CN217082642U - Positioning and mounting structure for electric furnace - Google Patents
Positioning and mounting structure for electric furnace Download PDFInfo
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- CN217082642U CN217082642U CN202220250664.3U CN202220250664U CN217082642U CN 217082642 U CN217082642 U CN 217082642U CN 202220250664 U CN202220250664 U CN 202220250664U CN 217082642 U CN217082642 U CN 217082642U
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- cover
- separation cover
- body shell
- mounting structure
- furnace body
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Abstract
A positioning and mounting structure for an electric furnace comprises a furnace body shell, wherein a furnace mouth is formed in the furnace body shell, a separation cover is connected in the furnace mouth, the bottom surface of the separation cover is directionally connected with a coil rack for fixing a coil, a plurality of heat insulation pads are uniformly distributed on the separation cover along the circumferential direction close to the edge, an identification alignment structure or/and a foolproof positioning structure are arranged between the furnace body shell and the separation cover, and the separation cover and the furnace body shell are connected in an exclusive directional assembly manner through the identification alignment structure or/and the foolproof positioning structure; the utility model discloses the structure makes furnace body shell and separates the cover and can the directional assembly, and the coil in the messenger coil former is drawn forth end and the directional collocation of electric stove internal component position, ensures simultaneously that thermal-insulated pad position and direction on every electric stove are unified, and the electric stove that makes batch production can keep the product uniformity.
Description
Technical Field
The utility model relates to an electric stove field specifically is a location mounting structure for electric stove.
Background
The traditional electric furnace comprises a shell, a furnace opening is arranged on the shell, a circular arc concave crystal plate is arranged on the furnace opening and serves as a separation cover, then the steel ring serves as a fixed ring, glue is applied to the steel ring to install the separation cover on the furnace opening, an independent coil rack is arranged below the separation cover and used for installing a heating coil, the steel ring, the separation cover and the coil rack are all independent parts and are made of different materials, glue is needed to be applied to gluing, glue drying and other processes are needed to be waited for during assembly, a plurality of component parts are assembled one by one, therefore, the production efficiency is low, and the like, in addition, in an ideal state, the steel ring for supporting a pot body, the separation cover for separation and the coil rack for fixing the coil are arranged concentrically after being assembled in place, but in the actual assembly process, the steel ring and the crystal plate are connected to easily incline, thereby causing eccentricity of one of the components and affecting the heating effect.
The applicant has therefore proposed a solution to the above drawback, in which the separating cap, the retaining ring and the coil former are integrally injection-moulded, using a plastic material, but this solution is found during assembly, since the furnace mouth and the separating hood are also of circular configuration, the separating hood can be connected in the furnace mouth in an undirected manner, but since the coil former and the separating hood are integrally formed, the relative positions of the two are fixed, and the coil terminals in the coil former have fixed lead-out positions, so that the orientation assembly of the partition case is required to facilitate the position matching connection with the internal elements of the electric furnace (such as a control panel), even if the matching connection of the coil and the internal element is not considered, the non-directional assembly of the separation cover can cause the direction of the heat insulation pad on the electric furnace produced in batches to be non-uniform, and the consistency of products is influenced, so that the scheme needs to be further improved on the basis of the structure of the electric furnace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve above-mentioned current problem, provide a simple structure, reasonable a location mounting structure for electric stove, its main function is that the heat insulating mattress direction on the electric stove that makes batch production is unified, can keep the product uniformity, and the direction and the position that make the coil draw forth the end simultaneously are decided, convenient and electric stove inner member's being connected.
The utility model provides a location mounting structure for electric stove, includes furnace body shell, furnace mouth has been seted up on the furnace body shell, and the furnace mouth in-connection has the separation cover, separates the cover below and is provided with the coil former, furnace body shell and separation are provided with sign counterpoint structure or/and prevent slow-witted location structure between the cover, through sign counterpoint structure or/and prevent slow-witted location structure messenger and separate and realize only directional be assembled between cover and the furnace body shell and be connected.
The purpose of the utility model can also adopt the following technical measures to solve:
the mark counterpoint structure is including setting up the first sign on separating the cover and setting up the second sign on the furnace body shell, first sign and second sign are just setting up after the assembly targets in place.
