Electric heating furnace

Abstract

The utility model discloses an electric heating furnace relates to the technical field of household appliances, and electric heating furnace includes cooking main body, handle and connecting piece, cooking main body includes casing, and the working device in casing, and the casing includes the heating surface for bearing the utensil and the bottom surface opposite with the heating surface, and the heating surface of casing and the bottom surface of casing two interval arrangement direction is the thickness direction of electric heating furnace, and the casing is equipped with the connecting portion, handle is located in the side portion of casing, and is equipped with the mounting portion, and the mounting portion is overlaid in the connecting portion along the thickness direction of electric heating furnace, connecting piece is worn in the mounting portion and the connecting portion, and handle is fixed in cooking main body. The utility model technical scheme can solve the problem that handle assembles inconveniently.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to an electric furnace. Background Technology

[0002] Ceramic cooktops and induction cooktops are a new generation of kitchen appliances. Ceramic cooktops, for example, are increasingly popular with consumers due to their radiation-free, pollution-free, high-heat-efficiency, and compatibility with various cookware. Because ceramic cooktops generate heat by energizing heating elements, they emit a significant amount of heat and reach high temperatures. To make them more convenient for users, handles are usually provided on both sides.

[0003] In related technologies, screws are typically used to lock the handle onto the base from the inside, so the base needs to be flipped over before the screws are tightened, which makes assembly inconvenient. Utility Model Content

[0004] The main purpose of this utility model is to propose an electric furnace that aims to solve the problem of inconvenient handle assembly.

[0005] To achieve the above objectives, this utility model proposes an electric furnace, comprising: The cooking body includes a shell and a working device disposed within the shell. The shell includes a heating surface for supporting a pot and a bottom surface opposite to the heating surface. The heating surface and the bottom surface of the shell are arranged in a direction that is the thickness direction of the electric furnace. The shell is provided with a connecting part. A handle is provided on the side of the housing, and a mounting part is provided thereon, which is stacked on the connecting part along the thickness direction of the electric furnace; A connector is provided, which passes through the mounting portion and the connecting portion, and fixes the handle to the cooking body.

[0006] In one embodiment of the present invention, the connecting part is disposed inside the housing, and the side of the housing is provided with a guide hole communicating with the interior of the housing, and the mounting part is inserted into the interior of the housing through the guide hole.

[0007] In one embodiment of this utility model, the connecting part is a mounting post, and the connecting member passes through the mounting part and is inserted into the mounting post.

[0008] In one embodiment of the present invention, the top of the handle is provided with a recessed portion, which is used to hold tableware.

[0009] In one embodiment of the present invention, the housing is further provided with a pressing member, which is located above the mounting portion and is pressed against the mounting portion.

[0010] In one embodiment of this utility model, the direction in which the mounting part is inserted into the interior of the housing is defined as a first direction, and the pressing member extends along the first direction; And / or, at least two pressure members are provided, and the at least two pressure members are respectively provided on opposite sides of the connector.

[0011] In one embodiment of this utility model, the housing includes: Base; The upper cover is provided on the base; A panel is provided on the upper cover so that the base, the upper cover and the panel are arranged to form a mounting cavity. The working device is disposed in the mounting cavity. The surface of the panel facing away from the base is the heating surface, and the surface of the base facing away from the panel is the bottom surface. The base is provided with the connecting part. The pressure member is part of the upper cover.

[0012] In one embodiment of the present invention, the periphery of the base is provided with an upwardly extending enclosure, the upper cover is located inside the space enclosed by the enclosure, and the upper end surface of the enclosure contacts the panel.

[0013] In one embodiment of this utility model, the housing is provided with at least two connecting parts, and both the handle and the connector are provided with at least two, with at least two handles respectively located on opposite sides of the housing; The mounting portion of the handle is stacked on a connecting portion, and the connector connects the mounting portion and the connecting portion.

[0014] In one embodiment of the present invention, the working device includes a furnace plate, a fan, a control board, and a power board, wherein the furnace plate, the fan, the control board, and the power board are horizontally distributed within the housing.

