An electromagnetic oven with a smoking function

Abstract

This utility model relates to an induction cooker with a smoke extraction function, including an induction cooker body. The induction cooker body has a heating coil and a control system electrically connected to the heating coil. The top of the induction cooker body has a heating support area corresponding to the heating coil. The induction cooker body has a smoke extraction device on one side of the heating support area. The smoke extraction device is detachably connected to the induction cooker body through a plug-in structure. The smoke extraction device of this induction cooker is disassembled by hot-plugging, which facilitates the packaging, transportation and storage of the induction cooker.

Description

Technical Field

[0001] This utility model relates to the field of induction cookers, specifically an induction cooker with a smoke extraction function. Background Technology

[0002] Currently, the structure of an induction cooker is described in Chinese patent document, application number: 202321550594.4, which discloses an induction cooker with a smoke exhaust structure. The surface of the induction cooker is hinged to a smoke exhaust shell via a hinge shaft. A worm gear fan is fixed to the inner surface of the smoke exhaust shell. Oil fume filter cotton blocks are filled on the upper inner surface of the smoke exhaust shell. A smoke extraction port is provided on the outer surface of the smoke exhaust shell. This induction cooker achieves the purpose of oil fume filtration by utilizing the cooperation of the worm gear fan and the oil fume filter cotton blocks.

[0003] However, the above-mentioned structure of the induction cooker still has the following defects: First, the worm gear fan and the oil fume filter cotton block are both fixed on the smoke exhaust shell, and the smoke exhaust shell is hinged to the induction cooker by a hinge shaft. Therefore, even if consumers use or do not use the smoke exhaust function, they still need to open the smoke exhaust shell to make room for the top of the induction cooker, which adds unnecessary operation steps; Second, the smoke exhaust shell is hinged to the induction cooker by a hinge shaft. Even if the smoke exhaust shell can be folded on the induction cooker, it can only reduce the space occupied during packaging, transportation and storage, but it cannot be used to move the induction cooker alone. The structure on the smoke exhaust shell increases the weight of the induction cooker for no reason.

[0004] Therefore, the applicant has improved and perfected the structure of the induction cooker, adding multi-functional features to the induction cooker and solving the above-mentioned problems, so that consumers can choose to use it. Summary of the Invention

[0005] The purpose of this utility model is to solve the above-mentioned existing problems and provide an induction cooker with a simple and reasonable structure and a smoke extraction function.

[0006] An induction cooker with a smoke extraction function includes an induction cooker body, a heating coil and a control system electrically connected to the heating coil are provided inside the induction cooker body, a heating support area is provided on the top of the induction cooker body corresponding to the heating coil, and a smoke extraction device is provided on one side of the induction cooker body located in the heating support area. The smoke extraction device is detachably connected to the induction cooker body through a plug-in structure.

[0007] The objective of this utility model can also be achieved by the following technical measures:

[0008] As a more specific embodiment, an electrical coupling structure is provided between the smoke extraction device and the induction cooker body, and the smoke extraction device is electrically connected to the control system through the electrical coupling structure.

[0009] As a further embodiment, the plug-in structure includes a plug pin and a plug slot. The plug pin extends to the bottom of the smoke extraction device, and the plug slot is formed on the top surface of the induction cooker body. The smoke extraction device can be detachably connected by the plug pin and the plug slot.

[0010] As a further embodiment, the electrical coupling structure includes an upper connector and a lower connector. The upper connector is fixed to the bottom of the smoke extraction device, and the lower connector is fixed to the top of the induction cooker body and electrically connected to the control system. The installation and removal of the smoke extraction device are synchronized with the electrical coupling and decoupling of the upper and lower connectors.

[0011] As a further solution, the top surface of the induction cooker body is provided with a concave surface, and the plug slots are all located within the concave surface. After the smoke extraction device is disassembled, a cover matching the shape of the concave surface is provided on the concave surface, and the cover is used to cover the plug slots.

[0012] As a further embodiment, a foolproof notch is provided on one side of the bottom of the plug pin. The foolproof notch is stretched upward from the bottom edge along the insertion direction. A foolproof protrusion extends on one side of the plug groove corresponding to the foolproof notch. The foolproof protrusion and the foolproof notch form a foolproof fit.