The fool-proof positioning structure comprises fool-proof convex ribs arranged at the edges of the separation cover in an extending manner and arranged on the furnace
The fool-proof groove is positioned and matched with the fool-proof convex rib; or a foolproof groove at the edge of the separation cover and a foolproof convex rib arranged on the edge of the furnace mouth, wherein the foolproof groove and the foolproof convex rib
The ribs are matched in a positioning way.
The edge of separation cover is provided with the retainer plate, the separation cover passes through the retainer plate and is connected with the furnace body shell, separation cover, retainer plate and coil former are the plastics material, through the integrated into one piece that moulds plastics, first sign sets up on the retainer plate.
The coil rack is concentrically arranged on the bottom surface of the separation cover and comprises a plurality of retaining rings which are arranged in a water wave shape, a separation groove used for separating and positioning the coil is formed between every two adjacent retaining rings, and an opening is radially arranged between the separation grooves.
The bottom surface of the separation cover is provided with a plurality of magnetic strip clamps which are arranged in the radial direction corresponding to the coil rack in an assembling way, and magnetic strips are arranged in the magnetic strip clamps.
The edge position of separating the cover has a plurality of positioning groove along the circumferencial direction equipartition, the heat insulating mattress is installed in positioning groove.
And an assembly cavity is defined between the furnace body shell and the separation cover, a control panel is installed in the assembly cavity, and the control panel is electrically connected with the coil in the coil rack.
The mark alignment structure is formed by means of pasting, laser engraving, etching and integrated injection molding.
The separating cover is of a circular concave disc-shaped structure.
The separation cover is provided with a plurality of heat insulation pads uniformly distributed along the circumferential direction near the edge.
The coil rack is arranged on the separation cover, and the separation cover and the coil rack are connected in an integrated manner or in a split manner.
The decorative ring is connected with the separating cover in an integrated manner.
The utility model has the advantages as follows:
(1) the utility model discloses a location mounting structure for electric stove, the furnace body shell in this structure adopts glue to bond with separating the cover, prevents slow-witted location structure and can prevent furnace body shell and separate the relative rotation of cover after gluing, guarantees that the heat insulating mattress direction is unified, can keep uniformity, stability.
(2) The utility model discloses a location mounting structure for electric stove, sign counterpoint structure and prevent slow-witted location structure in this structure can make furnace body shell and separate the cover and can the directional assembly, and the coil that makes in the coil former draws forth end and the directional collocation of electric stove internal member position, ensures simultaneously that thermal-insulated pad position and direction on every electric stove are unified, and the electric stove that makes batch production can keep the product uniformity.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic view of the exploded and partially enlarged structure of the present invention.
Fig. 3 is a schematic view of the local exploded structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The first embodiment:
as shown in fig. 1 to 3, a location mounting structure for an electric furnace comprises a furnace body shell 1, a furnace mouth is formed in the furnace body shell 1, a separation cover 2 is connected in the furnace mouth, a coil rack 3 for fixing a coil 5 is connected to the bottom surface of the separation cover 2 in an oriented mode, a plurality of heat insulation pads 6 are evenly distributed on the separation cover 2 along the circumferential direction by the edge, an identification alignment structure or/and a foolproof location structure is arranged between the furnace body shell 1 and the separation cover 2, and unique orientation assembly connection is achieved between the separation cover 2 and the furnace body shell 1 through the identification alignment structure or/and the foolproof location structure.
The mark counterpoint structure and prevent slow-witted location structure in this structure can make furnace body shell 1 and separate the assembly that can orient of cover 2, make coil 5 in the coil former 3 draw forth the end and arrange with the electric stove internal component position orientation, ensure simultaneously that heat insulating mattress 6 position and direction on every electric stove are unified, make batch production's electric stove can keep the product uniformity.
Further explaining, the mark aligning structure comprises a first mark 71 arranged on the separating cover 2 and a second mark 72 arranged on the furnace body shell 1, and the first mark 71 and the second mark 72 are arranged oppositely after being assembled in place; in this embodiment, the first mark 71 and the second mark 72 are opposite arrow-shaped, and the first mark 71 and the second mark 72 can mark the unique corresponding position of the separating hood 2 and the furnace body shell 1, and can mark the corresponding position of the panel, thereby improving the assembly efficiency.
