Multi-modular electromagnetic range

Abstract

The utility model discloses a multi-modular electromagnetic range, and relates to the technical field of electromagnetic ranges. The touch screen comprises a shell, a plurality of sets of heat dissipation holes are formed in the inner wall of the rear side of the shell, the heat dissipation holes are arranged at equal intervals, a ceramic panel is arranged at the top of the shell in a sliding mode, a touch panel is arranged at the top of the ceramic panel, and a quick release mechanism is arranged at the joint of the ceramic panel and the shell. An electromagnetic heating coil and a control circuit module are arranged on the inner side wall of the shell. According to the utility model, the ceramic panel and the shell are fixed through the quick release mechanism, so that the device is more convenient to mount and dismount, a maintainer can dismount the ceramic panel and the shell without using other tools, convenience is effectively provided for the maintainer, and the maintenance efficiency is improved. And meanwhile, the electromagnetic heating coil arranged in an inserted mode and the control circuit module fixed through a nut are arranged, so that internal devices of the device are more convenient to disassemble, and the practicability of the device is greatly improved.

Description

Technical Field

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

[0002] The induction cooker uses the heating principle of magnetic field induced current (also known as eddy current), that is, high-frequency current is generated through the electronic circuit board, and the 50HZ / 60HZ alternating current is converted into DC voltage by the rectifier circuit, and then the DC voltage is converted into a high-frequency voltage with a frequency of 20-40KHz through the control circuit. A high-frequency alternating magnetic field is formed through the spiral magnetic induction coil. When the magnetic lines of force in the magnetic field pass through the bottom of the ferromagnetic vessel, alternating current (ie eddy current) is generated in it. The eddy current makes the iron atoms in the pot move irregularly at high speed. The atoms collide and rub against each other to generate heat energy, which makes the vessel itself heat up at high speed (convert electrical energy into thermal energy), which is used to heat and cook food, thereby achieving the purpose of cooking.

[0003] A modular induction cooker provided in Chinese patent publication number CN219328124U includes a shell, a control movement module, a touch control panel module, an electromagnetic disk and a movement shell, wherein the control movement module, the touch control panel module, the electromagnetic disk and the movement shell are arranged in the shell, a plurality of first connection ends are arranged on the edge of the control movement module, the control movement module is arranged in the movement shell, a first through hole corresponding to the first connection end is reserved on the movement shell, an opening is arranged on the edge of the shell, the movement shell can enter and exit the inside and outside of the shell through the opening, a conversion circuit board is arranged at the front end of the movement shell, a plurality of second connection ends are arranged on one side of the conversion circuit board, and a plurality of third connection ends are arranged on the other side, each second connection end is electrically connected to the corresponding third connection end, a plurality of first connection ends are inserted and matched with a plurality of second connection ends, and the third connection ends are electrically connected to the touch control panel module and the electromagnetic disk respectively.

[0004] In actual use, the connection between the ceramic panel and the shell is still fixed by bolts, and a large number of bolts are used when assembling the ceramic panel and the shell. During maintenance, the disassembly steps are cumbersome and the practicality is low.

[0005] For this reason, a multi-modular electromagnetic cooker is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that in actual use, the connection between the ceramic panel and the shell is still fixed by bolts, and a large number of bolts are used when assembling the ceramic panel and the shell, and the disassembly steps are complicated during maintenance, which has low practicality. The utility model provides a multi-modular induction cooker.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A multi-modular electromagnetic cooker comprises a shell, a rear inner wall of the shell is provided with heat dissipation holes, the number of the heat dissipation holes is a plurality of groups and they are arranged at equal intervals, a ceramic panel is slidably provided on the top of the shell, a touch panel is provided on the top of the ceramic panel, a quick release mechanism is provided at the connection between the ceramic panel and the shell, an electromagnetic heating coil and a control circuit module are provided on the inner wall of the shell, an exhaust hole is provided on the inner bottom of the shell below the electromagnetic heating coil, and a heat dissipation fan is provided on the inner bottom of the shell above the exhaust hole;

[0009] Specifically, in some embodiments, when the induction cooker needs to be repaired, the user directly separates the ceramic panel from the shell through the quick-release mechanism. At this time, the interior of the shell is completely exposed, and the repair work can be carried out.

