CN213248529U - Energy-saving environment-friendly electric heating furnace - Google Patents
Energy-saving environment-friendly electric heating furnace Download PDFInfo
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- CN213248529U CN213248529U CN202021486864.6U CN202021486864U CN213248529U CN 213248529 U CN213248529 U CN 213248529U CN 202021486864 U CN202021486864 U CN 202021486864U CN 213248529 U CN213248529 U CN 213248529U
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Abstract
The utility model discloses an energy-concerving and environment-protective electric heater, the induction cooker comprises a cooker bod, the upper portion of furnace body is seted up flutedly, install the electric hot tray on the recess, the slot has been seted up to the interior bottom of recess, the inside of slot has all been pegged graft and has the electric heat piece, the top fixedly connected with heat-conducting plate of electric heat piece, the bottom fixedly connected with heating wire of heat-conducting plate, the lower part of electric heat piece is provided with the grafting portion, the running-on has been seted up to the bottom of grafting portion, the top fixedly connected with of running-on connects the electric contact, the both ends of heating wire are passed through the wire and are connect the electric contact connection, the interior bottom fixedly connected with stand of slot, conductive electrode is installed at the top of stand, the bar. The utility model discloses an electric heater has rationally controlled heating area, can be applicable to the pot of various shapes sizes and use, greatly reduced the energy and used, made the product have energy-concerving and environment-protective characteristics.
Description
Technical Field
The utility model relates to an electric heater technical field specifically is an energy-concerving and environment-protective electric heater.
Background
The electric heating furnace is a device for generating steam or hot water by utilizing electric energy, has many advantages compared with a fuel furnace under the condition of stable electric power supply, particularly does not need devices for storing and conveying fuel, discharging ash slag and huge flue gas after combustion, purifying and the like, and has the advantages of small floor area, simple device, convenient operation and management, no pollution of CO2, SO2 and the like; meanwhile, the heating quality is easy to control and guarantee, and the whole, local or surface heating can be carried out according to the requirement, so that the quality is good and the heat efficiency is high, and therefore, the electric heating furnace is widely applied to the life of people.
Because of the clean and environment-friendly characteristics of the electric heating furnace, the electric heating furnace is basically used as a heating tool when tea and coffee are boiled, but the sizes and the shapes of vessels or pots for boiling tea and coffee are different, the common electric heating furnace cannot meet the requirements of various sizes, and if the large electric heating furnace is used for heating, the heat loss of a heating area outside the pot bottom is easily caused, and the energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an energy-concerving and environment-protective electric heater, solve the electric heater that exists among the prior art and can't satisfy the use of the heating utensil of various sizes, cause the energy extravagant easily, heat the not good problem of result of use.
In order to solve the technical problems, the invention is realized by the following technical scheme:
an energy-saving and environment-friendly electric heating furnace comprises a furnace body, wherein a groove is formed in the upper part of the furnace body, an electric heating disc is fixedly installed in the center of the inner part of the groove, slots which are arranged orderly are uniformly formed in the inner bottom of the groove, an electric heating block is inserted into each slot, a heat conduction plate is fixedly connected to the top of each electric heating block, a heating wire is fixedly connected to the bottom of each heat conduction plate, an insertion part is arranged on the lower part of each electric heating block, a socket is formed in the bottom of each insertion part, an electric contact is fixedly connected to the top of the socket, two ends of each heating wire are connected with the electric contact through wires, a stand column is fixedly connected to the inner bottom of each slot, conductive electrodes which are respectively aligned with the two electric contacts are installed at the top of each stand column, the socket is slidably sleeved on the stand column, the outer side of the inserting part is fixedly connected with a protruding sliding block which is connected with the strip-shaped sliding groove in a sliding mode, and a square pressure spring which is sleeved on the stand column is further installed at the inner bottom of the inserting groove.
