Multifunctional electromagnetic cooker

Abstract

The utility model discloses a multifunctional electromagnetic cooker which comprises an induction cooker assembly, and an induction cooker panel is arranged on the top of the induction cooker assembly. The cooker assembly comprises a cooker shell assembly, a cooker container and a pot shell, the cooker container is placed in the cooker shell assembly, the pot shell is relatively and fixedly arranged in the cooker shell assembly, the lower portion of the cooker container is located in the pot shell, the lower end of the cooker container is attached to the inner bottom of the pot shell, and the lower end of the cooker shell assembly protrudes downwards to form an annular protruding block; the induction cooker assembly is provided with a positioning step, the positioning step is arranged on the periphery of the induction cooker panel, the annular protruding block is placed on the positioning step in a matched mode, a pot outer bottom face is formed on the pot shell, the pot outer bottom face abuts against the upper side of the induction cooker panel, and the pot assembly and the induction cooker assembly form a separable matched installation structure. The cooker assembly can be separated from the induction cooker assembly. The electromagnetic cooker disclosed by the utility model is rich in function and high in use safety.

Description

Technical Field

[0001] The utility model relates to the field of cookers, in particular to a multifunctional electromagnetic cooker. Background Art

[0002] At present, the induction cooker is a kind of cooking device. The induction cooker is provided with a heating coil disk, and the top of the induction cooker is provided with an induction cooker panel. The induction cooker panel can be a black crystal panel or a ceramic panel, etc. When the iron or magnetic steel pot is placed on the induction cooker panel, the heating coil disk generates a high-frequency alternating magnetic field to generate an induction eddy current at the bottom of the pot, so that the bottom of the pot is heated, so that the food in the pot can be cooked; the induction cooker can also be used to cook rice, but when the user uses the induction cooker for cooking, the induction cooker is usually placed on the kitchen cabinet countertop. Due to the narrow space on the cabinet countertop and the large number of items on the cabinet countertop, it is easy to cause the hand to collide with the pot on the induction cooker, which is easy to cause the pot to slip out of the electromagnetic induction heating area of ​​the induction cooker, and even cause the pot to fall and cause an accident. In addition, when the existing induction cooker is cooking rice, soup or porridge, it is impossible to accurately detect the temperature in the pot, and it is impossible to realize the automatic cooking function of the food in the pot, such as: it will burn, overflow, and cause the risk of burning the machine! Therefore, it is necessary to improve the induction cooker of the prior art. Summary of the invention

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a multifunctional electromagnetic cooking device which has rich functions and high safety in use.

[0004] The purpose of the utility model is achieved through the following technical solutions.

[0005] The utility model discloses a multifunctional electromagnetic cooking device, comprising an electromagnetic cooker assembly, wherein an electromagnetic cooker panel is arranged on the top of the electromagnetic cooker assembly; wherein the utility model further comprises a pot assembly, wherein the pot assembly comprises a pot shell assembly, a pot pot and a basin shell, wherein the pot pot is placed in the pot shell assembly, and the basin shell is relatively fixedly arranged in the pot shell assembly, wherein the lower part of the pot pot is located in the basin shell, and the lower end of the pot pot is abutted against the inner bottom of the basin shell, and the lower end of the pot shell assembly protrudes downward to form a ring convex block, wherein a positioning step is arranged on the electromagnetic cooker assembly, wherein the positioning step is arranged on the outer periphery of the electromagnetic cooker panel, and the ring convex block is adapted to be placed on the positioning step, and the basin shell forms a basin outer bottom surface, wherein the basin outer bottom surface abuts against the upper side of the electromagnetic cooker panel, and the pot assembly and the electromagnetic cooker assembly are separable matching installation structures.

[0006] Preferably, a wireless transmitting module is provided in the pot shell assembly, a bottom temperature probe for detecting the temperature of the pot cavity is provided on the pot shell, the bottom temperature probe is electrically connected to the wireless transmitting module, the induction cooker assembly is provided with a wireless receiving module, the wireless receiving module is signal-connected to the wireless transmitting module, and the induction cooker assembly is provided with a control panel, and the control panel is electrically connected to the wireless receiving module.

[0007] Preferably, the pot shell assembly is hinged with a pot cover, a top temperature probe is provided on the lower side of the pot cover, the top temperature probe is located in the upper end of the pot cavity, and the top temperature probe is electrically connected to the wireless transmitting module.

