CN219300821U - Electric heating furnace adopting novel heat insulation structure - Google Patents
Electric heating furnace adopting novel heat insulation structure Download PDFInfo
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- CN219300821U CN219300821U CN202222109666.3U CN202222109666U CN219300821U CN 219300821 U CN219300821 U CN 219300821U CN 202222109666 U CN202222109666 U CN 202222109666U CN 219300821 U CN219300821 U CN 219300821U
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Abstract
The utility model discloses an electric heating furnace adopting a novel heat insulation structure, wherein a heating pipe base with a heating pipe arranged therein is arranged in a machine box, a first heat insulation ring is arranged on the heating pipe base, a panel is arranged on the upper end surface of the machine box, and a furnace plate penetrates through the first heat insulation ring and is arranged on the heating pipe. The utility model has simple structure and convenient operation, and solves the problem that the product temperature is too high to be used for a long time due to the design that the heating plate and the panel of the traditional electric heating furnace are integrally connected with the host machine by arranging the multi-stage heat insulation structure.
Description
Technical Field
The utility model relates to a kitchen appliance, in particular to an electric heating furnace adopting a novel heat insulation structure.
Background
The electric heating stove is a household kitchen appliance which is heated by electric energy and is mainly used for boiling water and dishes, and mainly comprises a heating plate component, a shell and a temperature regulating device, and has the characteristics of simple structure, convenient operation and use, no environmental pollution, high automation degree and the like, and is widely applied to daily life of people. Is light and convenient, and is popular with users. However, the electric heating furnace is easy to overheat, the whole product is easy to become high in temperature due to high temperature after long use time, and a user is easy to scald, so that inconvenience is caused to the use of the electric heating furnace.
Disclosure of Invention
The utility model discloses an electric heating furnace adopting a novel heat insulation structure, wherein a heating pipe base with a heating pipe arranged therein is arranged in a machine box, a first heat insulation ring is arranged on the heating pipe base, a panel is arranged on the upper end surface of the machine box, and a furnace plate penetrates through the first heat insulation ring and is arranged on the heating pipe. The utility model has simple structure and convenient operation, and solves the problem that the product temperature is too high to be used for a long time due to the design that the heating plate and the panel of the traditional electric heating furnace are integrally connected with the host machine by arranging the multi-stage heat insulation structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adopt novel electric heater of thermal-insulated structure, contains box, first heat-proof circle, stove dish, panel, heating tube base, heating tube, the heating tube base sets up inside the box, establish the heating tube in the heating tube base, first heat-proof circle sets up on the heating tube base, the panel sets up at the box up end, the stove dish passes first heat-proof circle and sets up on the heating tube, the lower section four corners of box sets up the supporting legs, two side centers set up the handle about the box of belonging, the back is three-sided about the box sets up a plurality of louvres, the box bottom plate that establishes in the box is provided with the power cord hole, the preceding terminal surface of box is provided with temperature control switch, the box inboard is provided with temperature controller and temperature control switch and is connected, the preceding terminal surface of box is provided with the temperature indicator lamp, the box inboard is provided with temperature indicator controller and temperature indicator lamp and is connected.
The main part of heating tube base is made by thermal insulation material, the heating tube base outside is provided with heating tube base treater, heating tube base central point puts and sets up the stove dish supporting seat, stove dish supporting seat up end central point puts and sets up the forced induction piece, stove dish supporting seat up end sets up a plurality of thermal-insulated cushion, the forced induction piece up end height is higher than thermal-insulated cushion up end, the heating tube passes through thermal-insulated circle two and is connected with the heating tube base, the heating tube base sets up at machine box bottom plate central point put.
The heating tube base processor is further provided with a power line penetrating through the power line hole and connected with an external power supply, the temperature controller is connected with the heating tube base processor through a temperature control line, and the temperature indication controller is connected with the heating tube base processor through a temperature indication lamp signal line.
The heat insulation ring is characterized in that the outer diameter of the upper end of the heat insulation ring II is smaller than the outer diameter of a positioning ring arranged in the lower end of the heat insulation ring II, the inner diameter of the positioning ring is larger than the outer diameter of the upper end face of the heating tube base main body, the inner diameter of a sinking table arranged in the lower end of the heat insulation ring II is smaller than the outer diameter of the upper end face of the heating tube base main body, the upper end face of the heat insulation cushion block is provided with a furnace tray bottom face and presses down the pressure sensing block, then the heating tube works, and otherwise, the heating tube does not work.
The lower end face of the furnace tray is further provided with a circular ring groove, the depth of the circular ring groove is larger than the vertical distance between the upper end face of the heat insulation cushion block and the highest point of the heating pipe, the plane in the annular groove arranged on the lower end face of the stove plate is the bottom face of the stove plate.