Preferably, a first temperature adjusting knob for controlling the electric heating block, a second temperature adjusting knob for controlling the electric heating disc and an indicator lamp for displaying the on-off state of a power supply are further installed on one side of the furnace body.
Preferably, the conductive electrodes in the slots are connected in parallel by connecting wires.
Preferably, the conductive electrode includes a central electrode piece and an outer electrode piece, and the outer electrode piece surrounds the central electrode piece.
Preferably, the electric heating blocks are arranged in a rectangular structure, and the electric heating blocks are arranged in a rectangular array.
Preferably, the electric heating blocks are arranged in an annular structure, and the electric heating blocks are arranged in an annular array.
The utility model has the advantages that: the utility model discloses an electric heating furnace, simple structure, the design of slot and electric heat piece can make electric heating furnace realize the ohmic heating of part position, and the electric heat piece that is exactly only contact pot or household utensils heats, and reasonable control heating area can be applicable to the pot of various shapes and sizes and use, has improved electric heating furnace's use validity, and simultaneously, greatly reduced the energy use, make the product have energy-concerving and environment-protective characteristics.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the furnace body of the present invention;
FIG. 3 is a schematic view of the internal structure of the slot of the present invention;
fig. 4 is a schematic top view of the column of the present invention;
fig. 5 is a schematic structural diagram of another embodiment of the present invention.
In the figure: 1-furnace body; 2-a groove; 3-an electric heating block; 4-electric heating plate; 5-an indicator light; 6-a first temperature adjustment knob; 7-a second temperature adjustment knob; 8-slot; 31-electric heating wire; 32-a thermally conductive plate; 33-a wire; 34-a plug-in part; 35-a protruding slider; 36-looping; 37-an electrical contact; 81-bar-shaped sliding chutes; 82-upright post; 83-a conductive electrode; 831-outer electrode slice; 832-central electrode sheet; 84-square pressure spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, an energy-saving and environment-friendly electric heating furnace comprises a furnace body 1, wherein a groove 2 is formed in the upper part of the furnace body 1, an electric heating disc 4 is fixedly arranged at the center of the inner part of the groove 2, a plurality of slots 8 which are orderly arranged are uniformly formed in the inner bottom of the groove 2, and an electric heating block 3 is inserted into each slot 8; top fixedly connected with heat-conducting plate 32 of electric heat piece 3, the bottom fixedly connected with heating wire 31 of heat-conducting plate 32, the lower part of electric heat piece 3 is provided with grafting portion 34, cuff 36 has been seted up to grafting portion 34's bottom, the top fixedly connected with of cuff 36 connects electric contact 37, the both ends of heating wire 31 are passed through wire 33 and are connected with electric contact 37, the interior bottom fixedly connected with stand 82 of slot 8, install respectively with two electrically conductive electrode 83 who connects electric contact 37 and align, cuff 36 sliding sleeve connects on stand 82, set up the bar spout 81 of vertical setting on slot 8's the inner wall, the outside fixedly connected with of grafting portion 34 and bar spout 81 sliding connection's protrusion slider 35, the interior bottom of slot 8 still installs the square pressure spring 84 of cover on stand 82, electrically conductive electrode 83 in a plurality of slot 8 passes through connecting wire parallel connection.
During the use, put the pot or the household utensils that need the heating on the electric heater, the bottom of pot or household utensils can contact on electric hot tray 4 and electric heat piece 3, under the effect of gravity, according to the shape size difference of pot, can push down the electric heat piece 3 in different regions, then can open the power through using first temperature adjustment knob 6, carry out the heating work, the electric heat piece 3 power that does not push down is not expert, does not carry out work.
The utility model discloses an electric heating furnace, simple structure, slot 8 and electric heat piece 3's design can make electric heating furnace realize the ohmic heating of part position, just only contact pot or household utensils electric heat piece 3 heats, and reasonable control heating area can be applicable to the pot of various shapes and sizes and use, has improved electric heating furnace's use validity, simultaneously, greatly reduced the energy use, make the product have energy-concerving and environment-protective characteristics.