[0010] Furthermore, card slots are provided on the inner walls of both sides of the shell, card blocks are provided in the card slots, a control circuit module is fixedly installed on the corresponding side wall of the card block, a positioning column is fixedly installed on the inner bottom of the shell, the number of the positioning columns is four groups and they are arranged in a rectangular array, a mounting piece is plugged on the top of the positioning column, a nut is threadedly installed on the top of the positioning column located above the mounting piece, and an electromagnetic heating coil is fixedly installed on the corresponding side wall of the mounting piece;

[0011] Specifically, the user separates the nut from the positioning column by rotating the nut, and then the user can directly take the electromagnetic heating coil. After separating the electromagnetic heating coil, the heat dissipation fan can be completely exposed, and then the user can disassemble the heat dissipation fan.

[0012] Furthermore, a plug wire is provided on one side wall of the shell, and the connection terminals of the heat dissipation fan, the electromagnetic heating coil and the control circuit module are all electrically connected through the cable and the cable connector.

[0013] Furthermore, the quick-release mechanism includes an insert block, a mounting rod, a positioning hole, a slot, a movable slot, a slide slot, a slider, a slide rod, a positioning block, a connecting rod and a reset spring. The two side walls of the shell are fixedly mounted with insert blocks, and the bottom of the ceramic panel is fixedly mounted with mounting rods. The number of mounting rods is two groups and they are arranged in parallel and correspondingly. The corresponding side walls of the mounting rods are provided with slots matching the insert blocks.

[0014] Specifically, the insert block and the slot can fix the ceramic panel and the shell.

[0015] Furthermore, an outer wall of the plug block is provided with a movable groove, and inner walls on both sides of the movable groove are provided with sliding grooves, and sliding rods are fixedly installed on the inner walls of the front and rear sides of the sliding groove, and a slider is built into the sliding groove, and the slider is sleeved on the sliding rod and slidably connected to the sliding rod, and a connecting rod is fixedly installed on the corresponding side wall of the slider, and a return spring is fixedly installed on one side wall of the connecting rod, and the number of the return springs is three groups and they are arranged equidistantly, and the free end of the return spring is fixedly connected to the inner wall of the movable groove, and a positioning block is fixedly installed on the other side wall of the connecting rod, and one side wall of the positioning block is arranged in an arc-shaped structure, and the outer wall of the mounting rod is located at the positioning block and provided with a positioning hole matching the positioning block;

[0016] Specifically, the user presses the positioning block to compress the positioning block into the movable groove, and then the positioning block is disengaged from the positioning hole, so that the mounting rod and the inserting block are disengaged from the fixed state.

[0017] Furthermore, the top of the electromagnetic heating coil is fitted with the bottom of the ceramic panel, and the control circuit module is matched with the touch panel.

[0018] Furthermore, the heat dissipation fan is fixedly connected to the shell by bolts, and a protective net is fixedly installed on the bottom of the shell outside the exhaust hole.

[0019] The beneficial effects of the utility model are as follows:

[0020] 1. The utility model fixes the ceramic panel and the shell through a quick-release mechanism, which makes the device more convenient to install and disassemble. The maintenance personnel do not need to use other tools to complete the disassembly of the ceramic panel and the shell, which effectively provides convenience for the maintenance personnel. At the same time, the electromagnetic heating coils and the control circuit modules fixed with nuts make it more convenient to disassemble the internal components of the device, which greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the heat dissipation fan position structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the slot position structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the movable slot position of the utility model;

[0025] Figure numerals: 1. Ceramic panel; 2. Touch panel; 3. Shell; 4. Nut; 5. Mounting piece; 6. Control circuit module; 7. Card slot; 8. Protective net; 9. Exhaust hole; 10. Positioning column; 11. Heat dissipation hole; 12. Card block; 13. Cooling fan; 14. Electromagnetic heating coil; 15. Slot; 16. Mounting rod; 17. Positioning hole; 18. Movable slot; 19. Connecting rod; 20. Reset spring; 21. Slide rod; 22. Slider; 23. Positioning block; 24. Slide slot; 25. Insert block. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] like Figures 1 to 4As shown, a multi-modular electromagnetic cooker comprises a shell 3, a rear inner wall of the shell 3 is provided with heat dissipation holes 11, the number of the heat dissipation holes 11 is several groups and they are arranged at equal intervals, a ceramic panel 1 is slidably provided on the top of the shell 3, a touch panel 2 is provided on the top of the ceramic panel 1, a quick release mechanism is provided at the connection between the ceramic panel 1 and the shell 3, an electromagnetic heating coil 14 and a control circuit module 6 are provided on the inner wall of the shell 3, an exhaust hole 9 is provided on the inner bottom of the shell 3 below the electromagnetic heating coil 14, and a heat dissipation fan 13 is provided on the inner bottom of the shell 3 above the exhaust hole 9;

[0031] Specifically, in some embodiments, when the induction cooker needs to be repaired, the user directly separates the ceramic panel 1 from the shell 3 through the quick-release mechanism. At this time, the interior of the shell 3 is completely exposed, and the repair work can be carried out.