[0013] As a further solution, the cover is provided with a connecting structure, and a connecting mating part is provided on one side of the concave surface corresponding to the connecting structure. Through the cooperation of the connecting structure and the connecting mating part, the cover can be detachably mounted on the concave surface.

[0014] As a further embodiment, the smoking device includes a smoking assembly and a support column, with the smoking assembly connected to the top of the support column; the smoking assembly is arranged at an angle and has a filter duct inside, with the air intake of the filter duct facing the heating support area and lower than the air outlet of the filter duct.

[0015] As a further embodiment, the smoke extraction assembly includes a housing, two fans, and a filter screen. The housing defines a filter duct for straight-flow airflow, the two fans are connected left and right inside the housing, and the filter screen is detachably connected to the air intake and air outlet.

[0016] As a further embodiment, a lead wire groove is provided inside the support column along its height direction, and a lead wire port connecting to the filter air duct is provided at the top of the lead wire groove. The lower connector is fixed at the bottom opening of the lead wire groove, and the power cord of the fan passes through the lead wire port and the lead wire groove in sequence and is electrically connected to the lower connector.

[0017] The beneficial effects of this utility model are as follows:

[0018] This utility model discloses an induction cooker with a smoke extraction function. This induction cooker has an added smoke extraction device that can quickly remove the oil fumes generated during cooking. The smoke extraction device can be removed from the induction cooker body by hot-plugging. On the one hand, it facilitates the packaging, transportation and storage of the induction cooker. On the other hand, when the smoke extraction function is not in use, it prevents the smoke extraction device from occupying the space above the heating support area, so that larger pots can be placed. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model.

[0020] Figure 2 This is a cross-sectional structural diagram of the smoking device of this utility model.

[0021] Figure 3 This is a schematic diagram showing the disassembly and replacement of the cover structure of the smoking device of this utility model.

[0022] Figure 4 This is a schematic diagram of the overall structure of the smoking component of this utility model.

[0023] Figure 5 This is a schematic diagram of the structure of Embodiment 2 of this utility model. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See Figures 1 to 4 As shown, an induction cooker with a smoking function includes an induction cooker body 1. The induction cooker body 1 is provided with a heating coil and a control system electrically connected to the heating coil. The top of the induction cooker body 1 is provided with a heating support area 2 corresponding to the heating coil. The induction cooker body 1 is provided with a smoking device 3 on one side of the heating support area 2. The smoking device 3 is detachably connected to the induction cooker body 1 through a plug-in structure.

[0026] This induction cooker features an added smoke extraction device 3 that can quickly remove cooking fumes. The smoke extraction device 3 can be hot-swapped from the main body 1 of the induction cooker, which facilitates packaging, transportation, and storage of the induction cooker. Furthermore, when the smoke extraction function is not in use, the smoke extraction device 3 prevents it from occupying the space above the heating support area 2, allowing for the placement of larger cookware.

[0027] An electrical coupling structure is provided between the smoke extraction device 3 and the induction cooker body 1. The smoke extraction device 3 is electrically connected to the control system through the electrical coupling structure. This structure can supply power and control the smoke extraction device 3 from the induction cooker body 1. The structure can be stacked on the smoke extraction device 3 to reduce the overall weight of the smoke extraction device 3.

[0028] The plug-in structure includes a plug pin 4 and a plug slot 101. The plug pin extends to the bottom of the smoke extraction device 3, and the plug slot 101 is opened on the top surface of the induction cooker body 1. The smoke extraction device 3 can be detached and connected by the plug pin 4 and the plug slot 101. The smoke extraction device 3 can be quickly hot-plugged using the plug pin 4, making disassembly and assembly simple.

[0029] In other embodiments, the fumigation device 3 can also be inserted and installed into the side wall of the induction cooker body 1.

[0030] The electrical coupling structure includes an upper connector 8 and a lower connector 9. The upper connector 8 is fixed to the bottom of the smoke extraction device 3, and the lower connector 9 is fixed to the top of the induction cooker body 1 and electrically connected to the control system. The installation and removal of the smoke extraction device 3 are synchronized with the electrical coupling and decoupling of the upper connector 8 and the lower connector 9.