[0008] Preferably, a power supply coil is provided in the upper part of the induction cooker assembly, and the power supply coil is located on the lower side of the induction cooker panel. A power receiving coil is provided in the pot shell assembly, and the position of the power receiving coil corresponds to the power supply coil, and the power receiving coil is electrically connected to the wireless transmitting module.

[0009] Preferably, a Hall type proximity switch is provided in the induction cooker assembly, a magnet for triggering the Hall type proximity switch is provided in the pot housing assembly, and the induction cooker assembly is provided with a control mainboard, which is electrically connected to the Hall type proximity switch.

[0010] Preferably, the pot shell assembly includes an outer shell and a pot bottom cover, the annular protrusion is formed on the outer periphery of the pot bottom cover, the lower end of the outer shell is inserted into the upper side of the annular protrusion, the pot bottom cover is formed with an avoidance hole, the outer bottom surface of the basin is arranged within the range of the avoidance hole, and the outer bottom surface of the basin is arranged flush with the bottom surface of the pot bottom cover.

[0011] Preferably, the annular protrusion forms a sleeve, and the sleeve is gradually enlarged from top to bottom. The positioning step includes a step side wall and a step surface for contacting the lower end surface of the annular protrusion. The inner end of the step surface is connected to the lower end of the step side wall, and the step side wall is inclined inward.

[0012] Preferably, a positioning block is formed on the positioning step, and the positioning block is closely distributed on the outer side of the induction cooker panel.

[0013] Preferably, a heat-insulating sleeve is provided inside the pot shell assembly, the pot core is arranged inside the heat-insulating sleeve, and the lower end of the heat-insulating sleeve is connected to the upper end of the pot shell.

[0014] Preferably, the induction cooker assembly comprises an induction cooker bottom shell, the positioning step is located above the induction cooker bottom shell, the control panel is arranged on the front side of the induction cooker bottom shell, and the control panel is arranged to face forward.

[0015] Compared with the prior art, the utility model has the following beneficial effects: by arranging an induction cooker assembly and a pot assembly, the pot assembly comprises a pot shell assembly, a pot pot and a basin shell, the pot pot is placed in the pot shell assembly, the basin shell is relatively fixedly arranged in the pot shell assembly, the lower part of the pot pot is located in the basin shell, the lower end of the pot pot is abutted against the inner bottom of the basin shell, the lower end of the pot shell assembly protrudes downward to form a ring convex block, the induction cooker assembly is provided with a positioning step, the positioning step is arranged on the outer periphery of the induction cooker panel, the ring convex block is adapted to be placed on the positioning step, the basin shell forms a basin outer bottom surface, the basin outer bottom surface abuts against the upper side of the induction cooker panel, the pot assembly and the induction cooker assembly are detachable matching installation structures, so that the pot assembly can be separated from the induction cooker assembly, so that the induction cooker of the utility model has richer functions, and can avoid horizontal displacement of the pot assembly and the induction cooker assembly, thereby facilitating improving safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional structural schematic diagram of the multifunctional electromagnetic cooking device.

[0017] Figure 2 The utility model is a schematic diagram of an exploded view of a multifunctional electromagnetic cooking device.

[0018] Figure 3 It is a schematic cross-sectional structure diagram of the multifunctional electromagnetic cooking device of the present utility model when viewed from the left.

[0019] Figure 4 for Figure 3 Schematic diagram of the local structure at point A.

[0020] Figure 5 It is a right side structural schematic diagram of the induction cooker assembly of the present utility model.

[0021] Figure 6 for Figure 5 Schematic diagram of the local structure at location B.

[0022] Figure 7 It is a partial structural schematic diagram of an induction cooker assembly according to a second embodiment of the utility model.

[0023] Figure 8 It is a bottom-up stereoscopic structural schematic diagram of the pot assembly and pot cover combination of the utility model.

[0024] Fig. 9 It is a top view of the three-dimensional structure of the induction cooker assembly of the utility model with the induction cooker panel removed.

[0025] Fig.10 It is a top view of the three-dimensional structure of the induction cooker assembly of the utility model with the induction cooker panel and the panel support frame removed.

[0026] Fig.11 It is a left top view of the three-dimensional structure of the pot assembly of the utility model with the outer shell, pot lining and insulation cover removed.

[0027] Fig.12 It is a rear top view of the three-dimensional structure of the pot assembly of the utility model with the outer shell removed.

[0028] Fig.13 It is a bottom-up three-dimensional structural schematic diagram of the pot cover of the utility model.