[0032] like Figures 1 to 4 As shown, the inner walls of both sides of the shell 3 are provided with card slots 7, and the card slots 7 are connected with card blocks 12, and the corresponding side walls of the card blocks 12 are fixedly installed with control circuit modules 6, and the inner bottom of the shell 3 is fixedly installed with positioning columns 10, and the number of positioning columns 10 is four groups and they are arranged in a rectangular array, and the top of the positioning columns 10 is plugged with mounting members 5, and the top of the positioning columns 10 is located above the mounting member 5 and is threadedly installed with nuts 4, and the corresponding side walls of the mounting member 5 are fixedly installed with electromagnetic heating coils 14;

[0033] Specifically, the user separates the nut 4 from the positioning column 10 by rotating the nut 4. At this time, the user can directly take the electromagnetic heating coil 14. After separating the electromagnetic heating coil 14, the heat dissipation fan 13 can be completely exposed. At this time, the user can disassemble the heat dissipation fan 13.

[0034] like Figures 1 to 4 As shown, a plug wire is provided on one side wall of the housing 3, and the connection terminals of the cooling fan 13, the electromagnetic heating coil 14 and the control circuit module 6 are all electrically connected through a cable and a cable connector.

[0035] like Figures 1 to 4 As shown, the quick release mechanism includes an insert block 25, a mounting rod 16, a positioning hole 17, a slot 15, a movable groove 18, a slide groove 24, a slider 22, a slide rod 21, a positioning block 23, a connecting rod 19 and a reset spring 20. The two side walls of the housing 3 are fixedly mounted with insert blocks 25, and the bottom of the ceramic panel 1 is fixedly mounted with mounting rods 16. The number of mounting rods 16 is two groups and they are arranged in parallel and correspondingly. The corresponding side walls of the mounting rods 16 are provided with slots 15 matching the insert blocks 25.

[0036] Specifically, the insert block 25 and the slot 15 can fix the ceramic panel 1 and the housing 3 .

[0037] like Figures 1 to 4As shown, the outer wall of the plug block 25 is provided with a movable groove 18, and the inner walls on both sides of the movable groove 18 are provided with sliding grooves 24. The front and rear inner walls of the sliding groove 24 are fixedly installed with a sliding rod 21, and the sliding groove 24 has a built-in slider 22. The slider 22 is sleeved on the slider 21 and is slidably connected with the slider 21. The corresponding side wall of the slider 22 is fixedly installed with a connecting rod 19, and a side wall of the connecting rod 19 is fixedly installed with a return spring 20. The number of the return springs 20 is three groups and they are equidistantly arranged. The free end of the return spring 20 is fixedly connected to the inner wall of the movable groove 18, and the other side wall of the connecting rod 19 is fixedly installed with a positioning block 23. One side wall of the positioning block 23 is arranged in an arc shape. The outer side wall of the mounting rod 16 is located at the positioning block 23 and is provided with a positioning hole 17 matching the positioning block 23.

[0038] Specifically, the user presses the positioning block 23 to compress the positioning block 23 into the movable groove 18 , and then the positioning block 23 is disengaged from the positioning hole 17 , so that the mounting rod 16 and the inserting block 25 are disengaged from the fixed state.

[0039] like Figures 1 to 4 As shown, the top of the electromagnetic heating coil 14 is fitted with the bottom of the ceramic panel 1 , and the control circuit module 6 is matched with the touch panel 2 .

[0040] like Figures 1 to 4 As shown, the heat dissipation fan 13 is fixedly connected to the housing 3 by bolts, and a protective net 8 is fixedly installed on the bottom of the housing 3 outside the exhaust hole 9.