[0015] In one embodiment of this utility model, the fan is a centrifugal fan, and the side wall of the housing is provided with an air inlet and an air outlet, which are respectively located on different sides of the housing.

[0016] In one embodiment of the present invention, the housing is provided with a first side and a second side disposed opposite to each other, and a third side and a fourth side disposed opposite to each other, wherein the first side is disposed adjacent to the third side and the fourth side; The centrifugal fan is located near the first side, the control board is located near the third side, the furnace plate is located near the second side and / or the fourth side, and the power board is located near the second side; The first side and the third side are provided with the air inlet, and the second side and the fourth side are provided with the air outlet.

[0017] The electric furnace proposed in this utility model has a connecting part on the shell and an installation part on the handle. During the assembly process, the installation part of the shell is first stacked together with the connecting part of the handle along the thickness direction of the electric furnace. Then, the connector is directly inserted from top to bottom into the stacked installation part and connecting part to lock and fix the handle to the side of the shell. Therefore, there is no need to flip the shell during the assembly process, which can effectively solve the problem of inconvenient handle assembly. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is an exploded view of an embodiment of the electric furnace of this utility model; Figure 2 This is a top view of an embodiment of the electric furnace of this utility model; Figure 3 for Figure 2 Sectional view at point AA; Figure 4 for Figure 3 A magnified view of a portion of point A' in the middle; Figure 5 for Figure 2 Sectional view at point BB; Figure 6 for Figure 5 A magnified view of a portion of point B'; Figure 7 This is a front view of an embodiment of the electric furnace of this utility model; Figure 8 for Figure 7 Sectional view at CC; Figure 9 for Figure 8 A magnified view of the area at point C'.

[0020] Explanation of icon numbers:

[0021] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0024] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0025] Ceramic cooktops are a new generation of kitchen appliances. They are increasingly popular with consumers due to their radiation-free and pollution-free operation, high heating capacity, and compatibility with various cookware. Because ceramic cooktops generate heat by passing electricity through heating elements, they emit a significant amount of heat and reach high temperatures. To make them more convenient for users, handles are usually provided on both sides.

[0026] In related technologies, screws are typically used to lock the handle onto the base from the inside, so the base needs to be flipped over before the screws are tightened, which makes assembly inconvenient.

[0027] Based on the above problems, this utility model proposes an electric stove 100, aiming to solve the problem of inconvenient assembly of the handle 20. The electric stove 100 proposed in this application embodiment may include, but is not limited to, an electric ceramic stove, an induction cooker, an electric baking pan, etc. The specific structure of the electric stove 100 of this utility model will be described below: See also Figures 1 to 4In one embodiment of the electric stove 100 of this utility model, the electric stove 100 includes a cooking body 10, a handle 20, and a connector 30; the cooking body 10 includes a shell 11 and a working device 13 disposed within the shell 11. The shell 11 includes a heating surface for supporting a pot and a bottom surface opposite to the heating surface. The heating surface and the bottom surface of the shell 11 are arranged in a direction that is the thickness direction of the electric stove 100. The shell 11 is provided with a connecting portion 1111; the handle 20 is disposed on the side of the shell 11 and is provided with a mounting portion 21. The mounting portion 21 is stacked on the connecting portion 1111 along the thickness direction of the electric stove 100; the connector 30 passes through the mounting portion 21 and the connecting portion 1111 and fixes the handle 20 to the cooking body 10.

[0028] In this embodiment, the housing 11 may include a bottom shell and a panel 113. The panel 113 covers the bottom shell, so that the panel 113 and the bottom shell enclose a mounting cavity, and the working device 13 is installed in the mounting cavity. Optionally, the bottom shell may include a detachably connected base 111 and a top cover 112, or the bottom shell may be a complete outer shell. Furthermore, the connecting part 1111 may be located inside the housing 11, outside the housing 11, or partially inside and partially outside the housing 11, as long as the connecting part 1111 can be stacked with the mounting part 21 of the handle 20 along the thickness direction of the electric furnace 100. In some embodiments, the housing 11 may include at least four sides, and the handle 20 may be installed on one side of the housing 11, or the handle 20 may be installed on at least two sides of the housing 11.