[0029] Fig.14 The utility model is a control principle block diagram of the electromagnetic cooking device.

[0030] Fig.15 This is the control circuit diagram of the Hall type proximity switch.

[0031] Explanation of reference numerals: induction cooker assembly 1; induction cooker bottom shell 11; panel support frame 111; positioning step 110; step surface 1101; step side wall 1102; positioning block 1111; induction cooker panel 12; control panel 13; neck shell 131; coil disk 14; Hall type proximity switch 15; power supply coil 16; wireless receiving module 17; pot assembly 2; pot shell assembly 20; outer shell 21; pot liner 22; basin shell 23; basin outer bottom surface 231; insulation cover 24; pot bottom cover 25; avoidance hole 2501; ring protrusion 251; sleeve mouth 2511; magnet 26; magnet pressure plate 261; wireless transmitting module 27; power receiving coil 28; bottom temperature probe 29; pot cover 3; top temperature probe 31; cover plate 32. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings.

[0033] The multifunctional electromagnetic cooking device of the utility model is as follows Figures 1 to 3 As shown, it includes an induction cooker assembly 1, such as Fig. 9 As shown, the induction cooker assembly 1 includes an induction cooker bottom shell 11 and a panel support frame 111. Figure 7 As shown, the upper end wall of the induction cooker bottom shell 11 is plugged into the lower end of the panel support frame 111, and the induction cooker bottom shell 11 and the panel support frame 111 are fixed by corresponding screws, as shown in FIG. Fig. 9 As shown, the induction cooker bottom shell 11 and the panel support frame 111 constitute the outer shell of the induction cooker assembly 1, and a coil disk 14 is arranged in the outer shell. The coil disk 14 is wound with a coil, as shown in FIG. Figure 2 As shown, the top of the induction cooker assembly 1 is provided with an induction cooker panel 12. Figure 3 and Figure 4 As shown, the edge of the induction cooker panel 12 is specifically supported by a panel support frame 111, and the induction cooker panel 12 can be a black crystal panel.

[0034] like Figures 1 to 3 As shown, the multifunctional electromagnetic cooking device of the present invention further comprises a pot assembly 2, which comprises a pot shell assembly 20, a pot pot 22 and a pot shell 23. The pot pot 22 is placed in the pot shell assembly 20, that is, the upper end of the pot shell assembly 20 is provided with a pot opening, and the pot pot 22 can be inserted into the above-mentioned pot opening from top to bottom. The above-mentioned pot opening is formed with supporting protrusions distributed in a circumferential direction, and the outer flange of the upper end of the pot pot 22 is placed on the above-mentioned supporting protrusions. Figure 3 and Fig.11 As shown, the basin shell 23 is relatively fixedly arranged in the pot shell assembly 20. Specifically, the basin shell 23 is formed with mounting ears around it. The pot shell assembly 20 includes an outer shell 21 and a pot bottom cover 25. The outer shell 21 is an injection molded part. A lower extension column is formed inside the outer shell 21. An upper extension column is formed on the upper side of the pot bottom cover 25. The mounting ears are clamped between the lower end of the lower extension column and the upper end of the upper extension column. Screws are inserted from bottom to top into the upper extension column and pass through the mounting ears. The screws are screwed with the lower extension column, so that the outer shell 21, the basin shell 23 and the pot bottom cover 25 are relatively fixed. Figure 3 and Fig.12 As shown, the lower part of the pot 22 is located in the pot shell 23, and the lower end of the pot 22 is close to the inner bottom of the pot shell 23. Figure 8 As shown, the lower end of the pot housing assembly 20 protrudes downward to form a ring protrusion 251, as shown in FIG. Figure 5 and Figure 6 As shown, the induction cooker assembly 1 is provided with a positioning step 110, and the positioning step 110 is arranged on the periphery of the induction cooker panel 12. Figure 3 and Figure 4 As shown, the annular protrusion 251 is adapted to be placed on the positioning step 110, that is, the positioning step 110 directly supports the weight of the pot assembly 2. More specifically, as shown in FIG. Figure 6 As shown, the positioning step 110 includes a step surface 1101 and a step side wall 1102. The induction cooker panel 12 is located higher than the upper end of the step side wall 1102. In other words, the positioning step 110 is set to be sunken relative to the induction cooker panel 12. Since the annular protrusion 251 is adapted to be placed on the positioning step 110, the annular protrusion 251 is adapted to surround the outer side of the step side wall 1102. In fact, the step surface 1101 supports the weight of the pot assembly 2. Figure 8 As shown, the basin shell 23 is formed with a basin outer bottom surface 231. Figure 3As shown, the outer bottom surface 231 of the basin is abutted against the upper side of the induction cooker panel 12; since the annular protrusion 251 is placed downward on the positioning step 110, the pot component 2 and the induction cooker component 1 form a detachable matching installation structure, which enables the pot component 2 to be separated from the induction cooker component 1. The detachable matching installation structure refers to a structure in which the two form a contact-type matching installation, rather than a fixed and inseparable structure. Specifically, the pot component 2 can be separated from the induction cooker component 1 by moving it upward, and the pot shell component 20 is connected with a handle.

