CN216924442U

CN216924442U - Electric heating furnace convenient to adjust power

Info

Publication number: CN216924442U
Application number: CN202220144104.XU
Authority: CN
Inventors: 杨国芳; 李淑贞; 李焕城
Original assignee: Guangdong Shangpengtang Electric Appliance Co ltd
Current assignee: Guangdong Shangpengtang Electric Appliance Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-08
Anticipated expiration: 2032-01-19

Abstract

The embodiment of the utility model discloses an electric heating furnace convenient for power regulation, which comprises a base and a panel, wherein the panel is fixedly arranged at the top of the base; the side edge of the top of the base is provided with a plurality of mounting grooves which are recessed towards the inside, and adjusting knobs are rotatably mounted in the mounting grooves; the mounting groove orientation the outside direction of base is formed with the opening, adjust knob's side stretches out the opening setting of mounting groove for supply user rotation regulation. According to the utility model, the adjusting knob is arranged in the mounting groove formed by inwards recessing the side edge of the top of the base, the side edge of the adjusting knob extends out of the opening of the mounting groove, a user can adjust the power of the electric heating furnace by rotating the adjusting knob at the side edge of the base, a plurality of gears/keys do not need to be arranged on the panel of the electric heating furnace to correspond to a plurality of heating powers, the structure design is simple and reasonable, the manufacturing cost is low, and the convenience for the user to operate the electric heating furnace can be obviously improved.

Description

Electric heating furnace convenient to adjust power

Technical Field

The utility model relates to the technical field of kitchen appliances, in particular to an electric heating furnace convenient for power regulation.

Background

Common electric heating furnaces on the market include induction cookers and electric heating furnaces. The induction cooker is a common heating cooking device, and is a common kitchen household appliance product which utilizes the electromagnetic induction phenomenon, namely, alternating current is utilized to generate an alternating magnetic field with constantly changed direction through a coil, so that vortex current appears in the conductor in the alternating magnetic field, and the conductor is heated by the joule heat effect of the vortex current, thereby realizing the heating effect; the electric ceramic stove is a stove device which converts electric energy into heat energy by using a current heat effect so as to realize a heating effect.

In the prior art, an electric heating furnace is usually designed as a touch screen, and specifically, a control panel of the electric heating furnace is provided with a plurality of gears/keys corresponding to a plurality of heating powers to form a gear combination, and each operation key corresponds to a fire power value or a time value to realize adjustment of the heating power. Such design has the following technical problems: because the panel or interface of the common electric heating furnace is limited, the single keys within ten are usually arranged in sequence; if the number of control sections needs to be increased, the keys need to be added, so that the complexity of the operation of the electric heating furnace is improved, and the cost and the function are greatly limited.

Therefore, there is a need in the art to invent an electric heating furnace which has a simple structure and is convenient for users to adjust power.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one of the defects of the prior art, the utility model provides the electric heating furnace convenient for power regulation, which has the characteristics of simple and reasonable structural design, simple and convenient regulation operation and low manufacturing cost.

The technical scheme adopted by the utility model for solving the problems is as follows:

an electric heating furnace convenient for power regulation comprises a base and a panel, wherein the panel is fixedly arranged on the top of the base; the side edge of the top of the base is provided with a plurality of mounting grooves which are recessed towards the inside, and adjusting knobs are rotatably mounted in the mounting grooves; the mounting groove orientation the outside direction of base is formed with the opening, adjust knob's side stretches out the opening setting of mounting groove for supply user rotation regulation.

Furthermore, a convex part extending upwards is arranged in the mounting groove, and the adjusting knob is rotatably arranged on the convex part.

Further, the opening size of the mounting groove is gradually increased from inside to outside to form a horn-shaped opening with a small inside and a large outside.

Furthermore, the electric heating furnace convenient for adjusting the power further comprises a plurality of handles, and the handles are rotatably arranged on the side edges of the base.

Furthermore, a plurality of cavities are formed in the side edge of the base in an inward concave mode, and the handle is rotatably installed in the cavities; when the handle is in a pull-up state, the handle rotates to be parallel to the base; when the handle is in the storage state, the handle is folded in the cavity in a rotating mode.

Further, an assembling portion is arranged inside the base and used for installing the coil panel, and the electric heating furnace is an induction cooker.

Further, the assembling part is used for installing a heating disc, and the electric heating furnace is an electric ceramic furnace.

