverse plate 32 is extended in the left and right direction of the machine head 20, and the traverse plate 32 divides the fan smoke inlet 28 into two parts, the fan smoke inlet 28 above the traverse plate 32 has a larger area than the fan smoke inlet 28 below the traverse plate 32. The fan smoke inlet 28 above the traverse plate 32 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is absorbed by the fan smoke inlet 28 below the traverse plate 32. Figure 4 As shown, in the second embodiment of the machine head 20 of the present invention, the transverse moving plate portion 32 is extended in the left and right directions of the machine head 20, and the transverse moving plate portion 32 divides the fan smoke inlet 28 into two upper and lower parts. The area of ​​the fan smoke inlet 28 below the transverse moving plate portion 32 is larger than the area of ​​the fan smoke inlet 28 above the transverse moving plate portion 32. The fan smoke inlet 28 below the transverse moving plate portion 32 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 above the transverse moving plate portion 32. The vertical moving plate portion 33 is extended in the upper and lower directions of the machine head 20. The integrated stove 100 controls the traverse plate 32 to move or rotate in the height direction of the body according to the amount of oil smoke and the position of the oil smoke, and can change the size of the smoking channel 232 above the traverse plate 32, and can also change the size of the smoking channel 232 below the traverse plate 32. For example, the traverse plate 32 rotates along the rotation axis of the left and right direction of the machine head 20. When the front end of the traverse plate 32 rotates downward, the traverse plate 32 gradually tilts downward, which helps to change the air intake direction of the lower smoking port 231, realize directional smoking, enhance the smoking and oil smoke pulling effect of the integrated stove 100, and improve the smoke exhaust capacity of the integrated stove 100. When the traverse plate 32 moves along the up and down direction of the machine head 20, it can change the size of the upper smoking channel 232 and the lower smoking channel 232, and can realize the effective distribution of the air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0067] And / or, the vertical moving plate portion 33 can move along the horizontal moving plate portion 32 in the width direction of the machine body to change the size of the two adjacent left and right smoking passages 232. Further, the vertical moving plate portion 33 is extended in the vertical direction of the machine head 20, and the horizontal moving plate portion 32 is extended in the left and right direction of the machine head 20. The horizontal moving plate portion 32 divides the fan smoke inlet 28 into two upper and lower parts to ensure the effective distribution of the air volume of the upper and lower fan smoke inlets 28. The vertical moving plate portion 33 separates the space between the fan smoke inlet 28 and the smoking plate 23 into two left and right parts.

[0068] Specifically, Figure 2As shown, in the first embodiment of the machine head 20 of the present invention, the vertical plate portion 33 is extended in the vertical direction of the machine head 20, the horizontal plate portion 32 divides the fan smoke inlet 28 into two parts, the vertical plate portion 33 separates the space between the fan smoke inlet 28 and the smoking plate 23 into two parts, the area of ​​the fan smoke inlet 28 above the horizontal plate portion 32 is larger than the area of ​​the fan smoke inlet 28 below the horizontal plate portion 32, the fan smoke inlet 28 above the horizontal plate portion 32 is the main smoking port 231, sucking away most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 below the horizontal plate portion 32. Figure 4 As shown, in the second embodiment of the machine head 20 of the present invention, the transverse moving plate portion 32 is extended in the left and right directions of the machine head 20, and the transverse moving plate portion 32 divides the fan smoke inlet 28 into two upper and lower parts. The area of ​​the fan smoke inlet 28 below the transverse moving plate portion 32 is larger than the area of ​​the fan smoke inlet 28 above the transverse moving plate portion 32. The fan smoke inlet 28 below the transverse moving plate portion 32 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 above the transverse moving plate portion 32. The vertical moving plate portion 33 is extended in the upper and lower directions of the machine head 20. The integrated stove 100 controls the vertical plate 33 to move or rotate in the left and right directions of the fuselage according to the amount of oil smoke and the position of the oil smoke, so as to change the size of the smoking channel 232 on the left side of the vertical plate 33, and also change the size of the smoking channel 232 on the right side of the vertical plate 33. For example, when oil smoke is detected in the left area near the integrated stove 100, the vertical plate 33 moves to the left, reduces the smoke flow section of the smoking channel 232 on the left side of the head 20, increases the wind speed, and improves the negative pressure capacity of the negative pressure zone on the left side, so as to achieve the effect of enhancing the smoking capacity. When oil smoke is detected in the right area near the integrated stove 100, the vertical plate 33 moves to the right, reduces the smoke flow section of the smoking channel 232 on the right side of the head 20, increases the wind speed, and improves the negative pressure capacity of the negative pressure zone on the right side, so as to achieve the effect of enhancing the smoking capacity. When the vertical plate portion 33 rotates along the rotation axis in the up-down direction of the machine head 20, the vertical plate portion 33 gradually tilts to the left or right, which helps to change the air intake direction of the left smoking channel 232 and the right smoking channel 232, realize directional smoking, enhance the smoking and oil fume drawing effects of the integrated stove 100, improve the smoke exhaust capacity of the integrated stove 100, and realize the effective distribution of air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0069] In some embodiments of the present invention, the integrated stove 100 further includes: a smoke sensing component (not shown in the figure) and a driving component (not shown in the figure), the movable plate portion 31 is connected to the driving component, the smoke sensing component is used to sense smoke, the smoke sensing component can transmit oil smoke information to the driving component, and the driving component drives the movable plate portion 31 to move according to the smoke concentration sensed by the smoke sensing component. Further, the smoke sensing component can be set as an oil smoke sensor, and the smoke sensing component can be set near the fan smoke inlet 28. When the fan components 22 are set to two, a smoke sensing component is set near the fan smoke inlet 28 of each fan component 22. As the oil smoke concentration increases, the driving component drives the movable plate portion 31 to move relative to the fan smoke inlet 28 to change the size of the multiple smoking channels 232.

