Assembly structure of electric ceramic cooker

Abstract

The utility model relates to the technical field of electric ceramic cooker structures, in particular to an assembly structure of an electric ceramic cooker, which is characterized in that during assembly, a limiting bracket is positioned on the inner wall of an annular shell through an elastic part, and a gluing part is formed between the limiting bracket and the annular shell through gluing, so that the limiting bracket is fixed on the inner wall of the annular shell; the limiting support is connected to the inner wall of the annular shell and used for supporting the heating panel, compared with the technology that a groove is directly formed in the upper edge of the annular shell and used for supporting the heating panel, the machining difficulty and the defective rate of the annular shell are reduced, batch production is more convenient through the structure of the limiting support, the cost is low, and the technological difficulty and the technological cost for assembling the electric ceramic cooker are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric ceramic stove structures, in particular to an assembly structure of an electric ceramic stove. Background Art

[0002] The structure of the electric ceramic stove includes an annular shell, a heating panel, a heating plate and a lower cover. The lower cover is connected to the lower end of the annular shell to form an accommodating cavity. The heating plate is installed in the accommodating cavity. The heating panel is connected to the upper end of the annular shell, thereby enclosing the heating plate in the accommodating cavity. The heat generated by the heating plate is transferred to the heating panel, so that the objects placed on the heating panel are heated.

[0003] In order to improve the structural strength and aesthetics of the electric ceramic stove, the annular shell is designed to be made of thickened transparent glass, which has the advantages of high temperature resistance and aesthetics. However, in the existing technology, an annular groove needs to be opened on the inner side of the upper edge of the annular shell to support and connect the heating panel. However, the process of opening the groove on the upper part of the glass annular shell is difficult, the defective rate is high, and the process cost is high. Utility Model Content

[0004] The technical problem to be solved by the utility model is: how to improve the assembly structure of the electric ceramic stove and reduce the process difficulty and process cost of assembling the electric ceramic stove.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] The assembly structure of the electric ceramic stove includes:

[0007] Ring housing;

[0008] The limiting bracket has a main body in the shape of a circular ring with a transition fit or clearance fit with the inner wall of the annular shell, and an elastic portion is provided on the outer side of the main body of the limiting bracket for abutting the inner wall of the annular shell; the upper part of the main body of the limiting bracket is provided with a convex edge extending inward for supporting the heating panel, and an annular bonding portion is provided between the limiting bracket and the annular shell.

[0009] Furthermore, in the assembly structure of the above-mentioned electric ceramic stove, the protrusion is a circular protrusion.

[0010] Furthermore, in the assembly structure of the above-mentioned electric ceramic stove, the convex edge is provided with a sunken portion; the assembly structure also includes a connecting frame, the connecting frame including a frame connection portion, a support portion, and a transition portion bent and connected between the frame connection portion and the support portion, the frame connection portion is connected to the sunken portion of the convex edge, and the support portion extends to the center of the annular shell for supporting and connecting the heating plate.

[0011] Furthermore, in the assembly structure of the electric ceramic stove, there are two gluing parts, which are respectively located at the upper end and the lower end of the main body of the limiting bracket.

[0012] Furthermore, the assembly structure of the electric ceramic stove further includes a lower cover, which is connected to the lower part of the annular shell and is provided with a hollow heat dissipation port.

[0013] Furthermore, in the assembly structure of the electric ceramic stove, the annular outer shell is made of a transparent material, and the lower cover is connected to a ring-shaped light strip.

[0014] Furthermore, in the assembly structure of the electric ceramic stove, in the assembled state, the upper surface of the connecting portion and the upper surface of the convex edge are located in the same plane.

[0015] Furthermore, in the assembly structure of the above-mentioned electric ceramic stove, the lower cover is provided with an annular mounting groove, and the light strip is mounted in the mounting groove.

[0016] Furthermore, in the assembly structure of the above-mentioned electric ceramic stove, the limiting bracket is made of metal.

[0017] Furthermore, in the assembly structure of the electric ceramic stove, the elastic portion is a main body of the limiting bracket and is provided with a plurality of outwardly bent portions.

