Low-cost electric ceramic furnace with stable electric ceramic module installation

Abstract

The utility model discloses an electric ceramic cooker with low cost and stable installation of an electric ceramic module, a panel is provided with an embedding groove, the inner edge of the embedding groove of the panel is integrally stamped to form a plurality of installation lugs, and the edges of the installation lugs can be folded to form an L-shaped structure; the plurality of mounting lugs can be attached to the outer side and the lower edge of the electric ceramic module and are locked through locking pieces; the microcrystal plate is embedded in the embedding groove and located above the electric ceramic module. According to the utility model, the mounting lugs and the metal plate panel are integrally punched and formed, so that complex accessories such as a traditional bracket, a spring guide pillar and the like are omitted, the number of spare and accessory parts and assembly procedures are greatly reduced, and the material cost and the production complexity are remarkably reduced; and by combining high-strength protection of the metal panel and the microcrystalline plate, the operation safety and durability of the equipment are integrally improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric stove technology field especially relates to a low cost and electric stove module installation stable electric stove. BACKGROUND

[0002] As a modern kitchen commonly used electric heating cooking equipment, the core structure of electric stove is usually composed of a bottom shell, a panel, an electric stove module, a microcrystalline plate and an electric control assembly. In the prior art, the electric stove module is generally fixed to the bottom shell by using an elastic mounting mode of a support and a spring guide column, and the top of the electric stove module is abutted to the panel or the microcrystalline plate by being elastically extruded upward. For example, the scheme disclosed in patent CN202132992U adopts such a structure design, and the dynamic connection between the module and the bottom shell is realized by using a spring guide column. However, the structure has significant defects: on the one hand, the use of the support, the spring guide column and the matching fasteners greatly increases the number of spare parts, leading to the complication of production process and the increase of production cost; on the other hand, the elastic floating type mounting design makes the electric stove module vulnerable to vibration or impact during transportation, and there is a risk that the spring guide column and the support are disengaged and misaligned, thereby causing the misalignment of the module positioning or the failure of the sealing between the module and the panel. Such problems not only reduce the product assembly efficiency and reliability, but also may cause safety hazards during use. Therefore, further improvement is needed. SUMMARY

[0003] The utility model discloses at least one of the prior art technical problems. To this end, the utility model provides a low cost and electric stove module installation stable electric stove.

[0004] The technical scheme adopted by one embodiment of the utility model to solve the technical problem is as follows: a low cost and electric stove module installation stable electric stove, comprising: a bottom shell assembly, a panel, an electric stove module, a microcrystalline plate and an electric control assembly.

[0005] The panel is a metal sheet metal part, installed above the bottom shell assembly, and surrounded with the bottom shell assembly to form a containing cavity, and the electric control assembly is installed in the containing cavity.

[0006] The panel is provided with an embedded groove, and a plurality of mounting lugs are integrally stamped on the inner edge of the embedded groove, and the mounting lugs can be folded to form an "L" type structure; a plurality of mounting lugs can be attached to the outer side and the lower edge of the electric stove module and locked by locking pieces; the microcrystalline plate is embedded in the embedded groove and located above the electric stove module.

[0007] Optionally, an annular step is arranged on the inner edge of the embedded groove, and the microcrystalline plate is embedded in the annular step.

[0008] Optionally, the annular step is coated with sealing glue.

[0009] Optionally, the mounting lugs are evenly arranged along the circumference of the embedding groove.

[0010] Optionally, the mounting lugs are evenly arranged along the circumference of the embedding groove.

[0011] Optionally, the panel is a stainless steel panel.

[0012] Optionally, the bottom shell assembly comprises a bottom shell seat and a side shell; the upper and lower ends of the side shell are fixed to the panel and the bottom shell seat, respectively.