[0070] Specifically, when the movable plate portion 31 is extended in the left and right directions of the machine head 20, the movable plate portion 31 divides the fan smoke inlet 28 into two parts, upper and lower parts, to ensure the effective distribution of the air volume of the upper and lower fan smoke inlets 28. Figure 2 As shown, in the first embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the left and right directions of the machine head 20, and the movable plate portion 31 divides the fan smoke inlet 28 into two parts, the upper and lower parts. The area of ​​the fan smoke inlet 28 located above the movable plate portion 31 is larger than the area of ​​the fan smoke inlet 28 located below the movable plate portion 31. The fan smoke inlet 28 located above the movable plate portion 31 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is absorbed by the fan smoke inlet 28 located below the movable plate portion 31. Figure 4 As shown, in the second embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the left and right directions of the machine head 20, and the movable plate portion 31 divides the fan smoke inlet 28 into two parts, the area of ​​the fan smoke inlet 28 below the movable plate portion 31 is larger than the area of ​​the fan smoke inlet 28 above the movable plate portion 31, the fan smoke inlet 28 below the movable plate portion 31 is the main smoke inlet 231, which absorbs most of the oil smoke, and a small amount of oil smoke is sucked away by the fan smoke inlet 28 above the movable plate portion 31. The driving component drives the movable plate 31 to move or rotate in the height direction of the fuselage according to the smoke concentration sensed by the smoke sensing component, which can change the size of the smoking channel 232 above the movable plate 31, and can also change the size of the smoking channel 232 below the movable plate 31. For example, the driving component drives the movable plate 31 to rotate along the rotation axis of the left and right directions of the machine head 20. When the front end of the movable plate 31 rotates downward, the movable plate 31 gradually tilts downward, which helps to change the air intake direction of the lower smoking port 231, realize directional smoking, enhance the smoking and oil fume pulling effect of the integrated stove 100, and improve the smoke exhaust capacity of the integrated stove 100. When the driving component drives the movable plate 31 to move along the up and down direction of the machine head 20, it can change the size of the upper smoking channel 232 and the lower smoking channel 232, and can realize the effective distribution of the air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0071] Alternatively, when the movable plate portion 31 is extended in the vertical direction of the machine head 20, the movable plate portion 31 divides the space between the fan smoke inlet 28 and the smoking plate 23 into two left and right parts. Figure 2 As shown, in the first embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the vertical direction of the machine head 20, and the movable plate portion 31 divides the space between the fan smoke inlet 28 and the smoking plate 23 into two left and right parts. Figure 4 As shown, in the second embodiment of the machine head 20 of the present invention, the movable plate portion 31 is extended in the up and down direction of the machine head 20. The driving component drives the movable plate portion 31 to move or rotate in the left and right directions of the machine body according to the smoke concentration sensed by the smoke sensing component, which can change the size of the left smoking channel 232 of the movable plate portion 31, and can also change the size of the right smoking channel 232 of the movable plate portion 31. For example, when the left area near the integrated stove 100 detects oil smoke or the oil smoke concentration in the left area is large, the driving component drives the movable plate portion 31 to move to the left, reducing the smoke flow section of the left smoking channel 232 of the machine head 20, increasing the wind speed, and improving the negative pressure capacity of the left negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. When the right area near the integrated stove 100 detects oil smoke or the oil smoke concentration in the right area is large, the driving component drives the movable plate portion 31 to move to the right, reducing the smoke flow section of the right smoking channel 232 of the machine head 20, increasing the wind speed, and improving the negative pressure capacity of the right negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. When the driving component drives the movable plate part 31 to rotate along the rotation axis in the up and down direction of the machine head 20, the movable plate part 31 gradually tilts to the left or right, which helps to change the air intake direction of the left smoking channel 232 and the right smoking channel 232, realize directional smoking, enhance the smoking and oil fume drawing effect of the integrated stove 100, improve the smoke exhaust capacity of the integrated stove 100, and realize the effective distribution of air volume of multiple smoking channels 232, thereby improving the smoking effect of the integrated stove 100.