[0029] The working components 13 refer to core components such as the furnace plate 131, fan, control board 133, power board 134, and power cord. These components can be horizontally distributed inside the housing 11, or some components can be horizontally distributed while others are stacked inside the housing 11.

[0030] The handle 20 is designed to allow users to easily lift or move the electric heater 100. The handle 20 is typically designed as a non-heating part to prevent users from accidentally touching high-temperature areas and getting burned during operation. Of course, the handle 20 can also have other functions, such as aesthetics, heat dissipation, and holding tableware. Therefore, the handle 20 is usually installed on the side of the housing 11. The assembly of the handle 20 needs to consider ease of use. Therefore, this solution involves overlapping the mounting part 21 of the handle 20 with the connecting part 1111 of the housing 11 along the thickness direction of the electric heater 100. Then, the connecting piece 30 locks and fixes the handle 20 to the side of the housing 11 along the thickness direction of the electric heater 100, thus achieving convenient assembly of the handle 20. Figure 1As shown, the thickness direction of the electric furnace 100 in this application includes the direction from top to bottom when the electric furnace 100 is normally in use and is placed on the table, as well as the direction from bottom to top.

[0031] In some embodiments, in order to enhance the aesthetics of the handle 20, a decorative element 23 may be provided on the outside of the handle 20. The decorative element 23 may be a decorative nameplate, decorative wood grain, etc.

[0032] In practical applications, when the mounting part 21 of the handle 20 is stacked together with the connecting part 1111 of the housing 11 along the thickness direction of the electric furnace 100, the mounting part 21 can be stacked above the connecting part 1111 or below the connecting part 1111, as long as the two can be stacked together in the thickness direction of the electric furnace 100.

[0033] The connector 30 refers to a connecting structural member that can lock the mounting part 21 and the connecting part 1111 together to realize the assembly between the handle 20 and the housing 11. Optionally, the connector 30 can be a fastener such as a screw, bolt, rivet, or weld stud.

[0034] In summary, the electric furnace 100 proposed in this utility model provides a connecting part 1111 on the housing 11 and an mounting part 21 on the handle 20. During assembly, the mounting part 21 of the housing 11 is first stacked together with the connecting part 1111 of the handle 20 along the thickness direction of the electric furnace 100. Then, the connector 30 is directly inserted from top to bottom into the stacked mounting part 21 and connecting part 1111 to lock and fix the handle 20 to the side of the housing 11. Therefore, there is no need to flip the housing 11 during assembly, which effectively solves the problem of inconvenient assembly of the handle 20.

[0035] See also Figure 1 , Figure 4 In one embodiment of the present invention, the connecting part 1111 is provided inside the housing 11, and the side of the housing 11 is provided with a guide hole 1112 communicating with the inside of the housing 11. The mounting part 21 is inserted into the inside of the housing 11 through the guide hole 1112.

[0036] In this embodiment, by placing the connecting part 1111 inside the housing 11, before assembling the housing 11, the mounting part 21 of the handle 20 can be inserted into the housing 11 through the guide hole 1112 on the side of the housing 11, so that the mounting part 21 overlaps with the connecting part 1111 inside the housing 11 along the thickness direction of the electric furnace 100. Then, the mounting part 21 and the connecting part 1111 are locked from top to bottom using the connector 30. Finally, the housing 11 is assembled. This allows the connecting part 1111, the mounting part 21, and the connector 30 to be housed inside the housing 11, and they are not visible from the outside, making the electric furnace 100 more aesthetically pleasing.

[0037] In practical applications, the handle 20 may have one mounting portion 21 or at least two mounting portions 21, depending on the actual usage requirements. In some embodiments, to improve the installation reliability of the handle 20, at least two mounting portions 21 may be provided on the inner side of the handle 20, and at least two connecting portions 1111 may be provided inside the housing 11. By employing at least two connectors 30 respectively cooperating with at least two mounting portions 21 and at least two connecting portions 1111, the installation reliability of the handle 20 can be effectively improved.