[0018] The beneficial effects of the present invention are as follows: during assembly, the limiting bracket is first positioned on the inner wall of the annular shell by the elastic portion, and a glued portion is formed between the limiting bracket and the annular shell by gluing, so that the limiting bracket is fixed to the inner wall of the annular shell. By connecting the limiting bracket to the inner wall of the annular shell to support the heating panel, compared with the process of directly cutting grooves on the upper edge of the annular shell to support the heating panel, the processing difficulty and defective rate of the annular shell are reduced. The structure of the limiting bracket is more convenient for mass production and low in cost, thereby reducing the process difficulty and process cost of assembling the electric ceramic stove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the assembly structure of an electric ceramic stove according to a specific embodiment of the present utility model;

[0020] Figure 2 This is a front view of an electric ceramic stove according to a specific embodiment of the present utility model;

[0021] Figure 3 for Figure 2 AA cross-section diagram;

[0022] Figure 4 for Figure 3 A magnified view of part B;

[0023] Figure 5 An exploded view of the assembly structure of an electric ceramic stove according to a specific embodiment of the present invention;

[0024] Figure 6 for Figure 5Magnified view of part C;

[0025] Figure 7 This is a schematic diagram of a limiting bracket structure of an electric ceramic stove in accordance with a specific embodiment of the present utility model;

[0026] Description of labels:

[0027] 1. Ring shell;

[0028] 2. Limiting bracket; 21. Main body; 22. Raised edge; 221. Sinking portion; 23. Gluing portion; 24. Bending portion;

[0029] 3. Connecting frame; 31. Frame connection portion; 32. Turning portion; 33. Support portion;

[0030] 4. Heating plate;

[0031] 5. Heating panel;

[0032] 6. Lower cover; 61. Heat dissipation vent; 62. Mounting slot; 63. Light strip. DETAILED DESCRIPTION

[0033] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0034] Please refer to Figures 1 to 7 The specific embodiment of the utility model relates to an assembly structure of an electric ceramic stove, including:

[0035] annular housing 1;

[0036] The limiting bracket 2 has a main body 21 of which the shape is a circular ring with a transition fit or clearance fit with the inner wall of the annular shell 1. The outer side of the main body 21 of the limiting bracket 2 is provided with an elastic portion for abutting the inner wall of the annular shell 1; the upper part of the main body 21 of the limiting bracket 2 is provided with a convex edge 22 extending inwardly for supporting the heating panel 5, and an annular bonding portion 23 is provided between the limiting bracket 2 and the annular shell 1.

[0037] In the above embodiment, during assembly, the limiting bracket 2 is first positioned on the inner wall of the annular shell 1 by the elastic portion, and a glued portion 23 is formed between the limiting bracket 2 and the annular shell 1 by gluing, so that the limiting bracket 2 is fixed to the inner wall of the annular shell 1. By connecting the limiting bracket 2 to the inner wall of the annular shell 1 to support the heating panel 5, compared with the process of directly cutting a groove on the edge of the annular shell 1 to support the heating panel 5, the processing difficulty and defective rate of the annular shell 1 are reduced. The structure of the limiting bracket 2 is more convenient for mass production and low in cost, thereby reducing the process difficulty and process cost of assembling the electric ceramic stove.

[0038] Preferably, the heating panel 5 is a microcrystalline panel.

[0039] As a preferred embodiment, the protruding edge 22 is a circular ring-shaped protruding edge 22 .

[0040] As a preferred embodiment, the flange 22 is provided with a sunken portion 221; the assembly structure also includes a connecting frame 3, the connecting frame 3 includes a frame connecting portion 31, a supporting portion 33 and a turning portion 32 bent and connected between the frame connecting portion 31 and the supporting portion 33, the frame connecting portion 31 is connected to the sunken portion 221 of the flange 22, and the supporting portion 33 extends to the center of the annular shell 1 for supporting and connecting the heating plate 4.

[0041] In the above embodiment, by providing a connecting frame 3 with a specific structure, the connecting portion 31 of the connecting frame 3 is connected to the sunken portion 221 of the ridge 22 of the limiting bracket 2. After the heating panel 5 is assembled, the connecting portion 31 of the connecting frame 3 is sandwiched between the heating panel 5 and the limiting bracket 2, thereby improving stability. The heating plate 4 is connected via the supporting portion 33 of the connecting frame 3, so that the heating plate 4 can be rotated within the annular housing 1, thereby helping to improve the heat dissipation efficiency within the electric ceramic stove.

[0042] Preferably, the heating plate 4 is an infrared heating plate 4 .

[0043] As a preferred embodiment, there are two gluing parts 23 , which are respectively located at the upper end and the lower end of the main body 21 of the limiting bracket 2 .

[0044] As a preferred embodiment, it further comprises a lower cover 6 , which is connected to the lower portion of the annular housing 1 , and is provided with a hollow heat dissipation opening 61 .

[0045] As a preferred embodiment, the annular housing 1 is made of a transparent material, and the lower cover 6 is connected to an annular light strip 63 .