[0013] The mounting lug is integrally stamped with the metal panel, thereby eliminating the need for traditional brackets, spring guide columns and other complex components, greatly reducing the number of components and assembly processes, and significantly reducing material costs and production complexity. The mounting lug is bent to form an L-shaped structure, which can tightly fit the outer side and lower edge of the electric ceramic module and be rigidly fixed by a locking member, thereby completely eliminating the risk of module displacement or sealing failure caused by traditional elastic floating installation, ensuring accurate positioning and reliable sealing of the module during transportation and use. The rigid locking structure avoids electrical contact failure or local overheating caused by module loosening, and combines the high-strength protection of the metal panel and the microcrystalline panel to improve the overall equipment operation safety and durability.

[0014] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 FIG. 1 is a structural schematic diagram of an electric ceramic stove according to the present application;

[0017] Figure 2 FIG. 2 is a structural schematic diagram of a panel according to the present application.

[0018] Explanation of main element symbols:

[0019] 10, bottom shell assembly; 11, bottom shell seat; 12, side shell; 20, panel; 21, embedding groove; 22, mounting lug; 23, annular step; 30, electric ceramic module; 40, microcrystalline panel; 50, electric control assembly; 60, locking member. DETAILED DESCRIPTION

[0020] The detailed embodiments of the utility model will be described in this part, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the utility model, the meaning of multiple is more than two, greater than, less than, more than, etc. is not included in the number, above, below, etc. is included in the number. If it is described as first, second, it is only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0022] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not used to indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the utility model.

[0023] In the utility model, unless otherwise explicitly limited, the words such as "set", "install", "connect" should be understood broadly, for example, it can be directly connected, or indirectly connected through an intermediate medium, it can be fixedly connected, or detachably connected, or integrally formed, it can be mechanically connected, or the communication between two elements or the interaction relationship between two elements. The skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0024] Embodiment

[0025] Reference Figure 1 And Figure 2 The utility model provides a low cost and electric pottery module 30 installation stable electric pottery stove, include: bottom shell subassembly 10, panel 20, electric pottery module 30, microcrystalline plate 40 and electric control assembly 50,

[0026] Panel 20 is metal sheet metal spare, install in the top of bottom shell subassembly 10, with bottom shell subassembly 10 surround and form the accommodation cavity, and electric control assembly 50 is installed in the accommodation cavity,

[0027] The panel 20 is provided with an embedded groove 21, and a plurality of mounting lugs 22 are integrally punched on the inner edge of the embedded groove 21, and the mounting lugs 22 can be folded to form an "L" type structure; the plurality of mounting lugs 22 can be attached to the outer side and the lower edge of the electro-ceramic module 30 and locked by the locking piece 60; and the microcrystalline plate 40 is embedded in the embedded groove 21 and located above the electro-ceramic module 30.

[0028] In the utility model, the mounting lug 22 is integrally punched with the metal sheet panel 20, the traditional support, spring guide column and other complex accessories are omitted, the number of spare parts and assembly processes are greatly reduced, and the material cost and production complexity are significantly reduced. The mounting lug 22 is bent to form an "L" type structure, can be closely attached to the outer side and the lower edge of the electro-ceramic module 30, and is rigidly fixed by the locking piece 60, completely eliminates the risk of module displacement or sealing failure caused by traditional elastic floating installation, ensures that the module is accurately positioned and reliably sealed during transportation and use. The rigid locking structure avoids the electrical contact failure or local overheating caused by the loosening of the module, and the high-strength protection of the metal panel 20 and the microcrystalline plate 40 improves the safety and durability of the equipment.

[0029] In the embodiment, the metal sheet panel 20 directly contacts the electro-ceramic module 30, and the high thermal conductivity of the metal is used to quickly conduct the module working heat to the surface of the panel 20 and dissipate, avoiding the accumulation of heat inside to cause the overheat of the electric control assembly 50, and improving the thermal stability of the whole machine.

[0030] In the embodiment, the panel 20 is provided with an annular step 23 on the inner edge of the embedded groove 21, and the microcrystalline plate 40 is embedded in the annular step 23. The annular step 23 provided on the inner edge of the embedded groove 21 provides a rigid support surface for the microcrystalline plate 40, and ensures that the microcrystalline plate 40 is horizontally embedded and fixed in position through mechanical limiting, avoiding the offset or warping of the microcrystalline plate 40 caused by thermal expansion and contraction in traditional gluing or floating installation.