[0035] like Figure 3 As shown, when the pot assembly 2 and the induction cooker assembly 1 are in an assembled state, since the pot 22 is close to the upper side of the induction cooker panel 12 through the outer bottom surface 231 of the pot, and the pot shell 23 is made of high temperature resistant flame retardant plastic material, the coil disk 14 on the lower side of the induction cooker panel 12 generates a high frequency alternating magnetic field when it is working, so that the bottom of the pot 22 generates induced eddy currents, thereby heating the bottom of the pot 22, so that the water in the pot 22 can be boiled, so that the rice in the pot 22 can be cooked. Figure 2 As shown, the pot assembly 2 can be moved upward to separate from the induction cooker assembly 1, so that the induction cooker assembly 1 can be used as an induction cooker alone. Since the induction cooker assembly 1 is relatively light, it is convenient to take the induction cooker assembly 1 to the dining room for hot pot. When the user needs to use the induction cooker of the utility model as an induction rice cooker, the user can place the induction cooker on the kitchen cabinet countertop. Since the ring protrusion 251 is adapted to be placed on the positioning step 110, the positioning step 110 positions the pot assembly 2 in the horizontal plane, thereby preventing the pot assembly 2 and the induction cooker assembly 1 from being relatively displaced when the user horizontally collides with the pot assembly 2. Moreover, since the weight of the pot assembly 2 is large (because it includes the pot shell assembly 20, the pot liner 22 and the basin shell 23 and other parts), the user's side push on the upper end of the pot assembly 2 is not easy to cause the pot assembly 2 to tilt, which is conducive to the stable placement of the induction cooker of the utility model and is conducive to improving the safety of the use of the induction cooker. Since the positioning step 110 supports the pot assembly 2, the induction cooker panel 12 is prevented from being affected by the gravity of the pot assembly 2, and the induction cooker panel 12 is prevented from being crushed. If water splashes between the step surface 1101 and the lower end of the annular protrusion 251, the step side wall 1102 blocks the water, so that the water is prevented from entering the induction cooker panel 12, and the water is also prevented from penetrating between the induction cooker panel 12 and the top of the panel support frame 111, thereby achieving a certain waterproof effect. Since the cooker of the utility model can be used as an induction cooker alone, can also be used as an induction rice cooker, and can also be used for automatic cooking such as making soup, making porridge, and cooking rice, the cooker of the utility model has a variety of functions. Since the pot 22 is placed in the pot shell assembly 20, the pot shell assembly 20 has a heat preservation effect on the pot 22, which is beneficial to improving energy efficiency, and also prevents people from touching the pot 22 and scalding the human body.