[0046] In the above embodiment, an aperture is formed by the light strip 63 and refracted to the outside through the transparent annular housing 1 to form an artistic refracted light that is very ornamental.

[0047] As a preferred embodiment, in the assembled state, the upper surface of the connecting portion 31 and the upper surface of the flange 22 are located in the same plane, thereby further improving the structural stability among the connecting frame 3 , the limiting bracket 2 and the heating panel 5 .

[0048] As a preferred embodiment, the lower cover 6 is provided with an annular mounting groove 62 , and the light strip 63 is installed in the mounting groove 62 .

[0049] As a preferred embodiment, the limiting bracket 2 is made of metal.

[0050] Preferably, the elastic portion is a main body 21 of the position-limiting bracket 2 provided with a plurality of outwardly bent portions 24 .

[0051] Reference Figure 7 By opening a groove in the main body 21 of the limiting bracket 2, the local sheet metal can be bent outward to a certain extent as a spring (elastic part). When the limiting bracket 2 extends into the interior of the annular shell 1, the spring contacts the inner wall of the annular shell 1 for positioning, which is convenient for subsequent gluing and fixing.

[0052] Example 1

[0053] The assembly process of the electric ceramic stove includes the following steps:

[0054] 1. Insert the limiting bracket 2 into the annular housing 1 from bottom to top, and position it with the inner wall of the annular housing 1 through the bending portion 24. Glue the connection between the lower edge of the limiting bracket 2 and the annular housing 1 to form an annular gluing portion 23;

[0055] 2. Fix the heating plate 4 to the supporting portion 33 of the connecting frame 3, connect the connecting portion 31 of the connecting frame 3 to the sunken portion 221 of the protruding edge 22 of the limiting bracket 2, and apply glue at the connection between the upper edge of the limiting bracket 2 and the annular housing 1 to form an annular glued portion 23;

[0056] 3. Place the heating panel 5 from top to bottom, so that the edge of the heating panel 5 is pressed against the glued portion 23 on the upper part of the convex edge 22;

[0057] 4. Install other internal components, such as the power cord; install the light strip 63 into the installation slot 62 of the lower cover 6;

[0058] 5. Glue the edge of the lower cover 6 to form an annular gluing portion 23. The lower cover 6 is connected to the lower end of the annular housing 1 through the gluing portion 23 to complete the assembly.

[0059] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. The assembly structure of the electric ceramic stove is characterized by: include: Ring housing; The limiting bracket has a main body in the shape of a circular ring with a transition fit or clearance fit with the inner wall of the annular shell, and an elastic portion is provided on the outer side of the main body of the limiting bracket for abutting the inner wall of the annular shell; the upper part of the main body of the limiting bracket is provided with a convex edge extending inward for supporting the heating panel, and an annular bonding portion is provided between the limiting bracket and the annular shell.

2. The assembly structure of the electric ceramic stove according to claim 1, characterized in that: The convex edge is a circular ring convex edge.

3. The assembly structure of the electric ceramic stove according to claim 1, characterized in that: The convex edge is provided with a sunken portion; the assembly structure also includes a connecting frame, which includes a frame connecting portion, a supporting portion and a turning portion bent and connected between the frame connecting portion and the supporting portion. The frame connecting portion is connected to the sunken portion of the convex edge, and the supporting portion extends to the center of the annular shell for supporting and connecting the heating plate.

4. The assembly structure of the electric ceramic stove according to claim 3, characterized in that: There are two gluing parts, which are respectively located at the upper end and the lower end of the main body of the limiting bracket.

5. The assembly structure of the electric ceramic stove according to claim 1, characterized in that: The device further comprises a lower cover, which is connected to the lower part of the annular shell and is provided with a hollow heat dissipation opening.

6. The assembly structure of the electric ceramic stove according to claim 5, characterized in that: The annular shell is made of transparent material, and the lower cover is connected to a ring-shaped light strip.

7. The assembly structure of the electric ceramic stove according to claim 3, characterized in that: In the assembled state, the upper surface of the connecting portion and the upper surface of the convex edge are located in the same plane.

8. The assembly structure of the electric ceramic stove according to claim 6, characterized in that: The lower cover is provided with an annular mounting groove, and the light strip is mounted in the mounting groove.

9. The assembly structure of the electric ceramic stove according to claim 1, characterized in that: The material of the limit bracket is metal.

10. The assembly structure of the electric ceramic stove according to claim 1, characterized in that: The elastic part is a main body of the position-limiting bracket and is provided with a plurality of bent parts bent outwards.

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