Further explaining, the fool-proof positioning structure comprises a fool-proof convex rib 81 extending to the edge of the separation cover 2 and a fool-proof groove 82 arranged on the edge of the furnace mouth, and the fool-proof groove 82 is matched with the fool-proof convex rib 81 in a positioning way; the furnace body shell 1 and the separation cover 2 in the structure are bonded by glue, the foolproof positioning structure can prevent the furnace body shell 1 and the separation cover 2 from rotating relatively after the glue is applied, and the unique directional assembly position of the separation cover 2 and the furnace body shell 1 is determined; in addition, the fool-proof groove 82 and the fool-proof rib 81 can be exchanged between the separation cover 2 and the furnace body shell 1.
Further, a fixing ring 4 is arranged at the edge of the separation cover 2, the separation cover 2 is connected with the furnace body shell 1 through the fixing ring 4, the separation cover 2, the fixing ring 4 and the coil rack 3 are made of plastic materials and are integrally formed through injection molding, and the first mark 71 is arranged on the fixing ring 4;
this structure is with three main component integrated into one piece in the electric stove, saves glue in the assembling process and bonds, can reduction in production cost and need not install a plurality of component components, consequently makes production efficiency improve, reduces the error that produces between the component, makes the electric stove wholeness better, and can ensure the concentricity of separating cover 2, retainer plate 4 and coil former 3, avoids one of them component eccentricity to influence the heating effect.
In addition, a convex spigot part 101 matched with the fixed ring 4 is arranged on the furnace mouth.
Further, the coil former 3 is concentrically arranged on the bottom surface of the separation cover 2, and includes a plurality of retaining rings 301 arranged in a wave shape, a separation groove 302 for separating and positioning the coil 5 is formed between two adjacent retaining rings 301, and an opening 303 is radially arranged between the separation grooves 302; the coils 5 can be arranged along the plurality of separating grooves 302, the coils do not interfere with each other during operation, and the coils 5 in the separating grooves 302 are connected in series in a transition mode through the opening 303; the purpose of the unique directional fit is to allow the open mouth 303 to mate in a fixed position to the internal components; and the fixed ring 4 is matched with the rabbet part of the panel 2 in a concave-convex mode, and the function is equivalent to that of the fixed ring.
Further, the bottom surface of the separation cover 2 is assembled and connected with a plurality of magnetic strip clamps 9 which are radially arranged corresponding to the coil rack 3, and magnetic strips 10 are arranged in the magnetic strip clamps 9; the coil 5 is held by a magnetic strip clamp 9, and the coil 5 is fixed in the separation groove 302 by a magnetic strip 10; the magnetic strip clamp 9 can be fixed on the bottom surface of the separation cover 2 in a fastening unit connection or buckling and buckling manner.
Further, a plurality of positioning grooves 201 are uniformly distributed at the edge of the separating hood 2 along the circumferential direction, and the heat insulation pad 6 is installed in the positioning grooves 201; the pan body placed on the separation cover 2 is supported by the heat insulation pad 6, so that a gap can be kept between the pan bottom and the separation cover 2, the contact area with the pan bottom is reduced, and friction is reduced.
The heat insulation pad 6 is formed by punching a metal sheet in the present embodiment, and other heat insulation materials including high temperature resistant silica gel, ceramic, plastic, etc. are also possible.
Further, an assembly cavity A is defined between the furnace body shell 1 and the separation cover 2, a control board 11 is installed in the assembly cavity A, and the control board 11 is electrically connected with the coil 5 in the coil rack 3; since the installation position of the furnace body shell 1 to the control panel 11 is fixed, the directional assembly of the separation hood 2 with the furnace body shell 1 is more necessary.
Further, the mark alignment structure is formed by means of pasting, laser engraving, etching, silk printing, integral injection molding and the like, and is preferably integrally formed when the furnace body shell 1 and the separation cover 2 are produced in an injection molding mode.
Further, the separating cover 2 is in a circular concave disc-shaped structure; the bottom of the circular concave structure can be an arc or a flat, so that the electric stove can be used for placing cooking utensils such as frying pans of different types.