[0036] Furthermore, if Fig.11 As shown, a wireless transmitter module 27 is provided in the pot housing assembly 20. The wireless transmitter module 27 is a prior art, such as Figure 3 and Fig.11 As shown, the basin shell 23 is provided with a bottom temperature probe 29 for detecting the temperature of the pot chamber 22. Specifically, the bottom temperature probe 29 passes through the side wall of the basin shell 23. The bottom temperature probe 29 is lightly pressed on the outer wall of the lower part of the pot chamber 22 by the elastic restoring force of the spring. The bottom temperature probe 29 is electrically connected to the wireless transmitting module 27. Figure 3 As shown, the induction cooker assembly 1 is provided with a wireless receiving module 17, and the wireless receiving module 17 is connected to the wireless transmitting module 27 by signal. Specifically, the wireless receiving module 17 and the wireless transmitting module 27 can use wireless radio frequency technology to achieve signal connection. The induction cooker assembly 1 is provided with a control panel 13, and the wireless receiving module 17 is located at the rear side of the control panel 13, and the control panel 13 is electrically connected to the wireless receiving module 17. Figure 1 As shown, the control panel 13 is located at the front end of the induction cooker assembly 1, and the bottom temperature probe 29 sends its detected temperature signal to the wireless receiving module 17 through the wireless transmitting module 27, and the wireless receiving module 17 receives the detected temperature signal sent by the wireless transmitting module 27, and the wireless receiving module 17 converts the detected signal into data information. The control panel 13 is provided with touch buttons and a display panel, wherein the touch buttons include touch buttons for cooking rice, porridge, etc., which are applied to the pot assembly 2, and touch buttons that are not applied to the pot assembly 2. The input end of the control panel 13 is electrically connected to the touch buttons and the display panel, the output end of the control panel 13 is electrically connected to the input end of the control mainboard of the induction cooker assembly 1, and the input end of the control panel 13 is electrically connected to the wireless receiving module 17, and the data information of the wireless receiving module 17 is displayed through the display panel. By setting the wireless receiving module 17 and the wireless transmitting module 27 to be connected by signal, it is avoided that the induction cooker assembly 1 and the pot assembly 2 are connected by a cable, so that the pot assembly 2 can be easily and completely separated from the induction cooker assembly 1.

[0037] Furthermore, if Figures 1 to 3 As shown, the pot housing assembly 20 is hinged with a pot cover 3, as shown in FIG. Fig.13 As shown, a top temperature probe 31 is provided on the lower side of the pot cover 3. More specifically, the pot cover 3 includes a cover shell and a cover plate 32. The cover shell is hinged to the upper part of the pot shell assembly 20 so that the pot cover 3 can be swung upward to open. The cover plate 32 is located inside the cover shell. Figure 3 As shown, when the pot cover 3 is closed, the cover plate 32 is directly covering the upper end of the pot 22, as shown in FIG. Fig.13 As shown, the top temperature probe 31 extends downward through the cover plate 32. When the pot cover 3 is closed, Figure 3As shown, the top temperature probe 31 is located in the upper end of the pot 22, that is, the top temperature probe 31 is used to directly detect the air (steam) temperature in the pot 22. The lower end of the top temperature probe 31 can be slightly extended into the pot 22, and the top temperature probe 31 is electrically connected to the wireless transmission module 27, so that the detected temperature data of the top temperature probe 31 is fed back to the control panel 13 and displayed through the display panel.

[0038] Furthermore, if Fig.10 As shown, a power supply coil 16 is provided in the upper part of the induction cooker assembly 1; a cover structure is formed on the inner side of the panel support frame 111, and the cover structure covers the upper side of the power supply coil 16, and the power supply coil 16 is located on the lower side of the induction cooker panel 12, as shown in FIG. Fig.12 As shown, a power receiving coil 28 is provided in the pot shell assembly 20, and the power receiving coil 28 is located on the upper side of the pot bottom cover 25, so that the distance between the power receiving coil 28 and the power supply coil 16 can be shortened; when the pot assembly 2 and the induction cooker assembly 1 are in an assembled state, the position of the power receiving coil 28 corresponds to the power supply coil 16, and the power receiving coil 28 is electrically connected to the wireless transmitting module 27, that is, the power receiving coil 28 supplies power to the wireless transmitting module 27. Specifically, the user presses the touch buttons such as "cooking rice" and "cooking porridge" on the control panel 13 that are used for the pot component 2, and the control mainboard receives the signals of cooking rice, cooking porridge, etc. on the control panel 13, and controls the wireless power supply control board of the induction cooker component 1 according to the signals of cooking rice, cooking porridge, etc., so that the power line of the induction cooker component 1 is electrically connected to the power supply coil 16, so that the power supply coil 16 is energized. After the power supply coil 16 is energized, a magnetic resonance is formed between the energized power supply coil 16 and the power receiving coil 28, and the power supply coil 16 wirelessly energizes the power receiving coil 28, thereby realizing non-contact connection power supply to the pot component 2; after the power receiving coil 28 is energized, the wireless transmitting module 27, the top temperature probe 31, and the bottom temperature probe 29 are powered on. The top temperature probe 31 and the bottom temperature probe 29 in the powered-on state can respectively accurately detect the temperature in the pot 22, and the wireless transmitting module 27 in the powered-on state accurately sends the above detected temperature signal to the wireless receiving module 17, thereby accurately feeding back the detected temperature data to the control panel 13 and displaying it through the display panel. The above process can refer to Fig.14 By providing the power supply coil 16 and the power receiving coil 28, it is not necessary to provide a battery in the pot assembly 2, which is conducive to the convenient use and maintenance of the multifunctional electromagnetic cooking device of the utility model.