[0038] See also Figure 1 , Figure 4 In one embodiment of this utility model, the connecting part 1111 is a mounting post, and the connecting member 30 passes through the mounting part 21 and is inserted into the mounting post.

[0039] In this embodiment, by designing the connecting part 1111 as a mounting post, the connecting part 30 can pass through the mounting part 21 of the handle 20 and then be inserted into the mounting post during the locking process. This avoids the connecting part 30 being directly locked onto the inner wall of the housing 11 and penetrating the housing 11. Therefore, the design of the mounting post ensures the integrity of the housing 11. In addition, the mounting post can also support the mounting part 21, further improving the installation reliability of the handle 20.

[0040] In some embodiments, the mounting portion 21 of the handle 20 is provided with a first locking hole that extends through the upper and lower sides, and the top of the mounting post is provided with a second locking hole. The connector 30 can be inserted through the first locking hole and into the second locking hole, so that the mounting portion 21 and the connecting portion 1111 can be locked by the connector 30.

[0041] See also Figure 1 In one embodiment of the present invention, the top of the handle 20 is provided with a recess 22, which is used to hold tableware.

[0042] This embodiment utilizes the recessed portion 22 at the top of the handle 20 to also function as a container for tableware. For example, spoons, chopsticks, and other tableware can be placed in the recessed portion 22 of the handle 20, allowing users to place the tableware directly in the recessed portion 22 of the handle 20, avoiding the tableware from being placed directly on the table and getting dirty. This gives the handle 20 multiple functions. Furthermore, the design of the recessed portion 22 can limit the placement of tableware, preventing it from falling and thus improving the reliability of tableware storage.

[0043] In practical applications, the recessed part 22 can be designed as a concave arc surface or a zigzag surface, as long as it can hold and fix the tableware.

[0044] See also Figure 4 , Figures 7 to 9 In one embodiment of the present invention, the housing 11 is further provided with a pressing member 1121, which is located above the mounting part 21 and is pressed against the mounting part 21.

[0045] In this embodiment, by employing the design of the pressing member 1121, after the mounting part 21 and the connecting part 1111 are locked together by the connecting member 30, the pressing member 1121 is pressed onto the top of the mounting part 21. When tableware is placed on the handle 20, the weight of the tableware will exert downward pressure on the handle 20. At this time, the mounting part 21 will be subjected to an upward deformation force. Since the pressing member 1121 is pressed onto the top of the mounting part 21, the pressing member 1121 can press the mounting part 21 tightly to overcome the upward deformation of the mounting part 21, thereby solving the problem of the handle 20 deforming under downward force.

[0046] In practical applications, the clamping member 1121 can be a rib, a clamping block, a clamping sheet, or some other shape of clamping structure, as long as it can be clamped onto the top of the mounting part 21. Furthermore, the clamping member 1121 can be a part of the internal structure of the housing 11 itself, or it can be an additional structural member set inside the housing 11.

[0047] See also Figure 9 In one embodiment of this utility model, the direction in which the mounting part 21 is inserted into the interior of the housing 11 is defined as the first direction a, and the pressure member 1121 extends along the first direction a.

[0048] In this embodiment, by extending the pressure member 1121 along the first direction a, the pressure member 1121 is configured as a pressure rib. This can improve the pressing stability of the pressure member 1121 on the mounting part 21, so that the pressure member 1121 can counteract the greater upward deformation force of the mounting part 21, and thus counteract the greater downward deformation force of the handle 20.

[0049] See also Figure 9In one embodiment of the present invention, at least two pressure members 1121 are provided, and the at least two pressure members 1121 are respectively disposed on opposite sides of the connector 30.

[0050] In this embodiment, by using at least two pressing members 1121 to press onto the mounting part 21 and distributing the at least two pressing members 1121 on opposite sides of the connector 30, the pressing force of the pressing members 1121 on the mounting part 21 can be increased, and the pressing balance of the pressing members 1121 on the mounting part 21 can be improved, thereby further improving the pressing reliability of the mounting part 21.