The utility model has simple structure and convenient operation, and solves the problem that the product temperature is too high to be used for a long time due to the design that the heating plate and the panel of the traditional electric heating furnace are integrally connected with the host machine by arranging the multi-stage heat insulation structure.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an internal perspective view of the present utility model;
FIG. 3 is a perspective view of the insulating collar of the present utility model;
FIG. 4 is a perspective view of the fire pan of the present utility model;
in the figure: the heat insulation device comprises a machine box 01, a first heat insulation ring 02, a furnace plate 03, supporting feet 04, heat dissipation holes 05, a handle 06, a temperature control switch 07, temperature indication lamps 08, a panel 09, a temperature controller 10, a temperature indication controller 11, a power line 12, a temperature control line 13, a temperature indication lamp signal line 14, a machine box bottom plate 15, a power line hole 16, a heating pipe base processor 17, a heating pipe base 18, a furnace plate supporting seat 19, a heat insulation cushion block 20, a pressure sensing block 21, a heating pipe 22, a second heat insulation ring 23, a sinking table 24, a positioning ring 25, a circular ring groove 26 and a furnace plate bottom surface 27.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4: an electric heating furnace adopting a novel heat insulation structure comprises a machine box 01, a first heat insulation ring 02, a furnace plate 03, a panel 09, a heating tube base 18 and a heating tube 22, wherein the heating tube base 18 is arranged inside the machine box 01, the heating tube 22 is arranged in the heating tube base 18, the first heat insulation ring 02 is arranged on the heating tube base 18, the panel 09 is arranged on the upper end face of the machine box 01, and the furnace plate 03 passes through the first heat insulation ring 02 and is arranged on the heating tube 22.
The temperature control switch 07 is arranged on the front end face of the machine box 01, the temperature controller 10 is arranged on the inner side of the machine box 01 and is connected with the temperature control switch 07, the temperature indicator lamp 08 is arranged on the front end face of the machine box 01, and the temperature indicator controller 11 is arranged on the inner side of the machine box 01 and is connected with the temperature indicator lamp 08. The power line 12 passes through the power line hole 16 to connect the heating tube base processor 17 with an external power source for supplying power to the electric heating furnace, the temperature controller 10 is connected with the heating tube base processor 17 through the temperature control line 13, and a user can send an instruction for starting the heating tube 22 to the heating tube base processor 17 through the temperature controller 10 by adjusting the temperature control switch 07, and then the heating tube 22 starts to heat. The temperature indication controller 11 is connected with the heater tube base processor 17 through the temperature indication lamp signal line 14, when the heater tube 22 reaches a preset temperature, the heater tube base processor 17 can turn on a green light immediately after the temperature indication lamp 08 is connected with the temperature indication controller 11 through the indication lamp signal line 14, and then the heater tube base processor 17 can reduce the power output to the heater tube 22, so that the heater tube 22 can keep a constant temperature. If the heating tube 22 does not reach the predetermined temperature, the temperature indicator 08 lights up with a red light.
The main body of the heat pipe base 18 is made of heat insulating material, so that the heat pipe base 18 can be prevented from escaping from the side face of the lower temperature, and the elements except the elements in the heat pipe base 18 in the machine box 01 can be protected from high temperature while heat is preserved and insulated. Prevent that heating tube base treater 17 sets up in the heating tube base 18 outside, heating tube base 18 central point puts and sets up stove dish supporting seat 19, stove dish supporting seat 19 up end central point puts and sets up pressure sensing piece 21, stove dish supporting seat 19 up end sets up a plurality of thermal-insulated cushion 20, pressure sensing piece 21 up end height is higher than thermal-insulated cushion 20 up end, heating tube 22 is connected with heating tube base 18 through thermal-insulated circle two 23, restricts the heat of heating tube 22 and directly carries out heat conduction to heating tube base 18 through the thermal-insulated circle. The heating tube base 18 is arranged at the center of the bottom plate 15 of the machine box.
The lower end face of the furnace plate 03 is provided with a circular groove 26, the depth of the circular groove 26 is larger than the vertical distance between the upper end face of the heat insulation cushion block 20 and the highest point of the heating pipe 22, and the plane in the circular groove 26 arranged on the lower end face of the furnace plate 03 is the bottom face 27 of the furnace plate. The bottom surface 27 of the furnace plate is arranged on the upper end surface of the heat insulation cushion block 20, the heating tube 22 works after the pressure sensing block 21 is pressed down, otherwise, the heating tube 22 does not work, the bottom surface 27 of the furnace plate is contacted with the upper end surface of the heat insulation cushion block 20, and the furnace plate 03 is isolated from directly conducting heat to the furnace plate supporting seat 19 from the lower end surface. The heating tube 22 is embedded in the annular groove 26 arranged on the lower end face of the furnace tray 03, so that the furnace tray 03 can be heated in an omnibearing three-dimensional manner, and the heating is more uniform.