[0031] The upper connector 8 includes several conductive pins, and the lower connector 9 includes several conductive contacts that cooperate with the conductive pins. The conductive contacts are electrically connected to the control system. The smoke extraction device 3 is connected to the rear side of the induction cooker body 1 located in the heating support area 2. The induction cooker body 1 located in the front side of the heating support area 2 is provided with a control panel 13 and / or a control knob 14.

[0032] The top surface of the induction cooker body 1 is provided with a concave surface 103, and the insertion slots 101 are all located within the concave surface 103. After the smoke extraction device 3 is disassembled, a cover 10 matching the shape of the concave surface 103 is provided on the concave surface 103. The cover 10 is used to cover the insertion slots 101. The cover 10 can prevent the insertion slots 101 from being exposed and causing foreign objects to fall into the insertion slots 101. Moreover, the brand name of the induction cooker can be set on the exterior of the cover 10, so that the cover 10 does not appear obtrusive on the induction cooker body 1, and the design is better integrated and more beautiful.

[0033] A foolproof notch 401 is provided on one side of the bottom of the plug pin 4. The foolproof notch 401 is stretched upward from the bottom edge along the insertion direction. A foolproof protrusion 104 extends from one side of the plug groove 101 corresponding to the foolproof notch 401. The foolproof protrusion 104 and the foolproof notch 401 form a foolproof fit, so that when the smoking device 3 is inserted, the air intake 302 of the filter air duct 301 faces the side of the heating support area 2, which plays a foolproof role.

[0034] The cover 10 is provided with a connecting structure, and a connecting mating part is provided on one side of the concave surface 103 corresponding to the connecting structure. Through the cooperation of the connecting structure and the connecting mating part, the cover 10 can be detachably installed on the concave surface 103.

[0035] The connection structure includes a screw, and a through hole 1001 is provided on one side of the cover 10. The connection mating part includes a threaded hole 105 provided in the concave area. The threaded hole 105 corresponds to the through hole 1001. By passing the screw through the through hole 1001 and the threaded hole 105, the cover 10 can be fastened in the concave surface 103.

[0036] In other embodiments, the fit between the cover 10 and the concave surface 103 can also be a snap-fit ​​structure or a magnetic structure.

[0037] The smoking device 3 includes a smoking assembly 5 and a support column 6. The smoking assembly 5 is connected to the top of the support column 6. The smoking assembly 5 is inclined and has a filter duct 301 inside. The air intake 302 of the filter duct 301 faces the heating support area 2 and is lower than the air outlet 303 of the filter duct 301.

[0038] The smoke extraction assembly 5 includes a housing 51, two fans 52, and a filter screen 53. The housing 51 defines a filter duct 301 for straight airflow. The two fans 52 are connected left and right inside the housing 51. The filter screen 53 is detachably connected to the air intake 302 and the air outlet 303.

[0039] The width of the outer casing 51 is preferably adapted to the heating support area 2. Therefore, two or more fans 52 need to be arranged inside the outer casing 51 so that the suction force of the smoke extraction assembly 5 can be evenly distributed along the width direction. When the fan 52 is working, it draws outside air into the filter duct 301. The filter screen 53 can be quickly disassembled and cleaned after use, so that the smoke extraction device 3 can be kept clean and the filtration effect is not affected.

[0040] In this embodiment, the filter screen 53 is installed at the air intake 302 or the air outlet 303 by an interference fit. Of course, a first magnet block 55 can be added to the filter screen 53, and a second magnet block (not shown in the figure) can be added at the air intake 302 or the air outlet 303. The filter screen 53 is fixed at the air intake 302 or the air outlet 303 by the cooperation of the first magnet block 55 and the second magnet block.

[0041] In addition, to facilitate the installation and removal of the filter screen 53, a pull tab 57 is also connected to the front side of the filter screen 53.

[0042] The support column 6 has a lead wire groove 65 along its height direction. The top of the lead wire groove 65 has a lead wire port 651 that connects to the filter air duct 301. The lower connector 9 is fixed at the bottom opening of the lead wire groove 65. The power cord of the fan 52 passes through the lead wire port 651 and the lead wire groove 65 in sequence and is electrically connected to the lower connector 9. Two plug pins 4 extend from the bottom end of the support column 6. The two plug pins 4 are respectively located on the left and right sides of the lower connector 9.