[0051] In some embodiments, two pressing members 1121 may be provided, which are distributed at intervals on opposite sides of the connector 30 along a second direction. The second direction is a direction that forms an angle with the first direction a, and both pressing members 1121 extend along the first direction a. This design can improve the pressing reliability of the mounting part 21 and avoid interference between the pressing members 1121 and the connector 30.

[0052] See also Figure 1 In one embodiment of the present invention, the housing 11 includes a base 111, a top cover 112, and a panel 113; the top cover 112 covers the base 111; the panel 113 covers the top cover 112, so that the base 111, the top cover 112, and the panel 113 are arranged to form an installation cavity, the working device 13 is disposed in the installation cavity, the surface of the panel 113 facing away from the base 111 is the heating surface, the surface of the base 111 facing away from the panel 113 is the bottom surface, and the base 111 is provided with a connecting part 1111.

[0053] In this embodiment, the base 111, the top cover 112, and the panel 113 are separately detachable. Before assembling the housing 11, the mounting part 21 of the handle 20 is first locked to the connecting part 1111 of the base 111 using the connector 30. Then, the panel 113 is installed on the bottom of the top cover 112. Finally, the panel 113 is assembled onto the base 111 through the top cover 112 to achieve the assembly of the housing 11. Of course, before assembling the housing 11, the working device 13 also needs to be installed on the base 111 to facilitate the installation of the working device 13.

[0054] In practical applications, the base 111 and the top cover 112 can be connected together by means of screws, bolts, rivets, weld studs, clips, adhesives, etc. Furthermore, the top cover 112 and the panel 113 can be connected together by means of adhesives, screws, clips, etc. Of course, to ensure the integrity of the panel 113, the top cover 112 and the panel 113 are usually connected together by adhesives.

[0055] In practical applications, the pressure member 1121 can be a part of the structure inside the cover 112 itself, or it can be an additional structural member set inside the cover 112.

[0056] In some embodiments, in order to ensure the integrity of the structure and improve the connection reliability between the pressure member 1121 and the upper cover 112, the pressure member 1121 can be made into part of the upper cover 112. This design can improve the deformation resistance of the pressure member 1121, and at the same time make the upper cover 112 not only have the function of fixing the panel 113, but also have the function of providing downward pressure for the mounting part 21.

[0057] See also Figures 5 to 6 In one embodiment of the present invention, the periphery of the base 111 is provided with an upwardly extending enclosure 1113, and the upper cover 112 is located inside the space enclosed by the enclosure 1113.

[0058] In this embodiment, an upwardly extending surrounding plate 1113 is provided around the periphery of the base 111 to place the upper cover 112 inside the space enclosed by the surrounding plate 1113. At the same time, the upper end surface of the surrounding plate 1113 contacts the panel 113. The surrounding plate 1113 of the base 111 can wrap around the outer periphery of the upper cover 112 to hide the upper cover 112, so that the upper cover 112 is not visible from the outside. Therefore, the assembly gap between the upper cover 112 and the base 111 is not visible from the outside, making the appearance of the electric furnace 100 more complete and beautiful.

[0059] In practical applications, the upper surface of the enclosure 1113 can be flush with the top of the cover 112 so that the upper surface of the enclosure 1113 contacts the panel 113; of course, the upper surface of the enclosure 1113 can also be lower than the top of the cover 112 so that the upper surface of the enclosure 1113 is spaced apart from the panel 113.

[0060] In some embodiments, in order to reduce the gap between the surrounding plate 1113 of the base 111 and the panel 113, the upper end face of the surrounding plate 1113 can be flush with the top end face of the cover 112 so that the upper end face of the surrounding plate 1113 contacts the panel 113. In addition, this design can also support the panel 113 through the surrounding plate 1113, thereby improving the installation reliability of the panel 113.

[0061] See also Figures 1 to 3 In one embodiment of the present invention, the housing 11 is provided with at least two connecting portions 1111, and the handle 20 and the connector 30 are each provided with at least two. The at least two handles 20 are respectively provided on opposite sides of the housing 11; the mounting portion 21 of one handle 20 is stacked on one connecting portion 1111, and one connector 30 connects one mounting portion 21 and one connecting portion 1111.