Second embodiment:
the coil frame 3 is arranged on the separating cover 2, the separating cover 2 and the coil frame 3 are connected as a whole, or
The split type connection and disassembly structure can realize matching or separation by using buckling or other traditional and conventional structures, which are not described in detail.
The third embodiment:
the decorative ring 12 is integrally connected with the separation cover 2; the heat insulation pad 6 is arranged on the decoration ring 12 or on the position between the decoration ring 12 and the separation cover; according to the embodiment, the decorating ring 12 and the separating cover 2 can be integrally formed by utilizing high-temperature-resistant plastics, so that the production and assembly processes are simplified, and the production efficiency is improved.
The integral connection is preferably made by an integral injection molding process using a high temperature resistant plastic or non-metal.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the scope of the invention, which is defined in the appended claims and their equivalents.
Claims (13)
1. The utility model provides a location mounting structure for electric stove, includes furnace body shell, the fire door has been seted up on the furnace body shell, and the fire door in-connection has the separation cover, separates the cover below and is provided with coil former, its characterized in that: an identification alignment structure or/and a fool-proof positioning structure is/are arranged between the furnace body shell and the separation cover, and unique directional assembly connection between the separation cover and the furnace body shell is realized through the identification alignment structure or/and the fool-proof positioning structure.
2. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the mark counterpoint structure is including setting up the first sign on separating the cover and setting up the second sign on the furnace body shell, first sign and second sign are just setting up after the assembly targets in place.
3. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the foolproof positioning structure comprises a foolproof convex rib which is arranged at the edge of the separation cover in an extending way and a foolproof groove which is arranged at the edge of the furnace mouth, and the foolproof groove is matched with the foolproof convex rib in a positioning way;
or the fool-proof groove at the edge of the separating cover and the fool-proof convex rib arranged on the edge of the furnace mouth are matched with each other in a positioning way.
4. A locating and mounting structure for an electric fire according to claim 2, characterised in that: the edge of separation cover is provided with the retainer plate, the separation cover passes through the retainer plate and is connected with the furnace body shell, separation cover, retainer plate and coil former are the plastics material, through the integrated into one piece that moulds plastics, first sign sets up on the retainer plate.
5. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the coil rack is concentrically arranged on the bottom surface of the separation cover and comprises a plurality of retaining rings which are arranged in a water wave shape, a separation groove used for separating and positioning the coil is formed between every two adjacent retaining rings, and an opening is radially arranged between the separation grooves.
6. A locating and mounting structure for an electric fire according to claim 5, characterised in that: the bottom surface of the separation cover is provided with a plurality of magnetic strip clamps which are arranged in the radial direction corresponding to the coil rack in an assembling way, and magnetic strips are arranged in the magnetic strip clamps.
7. A locating and mounting structure for an electric fire according to claim 1, characterised in that: and an assembly cavity is defined between the furnace body shell and the separation cover, a control panel is installed in the assembly cavity, and the control panel is electrically connected with the coil in the coil rack.
8. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the mark alignment structure is formed by means of pasting, laser engraving, etching, integrated injection molding and silk printing.
9. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the separating cover is of a circular concave disc-shaped structure.
10. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the separation cover is provided with a plurality of heat insulation pads uniformly distributed along the circumferential direction near the edge.
11. A locating and mounting structure for an electric fire according to claim 10, characterised in that: the edge position of separating the cover has a plurality of positioning groove along the circumferencial direction equipartition, the heat insulating mattress is installed in positioning groove.
12. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the coil rack is arranged on the separation cover, and the separation cover and the coil rack are connected in an integrated manner or in a split manner.
13. A locating and mounting structure for an electric fire according to claim 1, characterised in that: the decorative ring is connected with the separating cover in an integrated manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250664.3U CN217082642U (en) | 2022-01-31 | 2022-01-31 | Positioning and mounting structure for electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220250664.3U CN217082642U (en) | 2022-01-31 | 2022-01-31 | Positioning and mounting structure for electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217082642U true CN217082642U (en) | 2022-07-29 |
Family
ID=82544034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220250664.3U Active CN217082642U (en) | 2022-01-31 | 2022-01-31 | Positioning and mounting structure for electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217082642U (en) |
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2022
- 2022-01-31 CN CN202220250664.3U patent/CN217082642U/en active Active
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