[0041] In summary: In some embodiments, when the induction cooker needs to be repaired, the user directly separates the ceramic panel 1 from the shell 3 through the quick-release mechanism. At this time, the interior of the shell 3 is completely exposed, and the maintenance work can be carried out. The user separates the nut 4 from the positioning column 10 by rotating the nut 4. At this time, the user can directly take the electromagnetic heating coil 14. After separating the electromagnetic heating coil 14, the heat dissipation fan 13 can be completely exposed. At this time, the user can disassemble the heat dissipation fan 13. The user presses the positioning block 23 to press the positioning block 23 into the movable groove 18. At this time, the positioning block 23 is disengaged from the positioning hole 17, causing the mounting rod 16 and the plug block 25 to be disengaged from the fixed state.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-modular electromagnetic cooker, characterized in that: The invention comprises a shell (3), wherein a heat dissipation hole (11) is provided on the inner wall of the rear side of the shell (3), the heat dissipation holes (11) are provided in a plurality of groups and are arranged at equal intervals, a ceramic panel (1) is slidably provided on the top of the shell (3), a touch panel (2) is provided on the top of the ceramic panel (1), a quick release mechanism is provided at the connection between the ceramic panel (1) and the shell (3), an electromagnetic heating coil (14) and a control circuit module (6) are provided on the inner wall of the shell (3), an exhaust hole (9) is provided on the inner bottom of the shell (3) below the electromagnetic heating coil (14), and a heat dissipation fan (13) is provided on the inner bottom of the shell (3) above the exhaust hole (9); The quick-release mechanism comprises an insert block (25), a mounting rod (16), a positioning hole (17), a slot (15), a movable slot (18), a slide groove (24), a slider (22), a slide rod (21), a positioning block (23), a connecting rod (19) and a return spring (20). The two side walls of the housing (3) are fixedly mounted with insert blocks (25), and the bottom of the ceramic panel (1) is fixedly mounted with mounting rods (16). The number of the mounting rods (16) is two groups and they are arranged in parallel and correspondingly. The corresponding side walls of the mounting rods (16) are provided with slots (15) matching the insert blocks (25).

2. The multi-modular electromagnetic cooker according to claim 1, characterized in that: The inner walls of both sides of the shell (3) are provided with card slots (7), the card slots (7) are card-engaged with card blocks (12), the corresponding side walls of the card blocks (12) are fixedly mounted with control circuit modules (6), the inner bottom of the shell (3) is fixedly mounted with positioning columns (10), the number of the positioning columns (10) is four groups and they are arranged in a rectangular array, the top of the positioning columns (10) is plugged with mounting members (5), the top of the positioning columns (10) is located above the mounting member (5) and a nut (4) is threadedly mounted, and the corresponding side wall of the mounting member (5) is fixedly mounted with an electromagnetic heating coil (14).

3. The multi-modular electromagnetic cooker according to claim 1, characterized in that: A plug wire is provided on one side wall of the housing (3), and the wiring terminals of the cooling fan (13), the electromagnetic heating coil (14) and the control circuit module (6) are all electrically connected via a cable and a cable connector.

4. The multi-modular electromagnetic cooker according to claim 1, characterized in that: The outer wall of the insert block (25) is provided with a movable groove (18), and the inner walls on both sides of the movable groove (18) are provided with sliding grooves (24). The front and rear inner walls of the sliding groove (24) are fixedly provided with sliding rods (21). The sliding groove (24) has a built-in slider (22). The slider (22) is sleeved on the slider (21) and is slidably connected to the slider (21). The corresponding side wall of the slider (22) is fixedly provided with a connecting rod (19), and a side wall of the connecting rod (19) is fixedly provided with a return spring (20). The number of the return springs (20) is three groups and they are arranged equidistantly. The free end of the return spring (20) is fixedly connected to the inner wall of the movable groove (18), and the other side wall of the connecting rod (19) is fixedly provided with a positioning block (23). The side wall of the positioning block (23) is arranged in an arc shape. The outer wall of the mounting rod (16) is provided with a positioning hole (17) matching the positioning block (23) at the positioning block (23).

5. The multi-modular electromagnetic cooker according to claim 1, characterized in that: The top of the electromagnetic heating coil (14) is arranged to fit the bottom of the ceramic panel (1), and the control circuit module (6) matches the touch panel (2).

6. The multi-modular electromagnetic cooker according to claim 1, characterized in that: The heat dissipation fan (13) is fixedly connected to the housing (3) by means of bolts, and a protective net (8) is fixedly installed on the bottom of the housing (3) outside the exhaust hole (9).

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