[0072] In some embodiments of the present invention, the driving component drives the movable plate portion 31 to move in the width direction of the fuselage according to the smoke concentration sensed by the smoke sensing component. Specifically, when the left area close to the integrated stove 100 detects oil smoke or the oil smoke concentration in the left area is high, the driving component drives the movable plate portion 31 to move to the left, reducing the smoke flow section of the left smoking channel 232 of the head 20, increasing the wind speed, and improving the negative pressure capacity of the left negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. When the right area close to the integrated stove 100 detects oil smoke or the oil smoke concentration in the right area is high, the driving component drives the movable plate portion 31 to move to the right, reducing the smoke flow section of the right smoking channel 232 of the head 20, increasing the wind speed, and improving the negative pressure capacity of the right negative pressure zone, so as to achieve the effect of enhancing the smoking capacity. It should be noted that the specific implementation method of the driving component driving the movable plate portion 31 to move or rotate is not limited, as long as the driving component can drive the movable plate portion 31 to move or rotate.

[0073] In some embodiments of the present invention, the driving assembly also drives the movable plate portion 31 to rotate around a rotation axis parallel to the width direction of the machine head 20 according to the gear position of the fan assembly 22. Further, the movable plate portion 31 is extended along the width direction of the machine head 20, and the movable plate portion 31 is linked with the gear position of the fan assembly 22. As the gear position of the fan assembly 22 increases, the front end of the movable plate portion 31 rotates downward, and the movable plate portion 31 gradually tilts downward, which helps to change the air intake direction of the lower smoking port 231, enhance the directional smoking ability of the lower smoking port 231, enhance the smoking and oil fume drawing effect of the integrated stove 100, and improve the smoke exhaust ability of the integrated stove 100.

[0074] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the isolation component 30 includes a horizontal plate portion 34, and the isolation component 30 also includes a vertical plate portion 35. The vertical plate portion 35 and the horizontal plate portion 34 are cross-arranged vertically, and the vertical plate portion 35 and the horizontal plate portion 34 isolate the space between the smoke inlet of the range hood and the smoking plate 23 to form four smoking channels 232 arranged in an array. In this embodiment, the vertical plate portion 35 and the horizontal plate portion 34 are fixedly installed between the front side plate 24 and the smoking plate 23, and the vertical plate portion 35 and the horizontal plate portion 34 isolate the space between the front side plate 24 and the smoking plate 23 into a plurality of cavities, and the plurality of cavities are constructed as a plurality of smoking channels 232. The plurality of smoking channels 232 and the plurality of smoking ports 231 are connected one-to-one. By arranging the vertical plate portion 35 and the horizontal plate portion 34 between the front side plate 24 and the smoking plate 23, the purpose of forming a plurality of smoking channels 232 between each smoking port 231 and the fan smoke inlet 28 can be achieved, and the smoking effect of the integrated stove 100 can be ensured.

[0075] In some embodiments of the present invention, the plurality of smoke outlets 231 are each provided with an oil net 237, and the oil net 237 can separate part of the oil mist in the oil smoke to prevent a large amount of oil mist from being discharged into the atmosphere.