A first temperature adjusting knob 6 for controlling the electric heating block 3 and a second temperature adjusting knob 7 for controlling the electric heating disc 4 are also arranged on one side of the furnace body 1; and one side of the furnace body 1 is also provided with an indicator lamp 5 for displaying the on-off of the power supply. The electric heating furnace can be better and intuitively used by the design.
The conductive electrode 83 includes a central electrode strip 832 and an outer electrode strip 831 that surrounds the central electrode strip 832. The design can make the use effect of the electric heating furnace better.
When the electric heating device is implemented, as shown in fig. 1, the electric heating blocks 3 are arranged in a rectangular structure, and the plurality of electric heating blocks 3 are arranged in a rectangular array (as shown in fig. 1), the electric heating blocks 3 are arranged in an annular structure, and the plurality of electric heating blocks 3 are arranged in an annular array (as shown in fig. 5). According to the use requirement, the shape of the electric heating block and the arrangement shape of the electric heating block can be flexibly designed, and the electric heating block is arranged in an annular array, so that the electric heating block is more suitable for being applied to heating circular pots with different diameters, and the use effectiveness of the electric heating furnace is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An energy-saving environment-friendly electric heating furnace is characterized in that: the furnace comprises a furnace body, wherein a groove is formed in the upper part of the furnace body, an electric heating disc is fixedly installed in the center of the inner part of the groove, orderly-arranged inserting grooves are uniformly formed in the inner bottom of the groove, an electric heating block is inserted into each inserting groove, a heat conducting plate is fixedly connected to the top of each electric heating block, an electric heating wire is fixedly connected to the bottom of each heat conducting plate, an inserting part is arranged on the lower part of each electric heating block, a sleeve opening is formed in the bottom of the inserting part, electric connecting contacts are fixedly connected to the top of the sleeve opening, two ends of each electric heating wire are connected with the electric connecting contacts through wires, a stand column is fixedly connected to the inner bottom of each inserting groove, conductive electrodes respectively aligned with the two electric connecting contacts are installed on the top of the stand column, the sleeve opening is slidably sleeved on the stand column, a vertically-arranged strip-shaped sliding groove is formed in, and a square pressure spring sleeved on the upright post is further installed at the inner bottom of the slot.
2. The energy-saving and environment-friendly electric heating furnace according to claim 1, characterized in that: and a first temperature adjusting knob for controlling the electric heating block, a second temperature adjusting knob for controlling the electric heating disc and an indicator lamp for displaying the on-off state of a power supply are further installed on one side of the furnace body.
3. An energy-saving and environment-friendly electric heating furnace as claimed in claim 2, characterized in that: the conductive electrodes in the slots are connected in parallel through connecting wires.
4. An energy-saving and environment-friendly electric heating furnace as claimed in claim 3, characterized in that: the conductive electrode comprises a central electrode plate and an outer electrode plate, and the outer electrode plate surrounds the central electrode plate.
5. The energy-saving and environment-friendly electric heating furnace according to claim 1, characterized in that: the electric heating blocks are arranged in a rectangular structure, and the electric heating blocks are arranged in a rectangular array.
6. The energy-saving and environment-friendly electric heating furnace according to claim 1, characterized in that: the electric heating blocks are arranged in an annular structure, and the electric heating blocks are arranged in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486864.6U CN213248529U (en) | 2020-07-24 | 2020-07-24 | Energy-saving environment-friendly electric heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021486864.6U CN213248529U (en) | 2020-07-24 | 2020-07-24 | Energy-saving environment-friendly electric heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213248529U true CN213248529U (en) | 2021-05-25 |
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ID=75968776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021486864.6U Active CN213248529U (en) | 2020-07-24 | 2020-07-24 | Energy-saving environment-friendly electric heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213248529U (en) |
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2020
- 2020-07-24 CN CN202021486864.6U patent/CN213248529U/en active Active
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