[0039] Furthermore, if Fig. 9 As shown, the induction cooker assembly 1 is provided with a Hall type proximity switch 15, which belongs to the prior art. Fig.15The circuit of the Hall type proximity switch 15 is shown. The Hall type proximity switch 15 is specifically located at the lower side of the induction cooker panel 12. Fig.11 As shown, a magnet 26 for triggering a Hall type proximity switch 15 is provided in the pot housing assembly 20. Specifically, the magnet 26 is embedded in the upper side of the pot bottom cover 25, so as to reduce the distance between the magnet 26 and the Hall type proximity switch 15. A magnet pressure plate 261 is installed on the pot bottom cover 25 by corresponding screws. The magnet pressure plate 261 presses on the magnet 26 to prevent the magnet 26 from falling out. The induction cooker assembly 1 is provided with a control main board. The output end of the control main board is electrically connected to the coil disk 14 and the wireless power supply control board, and the control main board is electrically connected to the Hall type proximity switch 15. When the pot assembly 2 is assembled with the induction cooker assembly 1, the magnet 26 keeps triggering the Hall proximity switch 15, so that the control mainboard determines that the induction cooker is in the induction cooker mode. When the pot assembly 2 is separated from the induction cooker assembly 1, the magnet 26 is disconnected from the Hall proximity switch 15, so that the control mainboard determines that the induction cooker is in the induction cooker mode. The control mainboard is electrically connected to the coil disk 14, so that the heating mode of the induction cooker and the heating mode of the induction cooker can be distinguished. When the Hall proximity switch 15 senses that the pot assembly 2 is assembled with the induction cooker assembly 1, the induction cooker automatically switches to the working mode of the induction cooker to prevent the induction cooker from working. The power of the induction cooker mode is generally about 1.2KW to 1.3KW. If the induction cooker assembly 1 works alone, the power is generally 1.8KW to 2KW.

[0040] The detection process of the pot assembly 2 is as follows: when the pot assembly 2 is not placed on the induction cooker assembly 1, the Hall proximity switch 15 of the induction cooker assembly 1 does not detect the magnet 26 of the pot assembly 2, and transmits the signal to the main control chip of the control mainboard, and the function selection indicator light of the display panel flashes; it indicates that the current electromagnetic cooker is in the induction cooker working standby state, and the induction cooker cooking working mode can be performed by placing the pot on the induction cooker panel 12. When the pot assembly 2 is placed on the induction cooker assembly 1, the Hall proximity switch 15 detects the magnet 26, and transmits the signal to the main control chip, and the induction cooker function selection indicator light is long on, indicating that the electromagnetic cooker can enter the electromagnetic rice cooker cooking working mode. When the pot assembly 2 is taken away from the induction cooker assembly 1, the electromagnetic cooker automatically returns to the induction cooker standby state. When the induction cooker is in the working state, the pot assembly 2 is placed, and the electromagnetic cooker automatically enters the electromagnetic rice cooker standby state.

[0041] Furthermore, if Figure 3 and Figure 8 As shown, the pot housing assembly 20 includes an outer shell 21 and a pot bottom cover 25, and a ring protrusion 251 is formed on the outer periphery of the pot bottom cover 25. Figure 4As shown, the lower end of the outer shell 21 is inserted into the upper side of the annular protrusion 251, and the pot bottom cover 25 is formed with an avoidance hole 2501, which is a circular through hole. The outer bottom surface 231 of the pot is set within the range of the avoidance hole 2501, and the outer bottom surface 231 of the pot is flush with the bottom surface of the pot bottom cover 25, that is, the bottom of the pot shell 23 just fills the avoidance hole 2501, so that the outer bottom surface 231 of the pot is exposed from the pot bottom cover 25, so that Figure 3 As shown, when the pot assembly 2 and the induction cooker assembly 1 are in an assembled state, the outer bottom surface 231 of the basin and the bottom surface of the pot bottom cover 25 are both against the upper side of the induction cooker panel 12, but the weight of the pot assembly 2 is still supported by the positioning step 110. The above arrangement enables the pot assembly 2 to have a relatively flat bottom for easy cleaning. Figure 8 As shown, the annular protrusion 251 protrudes downward from the bottom surface of the pot bottom cover 25.