The outer diameter of the upper end of the second heat insulation ring 23 is smaller than that of a positioning ring 25 arranged in the lower end of the second heat insulation ring 23, the inner diameter of the positioning ring 25 is larger than that of the upper end face of the main body of the heating tube base 18, and the inner diameter of a sinking table 24 arranged in the lower end of the second heat insulation ring 23 is smaller than that of the upper end face of the main body of the heating tube base 18. The second heat insulation ring 23 is arranged on the upper end surface of the main body of the heating tube base 18, the second heat insulation ring 23 can insulate the furnace tray 03 from directly conducting heat to the electric heating furnace from the side surface,
in summary, through the direct heat conduction of thermal insulation cushion 20 isolation stove dish 03 decurrent, through the heat conduction of thermal insulation circle two 23 isolation stove dish 03 to the side, through the direct heat conduction of thermal insulation circle two 23 isolation heating tube 22 to heating tube base 18, realize the heat conduction of many azimuth ground of multiple form, provide an electric stove that adopts novel thermal insulation structure, solved the design that heating panel and host computer integral type of current electric stove can lead to the product high temperature can not long-time use the problem.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An electrothermal furnace adopting a novel heat insulation structure, which is characterized in that: contain quick-witted box (01), insulating collar one (02), stove dish (03), panel (09), heating tube base (18), heating tube (22), heating tube base (18) set up inside quick-witted box (01), establish heating tube (22) in heating tube base (18), insulating collar one (02) set up on heating tube base (18), panel (09) set up at quick-witted box (01) up end, stove dish (03) pass insulating collar one (02) set up on heating tube (22), cross section four corners sets up supporting legs (04) under quick-witted box (01), two side centers set up handle (06) about affiliated quick-witted box (01), three face sets up a plurality of louvres (05) about quick-witted box (01), quick-witted box bottom plate (15) set up in quick-witted box (01) are provided with power cord hole (16), the preceding terminal surface of quick-witted box (01) is provided with temperature control switch (07), machine box (01) inboard is provided with temperature controller (10) and temperature controller (08) are connected with temperature indicator lamp (08), machine (01) are connected.
2. An electric heating furnace adopting a novel heat insulation structure as claimed in claim 1, wherein: the main part of heating tube base (18) is made by thermal insulation material, the heating tube base (18) outside is provided with heating tube base treater (17), heating tube base (18) central point puts and sets up stove dish supporting seat (19), stove dish supporting seat (19) up end central point puts and sets up forced induction piece (21), stove dish supporting seat (19) up end sets up a plurality of thermal-insulated cushion (20), forced induction piece (21) up end height is higher than thermal-insulated cushion (20) up end, heating tube (22) are connected with heating tube base (18) through heat insulating ring two (23), heating tube base (18) set up in quick-witted box bottom plate (15) central point put.
3. An electric heating furnace adopting a novel heat insulation structure as claimed in claim 2, wherein: the heating tube base processor (17) is connected with an external power supply through a power line (12) penetrating through a power line hole (16), the temperature controller (10) is connected with the heating tube base processor (17) through a temperature control line (13), and the temperature indication controller (11) is connected with the heating tube base processor (17) through a temperature indication lamp signal line (14).
4. An electric heating furnace adopting a novel heat insulation structure as claimed in claim 2, wherein: the outer diameter of the upper end of the heat insulation ring II (23) is smaller than the outer diameter of a positioning ring (25) arranged in the lower end of the heat insulation ring II (23), the inner diameter of the positioning ring (25) is larger than the outer diameter of the upper end face of the main body of the heating tube base (18), the inner diameter of a sinking table (24) arranged in the lower end of the heat insulation ring II (23) is smaller than the outer diameter of the upper end face of the main body of the heating tube base (18), the upper end face of the heat insulation cushion block (20) is provided with a furnace tray bottom face (27) and presses down a pressure sensing block (21), then the heating tube (22) can work, and otherwise, the heating tube (22) does not work.
5. An electric heating furnace adopting a novel heat insulation structure as claimed in claim 2, wherein: the lower end face of the furnace plate (03) is provided with a circular groove (26), the depth of the circular groove (26) is larger than the vertical distance between the upper end face of the heat insulation cushion block (20) and the highest point of the heating pipe (22), and a plane in the circular groove (26) arranged on the lower end face of the furnace plate (03) is a furnace plate bottom face (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109666.3U CN219300821U (en) | 2022-08-11 | 2022-08-11 | Electric heating furnace adopting novel heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222109666.3U CN219300821U (en) | 2022-08-11 | 2022-08-11 | Electric heating furnace adopting novel heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219300821U true CN219300821U (en) | 2023-07-04 |
Family
ID=86981803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222109666.3U Active CN219300821U (en) | 2022-08-11 | 2022-08-11 | Electric heating furnace adopting novel heat insulation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219300821U (en) |
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2022
- 2022-08-11 CN CN202222109666.3U patent/CN219300821U/en active Active
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