Electric ceramic stove heating device with simple structure

Abstract

The utility model relates to the technical field of electric ceramic cookers, in particular to an electric ceramic cooker heating device with a simple structure. The bottom shell is fixed below the surface shell; wherein a heating body is installed above the bottom shell through a connecting structure, a heat dissipation mechanism, a control assembly and a power panel are arranged above the bottom shell, and an avoiding opening used for avoiding a wire of the power panel is formed in the side edge of the bottom shell. According to the heating device, the positioning structures are formed above the bottom shell so that the power panel can be conveniently installed, the step columns are used for installing and positioning the control assemblies, and therefore the installation convenience of all the assemblies can be effectively improved so that the assembling efficiency of the heating device can be optimized, and then most of the positioning and installing structures are formed on the bottom shell so that the assembling efficiency of the heating device can be improved. And the bottom shell can be subjected to integral injection molding during production, so that the structural simplicity of the device is greatly optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of electric ceramic stoves, in particular to an electric ceramic stove heating device with a simple structure. Background Art

[0002] With the continuous development of science and technology and the improvement of people's living standards, kitchen appliances have gradually become an indispensable part of modern family life. As a new type of kitchen heating equipment, electric ceramic stoves have been widely welcomed for their advantages such as high efficiency, energy saving and environmental protection.

[0003] Existing electric ceramic stoves have many parts and components, and the assembly process is complicated. For example, there is no corresponding positioning and structure for the internal heat dissipation mechanism, control components, power board and other assembly parts. Therefore, the actual operation requires high skills from workers, which increases the difficulty of production.

[0004] Based on this, in order to further optimize the structural simplicity of the existing electric ceramic stove and improve the assembly efficiency, we propose a heating device for an electric ceramic stove with a simple structure. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings in the prior art and to propose an electric ceramic stove heating device with a simple structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A simple electric ceramic stove heating device is designed, comprising:

[0008] A face shell with a microcrystalline panel;

[0009] and a bottom shell fixed below the surface shell;

[0010] Among them, a heating element is installed on the top of the bottom shell through a connecting structure, and a heat dissipation mechanism, a control component and a power board are arranged on the top of the bottom shell. An escape hole for avoiding the wires of the power board is opened on the side of the bottom shell, and a positioning structure is arranged between the power board and the bottom shell.

[0011] Furthermore, the connection structure includes at least three first seats formed on the bottom shell, an ear block is fixed on the outer side of the heating element, and an elastic component is arranged between the ear block and the first seat.

[0012] Furthermore, the elastic component includes a guide rod passing through the ear block, a connecting piece is fixedly installed on the bottom end of the guide rod, the connecting piece is fixed to the first seat by a fastener, and an elastic member is also arranged between the connecting piece and the ear block.

[0013] Furthermore, the positioning structure includes two bending corners formed on the bottom shell, and the two bending corners are distributed diagonally along the power board.

[0014] Furthermore, the heat dissipation mechanism is a fan;

[0015] Wherein, a limiting ring is fixedly installed on the top of the bottom shell, and the outer ring of the fan fits in the limiting ring.

[0016] Furthermore, second seats are formed at both ends of the limiting ring, a bracket is fixed to the upper end of the fan, and both ends of the bracket are connected to the two second seats through fasteners.

[0017] Furthermore, at least one stopper is installed on the inner side of the avoidance, a clamping seat is fixed on the outer side of the wire, an annular groove is provided on the outer side of the clamping seat, and the annular groove is clamped in the opening of the stopper.

[0018] Furthermore, a plurality of step columns are fixedly mounted on the bottom shell, and the tops of the step columns penetrate the control components and are fixed by fasteners.