[0042] Furthermore, if Figure 4 As shown, the annular protrusion 251 forms a sleeve opening 2511, and the sleeve opening 2511 is gradually increased from top to bottom, that is, the inner side surface of the annular protrusion 251 is inclined, so that the cross-sectional area of ​​the sleeve opening 2511 gradually increases from top to bottom. Figure 4 and Figure 6 As shown, the positioning step 110 includes a step side wall 1102 and a step surface 1101 for contacting the lower end surface of the ring protrusion 251, the inner end of the step surface 1101 (that is, the end of the step surface 1101 relatively close to the center of the induction cooker panel 12) is connected to the lower end of the step side wall 1102, and the step side wall 1102 is inclined inwardly, that is, the upper end of the step side wall 1102 is closer to the center of the induction cooker panel 12 than the lower end of the step side wall 1102. Through the above arrangement, when the pot assembly 2 is installed on the induction cooker assembly 1, at the beginning, the ring protrusion 251 may be slightly misaligned with the positioning step 110, but through the mutual guiding effect of the step side wall 1102 and the sleeve 2511, combined with the gravity of the pot assembly 2, the ring protrusion 251 can easily correct the above misalignment and fall onto the step surface 1101, that is, it is convenient for the user to assemble the pot assembly 2 with the induction cooker assembly 1.

[0043] In some embodiments, Figure 7As shown, a positioning block 1111 is formed on the positioning step 110. For example, the lower end of the positioning block 1111 can be connected to the step surface 1101 as a whole. The positioning block 1111 is close to and distributed on the outer side of the induction cooker panel 12. For example, the induction cooker panel 12 is in a rectangular shape, so a positioning block 1111 can be correspondingly arranged near the end of each side of the rectangle. The positioning block 1111 is close to the outer side surface of the induction cooker panel 12, so as to avoid horizontal displacement of the induction cooker panel 12, and play a role in limiting and positioning the induction cooker panel 12. The upper end of the positioning block 1111 is lower than the upper side of the induction cooker panel 12. In addition, a notch for avoiding the positioning block 1111 should be formed on the inner side of the annular protrusion 251.

[0044] Furthermore, if Figure 3 and Fig.12 As shown, a heat preservation sleeve 24 is provided in the pot shell assembly 20, and the pot 22 is provided in the heat preservation sleeve 24. The lower end of the heat preservation sleeve 24 is connected to the upper end of the basin shell 23. Specifically, an annular groove is formed at the upper end of the basin shell 23. The lower end of the heat preservation sleeve 24 is inserted downward into the annular groove. The upper end of the heat preservation sleeve 24 is abutted against the lower side of the edge of the pot opening. The pot opening is specifically formed integrally with the outer shell 21. By providing the combined structure of the heat preservation sleeve 24 and the basin shell 23, the pot 22 is further insulated. An air heat insulation space is formed between the heat preservation sleeve 24 and the pot 22, and the heat insulation effect is better.

[0045] Furthermore, if Fig. 9 As shown, the induction cooker assembly 1 includes an induction cooker bottom shell 11, a positioning step 110 is located above the induction cooker bottom shell 11, and the positioning step 110 is specifically formed on a panel support frame 111. A control panel 13 is provided on the front side of the induction cooker bottom shell 11. Figure 5 As shown, the control panel 13 is arranged facing forward. The control panel of the induction cooker in the prior art is arranged facing upward, which results in a larger top projection area of ​​the induction cooker, that is, the induction cooker in the prior art occupies a larger space on the cabinet countertop; while the present invention arranges the control panel 13 facing forward on the front side of the induction cooker bottom shell 11, which can relatively reduce the top projection area of ​​the induction cooker assembly 1. More specifically, the control panel 13 can be slightly tilted upward by 10° to 15° (i.e., Figure 5 angular dimension "X"), such as Figure 5 As shown, the front end of the induction cooker bottom shell 11 protrudes forward to form a neck shell 131, and the control panel 13 is arranged at the front end of the neck shell 131, so that the control panel 13 is suspended.