[0076] In some embodiments of the present invention, multiple smoking channels 232 are symmetrically arranged in the left and right directions of the machine head 20, and multiple smoking ports 231 are symmetrically arranged in the left and right directions of the machine head 20. This arrangement can ensure the consistency of the oil fume suction effect on the left and right sides of the integrated stove 100, and can ensure the working performance of the integrated stove 100.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0078] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An integrated stove, characterized in that: include: body; A machine head, the machine head is arranged on the machine body, the machine head comprises: a machine head body and a fan assembly at least partially arranged in the machine head body, the machine head body has a smoking plate, the smoking plate has a plurality of smoking ports, a smoking channel is formed between each of the smoking ports and the fan smoke inlet of the fan assembly, and the plurality of smoking channels are independent of each other; the plurality of smoking channels are arranged along the width direction of the machine head and the height direction of the machine head respectively; and further comprises: an isolation assembly, the isolation assembly is arranged between the fan smoke inlet and the smoking plate and isolates the space between the fan smoke inlet and the smoking plate The plurality of smoking passages are formed, and the isolation assembly comprises: a movable plate portion, the movable plate portion is arranged to be able to move relative to the smoke inlet of the fan to change the size of the plurality of smoking passages; the isolation assembly comprises a plurality of movable plate portions, the plurality of movable plate portions have a transverse movable plate portion and a vertical movable plate portion, the transverse movable plate portion and the vertical movable plate portion are cross-arranged, the transverse movable plate portion can move along the vertical movable plate portion in the height direction of the fuselage to change the size of two upper and lower adjacent smoking passages, and the vertical movable plate portion can move along the transverse movable plate portion in the width direction of the fuselage to change the size of two left and right adjacent smoking passages.

2. The integrated stove according to claim 1, characterized in that: There are multiple fan assemblies, and in the height direction of the machine head, two adjacent smoking passages share one fan assembly.

3. The integrated stove according to claim 2, characterized in that: In the width direction of the machine head, two adjacent smoking passages correspond to one fan assembly respectively.

4. The integrated stove according to claim 1, characterized in that: In the height direction of the machine head, the smoke flow cross-sections of the plurality of smoking passages increase from bottom to top.

5. The integrated stove according to claim 4, characterized in that: The smoke flow cross section of the upper smoking passage is more than twice the smoke flow cross section of the lower smoking passage.

6. The integrated stove according to claim 4, characterized in that: In the height direction of the machine head, the length of the upper smoking opening is greater than the length of the lower smoking opening.

7. The integrated stove according to claim 6, characterized in that: The length of the upper smoking opening is more than twice the length of the lower smoking opening.

8. The integrated stove according to claim 1, characterized in that: In the height direction of the machine head, the smoke flow cross-sections of the plurality of smoking passages tend to decrease from bottom to top.

9. The integrated stove according to claim 8, characterized in that: The smoke flow cross section of the lower smoking passage is more than twice the smoke flow cross section of the upper smoking passage.

10. The integrated stove according to claim 8, characterized in that: The smoking plate comprises a first plate body and a second plate body, wherein the first plate body extends in the height direction of the machine head, and the second plate body extends in the front-rear direction of the machine head, and the first plate body and the second plate body are both provided with the smoking port.

11. The integrated stove according to claim 1, characterized in that: The isolation assembly also includes: a fixed plate portion, the movable plate portion is cross-arranged with the fixed plate portion, the movable plate portion can move along the fixed plate portion in the height direction of the fuselage to change the size of the two adjacent smoking passages above and below, or the movable plate portion can move along the fixed plate portion in the width direction of the fuselage to change the size of the two adjacent smoking passages on the left and right.

12. The integrated stove according to claim 1, characterized in that: Also includes: A smoke sensing component and a driving component, wherein the driving component is connected to the moving plate portion, the smoke sensing component is used to sense smoke, and the driving component drives the moving plate portion to move according to the smoke concentration sensed by the smoke sensing component.

13. The integrated stove according to claim 12, characterized in that: The driving component drives the moving plate to move in the width direction of the fuselage according to the smoke concentration sensed by the smoke sensing component.

14. The integrated stove according to claim 12, characterized in that: The driving assembly also drives the moving plate portion to rotate around a rotation axis parallel to the width direction of the machine head according to the gear position of the fan assembly.

15. The integrated stove according to claim 1, characterized in that: The isolation assembly includes: a horizontal plate portion and a vertical plate portion, the horizontal plate portion and the vertical plate portion are cross-arranged vertically, and the horizontal plate portion and the vertical plate portion isolate the space between the fan smoke inlet and the smoking plate to form four smoking channels arranged in an array.

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