Further, the inside of base still is equipped with control circuit module and fan, control circuit module with the fan all sets up adjust knob's bottom, and with adjust knob passes through the wire electricity and connects.

Further, the side of base is equipped with a plurality of first ventilation holes, the inside of base is formed with the air inlet region, the base with the bottom region that the fan is corresponding is equipped with the second venthole, first ventilation hole passes through the air inlet region with second venthole intercommunication.

Further, the electric heating furnace convenient for power regulation also comprises a partition plate, and the partition plate is arranged between the assembling part and the air inlet area.

In summary, compared with the prior art, the electric heating furnace convenient for power adjustment provided by the utility model at least has the following technical effects:

1) according to the electric heating furnace convenient for power adjustment, the adjusting knob is arranged in the mounting groove formed by inward concave of the side edge of the top of the base, the side edge of the adjusting knob extends out of the opening of the mounting groove, a user can adjust the power of the electric heating furnace by rotating the adjusting knob at the side edge of the base, a plurality of gears/keys do not need to be arranged on a panel of the electric heating furnace to correspond to a plurality of heating powers, the structure design is simple and reasonable, the manufacturing cost is low, and the convenience for the user to operate the electric heating furnace can be obviously improved;

2) the electric heating furnace convenient for adjusting the power is characterized in that the adjusting knob is arranged in the mounting groove formed by inwards recessing the side edge of the top of the base, and the panel is assembled on the top of the base, so that the adjusting knob can be hidden at the bottom of the panel, and a plurality of gears/keys do not need to be arranged on the panel of the electric heating furnace, thereby occupying no panel space, having beautiful appearance and being simple and convenient to adjust and operate.

Drawings

FIG. 1 is a schematic diagram of the construction of an electric furnace of the present invention for facilitating power regulation;

FIG. 2 is a schematic view of the internal structure of the electric heating furnace of the present invention for facilitating power regulation;

FIG. 3 is a partial enlarged view H of FIG. 2;

FIG. 4 is a side view of an electric furnace of the present invention that facilitates power regulation;

FIG. 5 is a bottom view of the electric furnace of the present invention facilitating power regulation;

wherein the reference numerals have the following meanings:

1. a base; 11. a first vent hole; 12. a second vent hole; 2. a panel; 3. mounting grooves; 31. an opening; 4. adjusting a knob; 5. a boss portion; 6. a handle; 7. a concave cavity; 8. an assembling portion; 9. an air intake area; 10. a separator.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 and 2, an electric heating furnace for conveniently adjusting power according to an embodiment of the present invention includes a base 1 and a panel 2, and the panel 2 is fixedly installed on the top of the base 1. Wherein, the top side of base 1 is equipped with a plurality of mounting grooves 3 towards inside concave yield, rotationally install adjust knob 4 in the mounting groove 3. Particularly, install adjust knob 4 in the mounting groove 3 that the inside recess of base 1 top side formed to assemble panel 2 behind base 1's top, can hide adjust knob 4 in the panel bottom, need not to set up a plurality of gears/button on electric heat heating furnace's panel 2, thereby need not to occupy panel 2 space, the outward appearance is pleasing to the eye, adjusts easy operation convenience.

Referring to fig. 3, an opening 31 is formed in the mounting groove 3 towards the outer side of the base 1, and a side edge of the adjusting knob 4 extends out of the opening 31 of the mounting groove 3 for the user to rotate and adjust. In the technical scheme of this embodiment, install adjust knob 4 behind the mounting groove 3 that the inside recess of base 1 top side formed, the side of adjust knob 4 stretches out the opening 31 setting of this mounting groove 3, the user accessible is rotatory adjust knob 4 at the side of base 1 and is stretched out the part of opening 31 and realize the regulation operation to electric heating furnace power, need not to set up a plurality of gears/button on electric heating furnace's panel 2 and correspond a plurality of heating power, structural design is simple reasonable, low in manufacturing cost and can show the convenience that improves user's operation electric heating furnace.

Alternatively, as shown in fig. 4, a protrusion 5 extending and protruding upward is provided in the mounting groove 3, and the adjusting knob 4 is rotatably mounted on the protrusion 5. Specifically, the adjusting knob 4 is covered on the top of the boss 5, so that the circumferential rotation motion can be performed along the boss 5, the user can rotate the part of the adjusting knob 4 extending out of the opening 31 on the side of the base 1 to adjust the power of the electric heating furnace, and the structural design is simple and reasonable.