Claims

1. A multifunctional electromagnetic cooking device, comprising an electromagnetic cooker assembly (1), wherein an electromagnetic cooker panel (12) is provided on the top of the electromagnetic cooker assembly (1), characterized in that: The invention also comprises a pot assembly (2), the pot assembly (2) comprising a pot shell assembly (20), a pot liner (22) and a basin shell (23), the pot liner (22) being placed in the pot shell assembly (20), the basin shell (23) being relatively fixedly arranged in the pot shell assembly (20), the lower part of the pot liner (22) being located in the basin shell (23), the lower end of the pot liner (22) being in contact with the inner bottom of the basin shell (23), and the lower end of the pot shell assembly (20) being protruding downwards to form a ring The induction cooker assembly (1) is provided with a positioning step (110), the positioning step (110) is arranged on the outer periphery of the induction cooker panel (12), the annular projection (251) is adapted to be placed on the positioning step (110), the basin shell (23) is formed with a basin outer bottom surface (231), the basin outer bottom surface (231) is abutted against the upper side of the induction cooker panel (12), and the pot assembly (2) and the induction cooker assembly (1) are detachable matching mounting structures.

2. The multifunctional electromagnetic cooking device according to claim 1, characterized in that: The pot shell component (20) is provided with a wireless transmitting module (27); the pot shell (23) is provided with a bottom temperature probe (29) for detecting the temperature of the pot chamber (22); the bottom temperature probe (29) is electrically connected to the wireless transmitting module (27); the induction cooker component (1) is provided with a wireless receiving module (17); the wireless receiving module (17) is signal-connected to the wireless transmitting module (27); the induction cooker component (1) is provided with a control panel (13); the control panel (13) is electrically connected to the wireless receiving module (17).

3. The multifunctional electromagnetic cooking device according to claim 2, characterized in that: The pot shell assembly (20) is hingedly connected to a pot cover (3), a top temperature probe (31) is provided on the lower side of the pot cover (3), the top temperature probe (31) is located in the upper end of the pot chamber (22), and the top temperature probe (31) is electrically connected to the wireless transmission module (27).

4. The multifunctional electromagnetic cooking device according to claim 2, characterized in that: A power supply coil (16) is provided in the upper part of the induction cooker assembly (1), and the power supply coil (16) is located at the lower side of the induction cooker panel (12). A power receiving coil (28) is provided in the pot housing assembly (20), and the position of the power receiving coil (28) corresponds to the power supply coil (16). The power receiving coil (28) is electrically connected to the wireless transmitting module (27).

5. The multifunctional electromagnetic cooking device according to claim 2, characterized in that: The induction cooker assembly (1) is provided with a Hall type proximity switch (15), the pot housing assembly (20) is provided with a magnet (26) for triggering the Hall type proximity switch (15), and the induction cooker assembly (1) is provided with a control mainboard, the control mainboard being electrically connected to the Hall type proximity switch (15).

6. The multifunctional electromagnetic cooking device according to claim 1, characterized in that: The pot shell assembly (20) comprises an outer shell (21) and a pot bottom cover (25); the annular protrusion (251) is formed on the outer periphery of the pot bottom cover (25); the lower end of the outer shell (21) is plugged into the upper side of the annular protrusion (251); the pot bottom cover (25) is formed with an avoidance hole (2501); the basin outer bottom surface (231) is arranged within the range of the avoidance hole (2501); and the basin outer bottom surface (231) is arranged flush with the bottom surface of the pot bottom cover (25).

7. The multifunctional electromagnetic cooking device according to claim 6, characterized in that: The annular protrusion (251) forms a sleeve opening (2511), and the sleeve opening (2511) is gradually enlarged from top to bottom. The positioning step (110) comprises a step side wall (1102) and a step surface (1101) for contacting the lower end surface of the annular protrusion (251). The inner end of the step surface (1101) is integrally connected to the lower end of the step side wall (1102), and the step side wall (1102) is inclined inwardly.

8. The multifunctional electromagnetic cooking device according to any one of claims 1 to 7, characterized in that: A positioning block (1111) is formed on the positioning step (110), and the positioning block (1111) is arranged close to and distributed on the outer side of the induction cooker panel (12).

9. The multifunctional electromagnetic cooking device according to any one of claims 1 to 7, characterized in that: A heat-insulating sleeve (24) is provided inside the pot shell assembly (20), the pot chamber (22) is arranged inside the heat-insulating sleeve (24), and the lower end of the heat-insulating sleeve (24) is connected to the upper end of the pot shell (23).

10. The multifunctional electromagnetic cooking device according to any one of claims 2 to 5, characterized in that: The induction cooker assembly (1) comprises an induction cooker bottom shell (11), the positioning step (110) is located above the induction cooker bottom shell (11), the control panel (13) is arranged on the front side of the induction cooker bottom shell (11), and the control panel (13) is arranged facing forward.

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