[0043] In other embodiments, the electrical coupling structure may also be a power line connected between the smoke extraction device 3 and the induction cooker body 1. Example 2

[0044] Example 2 differs from Example 1 in that: See Figure 5 As shown, the smoke extraction assembly 5 is rotatably hinged to the top of the support column 6 via the hinge shaft 15. Since different cookware can be placed on the heating support area 2, and the cookware has different widths or heights, this structure allows the smoke extraction assembly 5 to adjust the smoke extraction angle at will, thereby maximizing the smoke extraction effect and meeting the needs of cookware of different heights.

[0045] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.

Claims

1. An induction cooker with a smoking function, comprising an induction cooker body (1), wherein a heating coil and a control system electrically connected to the heating coil are provided inside the induction cooker body (1), and a heating support area (2) is provided on the top of the induction cooker body (1) corresponding to the heating coil, characterized in that: The induction cooker body (1) is provided with a smoke extraction device (3) on one side of the heating support area (2). The smoke extraction device (3) is detachably connected to the induction cooker body (1) via a plug-in structure. An electrical coupling structure is provided between the smoking device (3) and the induction cooker body (1), and the smoking device (3) is electrically connected to the control system through the electrical coupling structure; The electrical coupling structure includes an upper connector (8) and a lower connector (9). The upper connector (8) is fixed to the bottom of the smoke extraction device (3), and the lower connector (9) is fixed to the top of the induction cooker body (1) and electrically connected to the control system. The installation and removal of the smoke extraction device (3) are synchronized with the electrical coupling and decoupling of the upper connector (8) and the lower connector (9). The smoking device (3) includes a smoking assembly (5) and a support column (6), with the smoking assembly (5) connected to the top of the support column (6); the smoking assembly (5) is inclined and has a filter duct (301) inside, with the air inlet (302) of the filter duct (301) facing the heating support area (2) and lower than the air outlet (303) of the filter duct (301); The smoke extraction assembly (5) includes a housing (51), two fans (52) and a filter (53). The housing (51) defines a filter duct (301) for straight airflow. The two fans (52) are connected in the housing (51) from left to right. The filter (53) is detachably connected to the air intake (302) and the air outlet (303).

2. An induction cooker with a smoke extraction function according to claim 1, characterized in that: The plug-in structure includes a plug pin (4) and a plug slot (101). The plug pin extends to the bottom of the smoking device (3), and the plug slot (101) is opened on the top surface of the induction cooker body (1). The smoking device (3) can be detached and connected by the plug pin (4) and the plug slot (101).

3. An induction cooker with a smoke extraction function according to claim 2, characterized in that: The top surface of the induction cooker body (1) is provided with a concave surface (103), and the plug slots (101) are all located within the concave surface (103). After the smoke-emitting device (3) is disassembled, a cover (10) matching the shape of the concave surface (103) is provided on the concave surface (103). The cover (10) is used to cover the plug slots (101).

4. An induction cooker with a smoke extraction function according to claim 2, characterized in that: The bottom of the plug pin (4) is provided with a foolproof notch (401) on one side. The foolproof notch (401) is stretched upward from the bottom edge along the insertion direction. A foolproof protrusion (104) extends from one side of the plug groove (101) corresponding to the foolproof notch (401). The foolproof protrusion (104) and the foolproof notch (401) form a foolproof fit.

5. An induction cooker with a smoke extraction function according to claim 3, characterized in that: The cover (10) is provided with a connecting structure, and a connecting mating part is provided on one side of the concave surface (103) corresponding to the connecting structure. Through the cooperation of the connecting structure and the connecting mating part, the cover (10) can be detachably installed on the concave surface (103).

6. An induction cooker with a smoke extraction function according to claim 1, characterized in that: The support column (6) has a lead wire groove (65) along its height direction. The top of the lead wire groove (65) has a lead wire port (651) that connects to the filter air duct (301). The lower connector (9) is fixed at the bottom opening of the lead wire groove (65). The power cord of the fan (52) passes through the lead wire port (651) and the lead wire groove (65) in sequence and is electrically connected to the lower connector (9).

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