[0062] In this embodiment, at least two handles 20 are provided on opposite sides of the housing 11. When the user lifts or moves the electric heater 100, the handles 20 on opposite sides of the housing 11 are available for operation, making it easier for the user to lift or move the electric heater 100.

[0063] In some embodiments, during assembly, the mounting portion 21 of one handle 20 can be stacked together with a connecting portion 1111 of the housing 11, and then a connector 30 is used to lock the mounting portion 21 and the connecting portion 1111 to fix the handle 20 to one side of the housing 11; then the mounting portion 21 of another handle 20 can be stacked together with another connecting portion 1111 of the housing 11, and then another connector 30 is used to lock the mounting portion 21 and the connecting portion 1111 to fix the handle 20 to the other side of the housing 11, so that handles 20 can be installed on both opposite sides of the housing 11.

[0064] See also Figure 1 In one embodiment of the present invention, the working device 13 includes a furnace plate 131, a fan, a control board 133 and a power board 134, which are horizontally distributed within the housing 11.

[0065] In this embodiment, the working device 13, including the furnace plate 131, fan, control board 133, and power board 134, is horizontally distributed inside the housing 11. This allows the working device 13 inside the housing 11 to be laid out in a flat manner, without any stacking design between the devices. The thickness of the furnace plate 131, which is relatively thick, is the limiting factor for the overall thickness of the electric furnace 100, thus enabling the electric furnace 100 to be designed to be thinner.

[0066] In some embodiments, the electric furnace 100 may use an ultra-thin integrated furnace plate 131 with a thickness of 22mm, thereby achieving an overall thickness of 38mm for the electric furnace 100, thus realizing an ultra-thin design. Of course, in other embodiments, the electric furnace 100 may also use a furnace plate 131 with a thickness of 23mm, 24mm, 25mm, 26mm, etc.

[0067] In practical applications, the fan can be a centrifugal fan 132 or an axial flow fan.

[0068] Because electric ceramic cooktops generate heat by energizing a 131 heating element in the cooktop, the amount of heat dissipated is considerable, resulting in a relatively large overall size, which is less aesthetically pleasing and portable. Based on the above issues, and in conjunction with relevant references... Figure 8 In one embodiment of the present invention, the fan is a centrifugal fan 132, and the side wall of the housing 11 is provided with an air inlet 1114 and an air outlet 1115, which are respectively located on different sides of the housing 11.

[0069] This embodiment, by employing a centrifugal fan 132 design, eliminates the need for an air inlet 1114 at the bottom of the housing 11 compared to an axial fan, and avoids waterproofing distance requirements. Therefore, the distance between the centrifugal fan 132 and the bottom of the housing 11 can be shortened, as can the distance between the bottom of the housing 11 and the tabletop. Consequently, the electric furnace 100 can be made thinner. Furthermore, by placing the air inlet 1114 and the air outlet 1115 on different sides of the housing 11, hot air backflow can be prevented, thereby improving the heat dissipation effect on the working device 13.

[0070] In practical applications, the air inlet 1114 and the air outlet 1115 can be located on adjacent sides of the housing 11, or on opposite sides of the housing 11. Furthermore, the number of air inlets 1114 and air outlets 1115 can be one or at least two, depending on the actual usage requirements.

[0071] See also Figure 8 In one embodiment of this utility model, the housing 11 is provided with a first side 11a and a second side 11b arranged opposite to each other, and a third side 11c and a fourth side 11d arranged opposite to each other. The first side 11a is adjacent to the third side 11c and the fourth side 11d. The centrifugal fan 132 is arranged near the first side 11a, the control board 133 is arranged near the third side 11c, the furnace plate 131 is arranged near the second side 11b and / or the fourth side 11d, and the power board 134 is arranged near the second side 11b. The first side 11a and the third side 11c are provided with air inlets 1114, and the second side 11b and the fourth side 11d are provided with air outlets 1115.