Preferably, as shown in fig. 3, the opening 31 of the mounting groove 3 is gradually increased in size from inside to outside to form a trumpet-shaped opening with a small inside and a large outside. Specifically, if the opening 31 with a small inside and a large outside is not provided in the mounting groove 3 and the adjustment operation of the power of the electric heating furnace is to be performed by rotating the adjustment knob 4 on the side of the base 1, the side of the adjustment knob 4 must be protruded from the base 1, which is not favorable for the structural stability of the whole electric heating furnace and is not good in appearance. More specifically, the opening 31 provides a sufficient redundant space for the user by designing the bell-mouth structure with a small inside and a large outside, so that the user can easily rotate the adjusting knob 4 by hand from the outside of the base 1.

Referring to fig. 1, 2 and 5, in another embodiment of the present invention, the electric heating furnace for conveniently adjusting power further comprises a plurality of handles 6, wherein the handles 6 are rotatably installed at the side of the base 1. Specifically, the number of the handles 6 is two, and the handles are disposed on the side edges of the base 1 on opposite sides.

Referring to fig. 4, in the preferred embodiment, the side edges of the base 1 are recessed to form a plurality of cavities 7, and the handle 6 is rotatably mounted in the cavities 7. When the handle 6 is in a pulled-up state, the handle 6 rotates to be arranged parallel to the base 1; when the handle 6 is in the storage state, the handle 6 is folded in the cavity 7 by rotation. In the preferred technical scheme, two side walls of the cavity 7 are respectively arranged along the horizontal direction and the vertical direction, when the handle 6 rotates to be in contact with the horizontal side wall of the cavity 7, the handle 6 and the base 1 are arranged in parallel, and at the moment, the handle 6 is in a pulling-up state or a using state; when the handle 6 is rotated to contact the vertical side wall of the cavity 7, the handle 6 is folded in the cavity 7, and the handle 6 is in a folded storage state or an unused state. More specifically, the number of cavities 7 corresponds to the number of handles 6, also two.

Referring to fig. 2, in another embodiment of the present invention, the base 1 is provided with a mounting portion 8 inside, and the mounting portion 8 is used for mounting a coil panel, in this case, the electric heating furnace is an induction cooker. Particularly, the coil panel comprises a coil support, a plurality of coils and a magnetic strip structure are arranged on the coil support, and when the induction cooker works, a high-frequency induction vortex generates a high-frequency changing magnetic field through the coil panel in the base 1 of the induction cooker, so that a cooker placed on the heating cooking device is heated.

Preferably, the assembling portion 8 is used for installing a heating plate, and in this case, the electric heating furnace is an electric ceramic furnace. Particularly, the heating plate is a heating structure arranged in an electric ceramic stove product, the heating plate converts electric energy into heat energy, and the heat energy is generated to heat a pot placed on the heating cooking device.

In the preferred technical solution of this embodiment, the base 1 is further provided with a control circuit module and a fan inside, and the control circuit module and the fan are both disposed at the bottom of the adjusting knob 4 and electrically connected to the adjusting knob 4 through a wire. In the preferred scheme, the control circuit module and the fan are arranged adjacently to form a modular structure design mode. If a large amount of heat that the control circuit module produced in the course of the work can't be in time discharged from base 1, damage electronic components itself very easily, and long-term the use also can influence the life of adjacent circuit device, so discharge and take away the heat that the control circuit module produced through setting up the fan in its adjacent region.

Referring to fig. 4 and 5, in a further technical solution of this embodiment, a plurality of first ventilation holes 11 are formed in a side edge of the base 1, an air intake area 9 is formed inside the base 1, a second ventilation hole 12 is formed in a bottom area of the base 1 corresponding to the fan, and the first ventilation holes 11 are communicated with the second ventilation hole 12 through the air intake area. In the further technical scheme, a first ventilation hole 11 arranged at the side edge of the base 1 is communicated with an air inlet area 9 inside the base 1 and the external air environment, and the air inlet area 9 is communicated with a control circuit module and the area where the fan is located, so that low-temperature air in the external environment is provided for the blowing and heat dissipation of the fan; the low-temperature air passes through the control circuit module under the action of the attractive force of the fan, is discharged from the second vent holes 12 which are arranged at the bottom of the base 1 and correspond to the air outlet of the fan, and takes away heat generated by the control circuit module, so that the heat dissipation efficiency and the heat dissipation effect are improved.