[0019] The utility model proposes a simple-structure electric ceramic stove heating device, which has the beneficial effects that: in the utility model, the positioning structure formed on the top of the bottom shell can realize the convenient installation of the power board, and the step column is used to adapt to the installation and positioning of the control component, which can effectively improve the convenience of installation of each component to optimize the assembly efficiency of the heating device. Secondly, most of the positioning and installation structures are formed on the bottom shell, and the bottom shell can be integrally injection molded during production, which greatly optimizes the structural simplicity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the exploded structure of the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of area A;

[0022] Figure 3 This is a schematic diagram of the step column structure of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the utility model.

[0024] In the figure: 1. surface shell; 11. microcrystalline panel; 2. bottom shell; 21. avoidance; 211. stopper; 22. limit ring; 23. second seat; 24. step column; 3. connection structure; 31. first seat; 32. ear block; 33. guide rod; 34. connection piece; 35. elastic member; 4. heating element; 5. heat dissipation mechanism; 51. bracket; 6. control component; 7. power board; 71. wire; 72. positioning structure; 73. snap-in seat. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-4 This is an embodiment of the utility model, which discloses a simple-structured electric ceramic stove heating device, which includes a housing 1 having a microcrystalline panel 11, wherein the microcrystalline panel 11 is a microcrystalline glass panel;

[0027] and a bottom shell 2 fixed to the bottom of the face shell 1. Preferably, in this embodiment, the face shell 1 and the bottom shell 2 are connected by fasteners. The fasteners in this embodiment are all bolts, and the same description will not be repeated in detail later;

[0028] Among them, a heating element 4 is installed on the top of the bottom shell 2 through a connecting structure 3, and a heat dissipation mechanism 5, a control component 6 and a power board 7 are arranged on the top of the bottom shell 2. An escape opening 21 for avoiding the wires 71 of the power board 7 is opened on the side of the bottom shell 2, and a positioning structure 72 is arranged between the power board 7 and the bottom shell 2.

[0029] In addition, it should be noted that in the present invention, a touch panel is also provided on the surface shell 1, and the control component 6 is a controller, which corresponds to the touch panel up and down, and is provided with an induction switch adapted to each button of the touch panel. This means is a conventional means for technical personnel in the relevant field and will not be elaborated here.

[0030] In some embodiments, the connection structure 3 in the present invention includes at least three first seats 31 formed on the bottom shell 2 , an ear block 32 is fixed on the outer side of the heating element 4 , and an elastic component is arranged between the ear block 32 and the first seat 31 .

[0031] On the basis of the above embodiments, the elastic component in this embodiment includes a guide rod 33 passed through the ear block 32, a connecting piece 34 is fixedly installed at the bottom end of the guide rod 33, the connecting piece 34 is fixed to the first seat 31 through a fastener, and an elastic member 35 is also arranged between the connecting piece 34 and the ear block 32. Preferably, the elastic member 35 in this embodiment is preferably configured as a spring, that is, it is connected and fixed to the first seat 31 through the connecting piece 34 during installation, and under the resistance of the spring, the heating element 4 can resist the microcrystalline panel 11 upward from the inner cavity of the face shell 1 to achieve a stable heating effect, and the structure is simple and convenient to assemble.

[0032] Furthermore, the positioning structure 72 includes two bending corners formed on the bottom shell 2, and the two bending corners are distributed diagonally along the power board 7. That is to say, in this embodiment, two diagonally distributed bending corners are used to install and position the power board 7 to improve the convenience of assembly. Preferably, the bending corners described in this embodiment are L-shaped parts integrally formed on the bottom shell 2.

[0033] Furthermore, the heat dissipation mechanism 5 in this embodiment is a fan, which is electrically connected to the power board 7 and is used to dissipate heat from the heating element 4 during operation;

[0034] A limiting ring 22 is fixedly installed on the top of the bottom shell 2, and the outer ring of the fan fits in the limiting ring 22. The limiting ring 22 is used to improve the convenience of positioning the fan installation to further optimize the assembly efficiency.

[0035] In some embodiments, in the utility model, second seats 23 are formed at both ends of the limiting ring 22, a bracket 51 is fixed to the upper end of the fan, and both ends of the bracket 51 are connected to the two second seats 23 by fasteners.