[0031] Further, the annular step 23 is coated with sealing glue. The sealing glue layer prevents the direct contact of external moisture, oil stains and metal steps, prevents the rusting problem of the edge of the stainless steel panel 20 caused by long-term humid environment, and prolongs the service life of the panel 20.

[0032] In the embodiment, the mounting lugs 22 are uniformly arranged along the circumference of the embedded groove 21. Specifically, the mounting lugs 22 are uniformly arranged along the circumference of the embedded groove 21. The mounting lugs 22 are evenly distributed along the circumference of the embedded groove 21, so that the locking force is uniformly applied to the electro-ceramic module 30, avoiding the deformation of the module or the local depression of the panel 20 caused by excessive force on a single point, ensuring that the pressure field between the module and the microcrystalline plate 40 is uniform, and improving the heating efficiency.

[0033] In the embodiment, the panel 20 is a stainless steel plate. The stainless steel panel 20 (such as 304 stainless steel) has high rigidity and high temperature resistance

[0034] In the embodiment, the bottom shell assembly 10 comprises a bottom shell base 11 and a side shell 12. The upper and lower ends of the side shell 12 are fixed to the panel 20 and the bottom shell base 11 respectively. The bottom shell assembly 10 adopts a split bottom shell and side shell 12 structure. The side shell 12 serves as a transition piece connecting the panel 20 and the bottom shell, allowing the panel 20, the electric control assembly 50, and the bottom shell to be independently assembled and then assembled as a whole, thereby improving the parallel operation efficiency of the production line.

[0035] Specifically, the side shell 12 can be locked with the panel 20 and the bottom shell base 11 by bolts or fixed by adhesion.

[0036] Of course, the utility model is not limited to the above-mentioned embodiment, and those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the utility model. These equivalent modifications and replacements are all included in the range defined by the claims of the present application.

Claims

1. A low cost and electric ceramic module installation stable electric ceramic stove, characterized in that, Include: The bottom shell assembly (10), panel (20), electric ceramic module (30), microcrystalline plate (40) and electric control assembly (50); The panel (20) is a metal sheet, which is installed above the bottom shell assembly (10) and surrounded with the bottom shell assembly (10) to form a receiving cavity, and the electric control assembly (50) is installed in the receiving cavity; The panel (20) is provided with an embedded groove (21), and a plurality of mounting lugs (22) are integrally punched on the inner edge of the embedded groove (21), and the mounting lugs (22) can be folded to form an "L" type structure; a plurality of mounting lugs (22) can be attached to the outer side and lower edge of the electric ceramic module (30) and locked by locking member (60); the microcrystalline plate (40) is embedded in the embedded groove (21) and located above the electric ceramic module (30).

2. The low cost and electrically ceramic module mounted stable electric ceramic stove as claimed in claim 1, wherein: The panel (20) is provided with an annular step (23) on the inner edge of the embedded groove (21), and the microcrystalline plate (40) is embedded in the annular step (23).

3. The low cost and electrically ceramic module mounted stable electric ceramic stove as claimed in claim 2, wherein: The annular step (23) is coated with sealant.

4. The low cost and electrically ceramic module mounted stable electric ceramic stove as claimed in claim 1, wherein: The mounting lugs (22) are uniformly arranged along the circumference of the embedded groove (21).

5. The low cost and electrically ceramic module mounted stable electric ceramic stove as claimed in claim 4, wherein: The mounting lugs (22) are uniformly arranged along the circumference of the embedded groove (21) at least four.

6. The low cost and electrically ceramic module installation stable electric ceramic stove as claimed in claim 1, wherein: The panel (20) is a stainless steel plate.

7. The low cost and electrically ceramic module installation stable electric ceramic stove as claimed in claim 1, wherein: The bottom shell assembly (10) includes a bottom shell seat (11) and a side shell (12); the upper and lower ends of the side shell (12) are fixed to the panel (20) and the bottom shell seat (11), respectively.

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