[0072] In this embodiment, the centrifugal fan 132 is positioned close to the air inlet 1114 on the first side 11a, the control board 133 is positioned close to the air inlet 1114 on the third side 11c, the furnace plate 131 is positioned close to the air outlet 1115 on the second side 11b and / or the fourth side 11d, and the power board 134 is positioned close to the air outlet 1115 on the second side 11b. Thus, when the centrifugal fan 132 is operating, external air can be drawn from the air inlet on the first side 11a. Air is drawn in through the air inlet 1114 on the first side and the air inlet 1114 on the third side 11c. After the air flows through the centrifugal fan 132 and the control board 133, part of the air is blown toward the power board 134 and part of the air is blown toward the furnace plate 131. Finally, the hot air is discharged from the air outlet 1115 on the second side 11b and the air outlet 1115 on the fourth side 11d. In this process, the heat generated by the control board 133, the furnace plate 131 and the power board 134 during operation can be carried away to achieve a cooling effect.

[0073] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An electric furnace, characterized in that, include: The cooking body includes a shell and a working device disposed within the shell. The shell includes a heating surface for supporting a pot and a bottom surface opposite to the heating surface. The heating surface and the bottom surface of the shell are arranged in a direction that is the thickness direction of the electric furnace. The shell is provided with a connecting part. A handle is provided on the side of the housing, and a mounting part is provided thereon, which is stacked on the connecting part along the thickness direction of the electric furnace; A connector is provided, which passes through the mounting portion and the connecting portion, and fixes the handle to the cooking body.

2. The electric furnace as described in claim 1, characterized in that, The connecting part is located inside the housing, and the side of the housing is provided with a guide hole that communicates with the interior of the housing. The mounting part is inserted into the interior of the housing through the guide hole.

3. The electric furnace as described in claim 2, characterized in that, The connecting part is a mounting post, and the connecting member passes through the mounting part and is inserted into the mounting post.

4. The electric furnace as described in claim 1, characterized in that, The top of the handle has a recessed portion for holding tableware.

5. The electric furnace as described in claim 4, characterized in that, The housing is further provided with a pressure member, which is located above the mounting part and is pressed against the mounting part.

6. The electric furnace as described in claim 5, characterized in that, The direction in which the mounting part is inserted into the interior of the housing is defined as the first direction, and the pressure member extends along the first direction; And / or, at least two pressure members are provided, and the at least two pressure members are respectively provided on opposite sides of the connector.

7. The electric furnace as described in claim 5, characterized in that, The housing includes: Base; The upper cover is provided on the base; A panel is provided on the upper cover so that the base, the upper cover and the panel are arranged to form a mounting cavity. The working device is disposed in the mounting cavity. The surface of the panel facing away from the base is the heating surface, and the surface of the base facing away from the panel is the bottom surface. The base is provided with the connecting part. The pressure member is part of the upper cover.

8. The electric furnace as described in claim 7, characterized in that, The base has an upwardly extending enclosure around its perimeter, and the top cover is located inside the space enclosed by the enclosure. The upper surface of the enclosure contacts the panel.

9. The electric furnace as described in any one of claims 1 to 8, characterized in that, The housing is provided with at least two connecting parts, and both the handle and the connector are provided with at least two, with at least two handles located on opposite sides of the housing; The mounting portion of the handle is stacked on a connecting portion, and the connector connects the mounting portion and the connecting portion.

10. The electric furnace as described in any one of claims 1 to 8, characterized in that, The working components include a furnace plate, a fan, a control board, and a power supply board, which are horizontally distributed within the housing.

11. The electric furnace as described in claim 10, characterized in that, The fan is a centrifugal fan, and the side wall of the housing is provided with an air inlet and an air outlet, which are located on different sides of the housing.

12. The electric furnace as described in claim 11, characterized in that, The housing has a first side and a second side arranged opposite to each other, and a third side and a fourth side arranged opposite to each other, wherein the first side is arranged adjacent to the third side and the fourth side; The centrifugal fan is located near the first side, the control board is located near the third side, the furnace plate is located near the second side and / or the fourth side, and the power board is located near the second side; The first side and the third side are provided with the air inlet, and the second side and the fourth side are provided with the air outlet.

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