[0036] It should be noted that in order to fix the wire 71, at least one stop piece 211 is installed on the inner side of the avoidance 21 in the utility model, and a clamping seat 73 is fixed on the outer side of the wire 71. The outer side of the clamping seat 73 is provided with an annular groove, and the annular groove is clamped in the opening of the stop piece 211. The clamping seat 73 and the wire 71 are integrally formed. In addition, two stop pieces 211 are arranged at intervals in this embodiment, and the right side part of the clamping seat 73 is clamped between the two stop pieces 211, wherein the stop piece 211 is a U-shaped structure.

[0037] Furthermore, in order to achieve the installation and positioning of the control component 6, in this embodiment, a plurality of step columns 24 are fixedly installed on the bottom shell 2, and the tops of the step columns 24 penetrate the control component 6 and are fixed by fasteners.

[0038] In summary, in this embodiment, the positioning structure 72 formed on the top of the bottom shell 2 can realize the convenient installation of the power board 7, and the step column 24 is used to adapt to the installation and positioning of the control component 6, which can effectively improve the convenience of installation of each component to optimize the assembly efficiency of the heating device. Secondly, most of the positioning and installation structures are formed on the bottom shell 2, and the bottom shell 2 can be integrally injection molded during production, which greatly optimizes the structural simplicity of the device.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simple structure electric ceramic stove heating device, characterized in that: include: A face shell (1) having a microcrystalline panel (11); and a bottom shell (2) fixed below the surface shell (1); A heating element (4) is installed on the top of the bottom shell (2) via a connecting structure (3); a heat dissipation mechanism (5), a control component (6) and a power board (7) are arranged on the top of the bottom shell (2); a clearance opening (21) for evacuating a wire (71) of the power board (7) is provided on the side of the bottom shell (2); and a positioning structure (72) is provided between the power board (7) and the bottom shell (2).

2. A simple-structure electric ceramic stove heating device according to claim 1, characterized in that: The connection structure (3) comprises at least three first seats (31) formed on the bottom shell (2), an ear block (32) is fixed on the outside of the heating element (4), and an elastic component is provided between the ear block (32) and the first seat (31).

3. The simple structure electric ceramic stove heating device according to claim 2, characterized in that: The elastic component comprises a guide rod (33) passing through the ear block (32), a connecting piece (34) is fixedly mounted on the bottom end of the guide rod (33), the connecting piece (34) is fixed to the first seat (31) via a fastener, and an elastic piece (35) is also arranged between the connecting piece (34) and the ear block (32).

4. The simple structure electric ceramic stove heating device according to claim 1, characterized in that: The positioning structure (72) comprises two bending corners formed on the bottom shell (2), and the two bending corners are distributed along the diagonal edges of the power board (7).

5. The simple structure electric ceramic stove heating device according to claim 1, characterized in that: The heat dissipation mechanism (5) is a fan; A limiting ring (22) is fixedly mounted on the top of the bottom shell (2), and the outer ring of the fan fits in the limiting ring (22).

6. The simple structure electric ceramic stove heating device according to claim 5, characterized in that: Second seats (23) are also formed at both ends of the limiting ring (22), a bracket (51) is fixed to the upper end of the fan, and both ends of the bracket (51) are connected to the two second seats (23) via fasteners.

7. The simple structure electric ceramic stove heating device according to claim 1, characterized in that: At least one stopper (211) is installed on the inner side of the avoidance opening (21), a clamping seat (73) is fixed on the outer side of the wire (71), an annular groove is provided on the outer side of the clamping seat (73), and the annular groove is clamped in the opening of the stopper (211).

8. A simple-structured electric ceramic stove heating device according to any one of claims 1 to 7, characterized in that: A plurality of step columns (24) are also fixedly mounted on the bottom shell (2), and the tops of the step columns (24) penetrate the control assembly (6) and are fixed by fasteners.

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