Referring to fig. 2, in a further technical solution of this embodiment, the electric heating furnace for conveniently adjusting power further comprises a partition plate 10, and the partition plate 10 is disposed between the mounting portion 8 and the air intake area 9. Specifically, the installation part 8 and the air intake area 9 on the base 1 are effectively separated by the partition plate 10, so that two sealed separation areas are formed inside the motor furnace, and the temperatures of the two areas do not affect each other. In addition, such structural design mode also can make from the regional 9 hot-blasts that blow to control circuit module, the regional back flow to 8 regions in assembly portion of fan place, and then makes the wind energy that gets into in the base 1 and blow off through the fan carry out orderly flow in this electric heating furnace, improves the radiating effect and the radiating efficiency of complete machine greatly.

In summary, the electric heating furnace convenient for power adjustment provided by the utility model has the advantages that the adjusting knob 4 is arranged on the mounting groove 3 formed by inward recessing of the side edge of the top of the base 1, the side edge of the adjusting knob 4 extends out of the opening 31 of the mounting groove 3, a user can realize the power adjustment operation of the electric heating furnace by rotating the adjusting knob 4 on the side edge of the base 1, a plurality of gears/keys do not need to be arranged on the panel 2 of the electric heating furnace to correspond to a plurality of heating powers, the structure design is simple and reasonable, the manufacturing cost is low, and the convenience for the user to operate the electric heating furnace can be obviously improved. In addition, the adjusting knob 4 is arranged in the mounting groove 3 formed by inwards recessing the side edge of the top of the base 1, and the panel 2 is assembled at the top of the base 1, so that the adjusting knob 4 can be hidden at the bottom of the panel 2, and a plurality of gears/keys do not need to be arranged on the panel 2 of the electric heating furnace, so that the space of the panel 2 does not need to be occupied, the appearance is attractive, and the adjusting operation is simple and convenient.

The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. An electric heating furnace convenient for power regulation is characterized by comprising a base and a panel, wherein the panel is fixedly arranged on the top of the base; the side edge of the top of the base is provided with a plurality of mounting grooves which are recessed towards the inside, and adjusting knobs are rotatably mounted in the mounting grooves; the mounting groove orientation the outside direction of base is formed with the opening, adjust knob's side stretches out the opening setting of mounting groove for supply user rotation regulation.

2. The electric heating furnace convenient for adjusting power of claim 1, wherein the mounting groove is provided therein with a projection extending upward, and the adjusting knob is rotatably mounted on the projection.

3. The electric heating furnace convenient for power regulation according to claim 1, wherein the opening size of the mounting groove is gradually increased from inside to outside to form a trumpet-shaped opening with a small inside and a large outside.

4. A power facilitating electric heater according to any one of claims 1 to 3, further comprising a plurality of handles, said handles being rotatably mounted on the sides of said base.

5. The electric heating furnace convenient for power regulation according to claim 4, wherein the side edge of the base is recessed inward to form a plurality of cavities, and the handle is rotatably mounted in the cavities; when the handle is in a pull-up state, the handle rotates to be parallel to the base; when the handle is in the storage state, the handle is folded in the cavity in a rotating mode.

6. An electric heating furnace convenient for power regulation according to any one of claims 1 to 3, characterized in that the base is internally provided with a mounting portion for mounting a coil disk, in this case, the electric heating furnace is an induction cooker.

7. The electric heating furnace convenient for power regulation according to claim 6, wherein the mounting portion is used for mounting a heating plate, and in this case, the electric heating furnace is an electric ceramic furnace.

8. The electric heating furnace convenient for power regulation according to claim 7, wherein a control circuit module and a fan are further arranged inside the base, and both the control circuit module and the fan are arranged at the bottom of the regulating knob and are electrically connected with the regulating knob through a wire.

9. The electric heating furnace convenient for power regulation according to claim 8, wherein a plurality of first ventilation holes are formed at the side of the base, an air intake area is formed inside the base, a second ventilation hole is formed at the bottom area of the base corresponding to the fan, and the first ventilation holes are communicated with the second ventilation hole through the air intake area.

10. The electric power conveniently-adjusted heating furnace according to claim 9, further comprising a partition plate disposed between said fitting portion and said air intake area.