CN216124290U

CN216124290U - Electric cooking appliance with annular heating tube

Info

Publication number: CN216124290U
Application number: CN202121909742.8U
Authority: CN
Inventors: 程晓
Original assignee: Foshan Shunde Kufu Electrical Appliance Co ltd
Current assignee: Foshan Shunde Kufu Electrical Appliance Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-25
Anticipated expiration: 2031-08-14

Abstract

An electric cooking appliance with an annular heating tube comprises a box body, wherein a heating cavity, a fan and a motor for driving the fan are arranged in the box body, a control panel is arranged on the outer wall of the box body, the heating tube is arranged in the heating cavity, and the heating tube, the motor and the control panel are electrically connected; the top of heating cavity is equipped with the cavity, and the heating tube surrounds in the outside of thermal cycle fan, and the equal adaptation of heating tube and thermal cycle fan is installed in the cavity, can hold more, bigger food in making the heating cavity, better utilization space improves user's use and experiences.

Description

Electric cooking appliance with annular heating tube

Technical Field

The utility model relates to the field of ovens, in particular to an electric cooking appliance with an annular heating tube.

Background

In daily life, the oven is often used for cooking food, and among various ovens in the market, a small oven is more favored by modern families due to the advantages of small volume, small occupied space, low price and the like.

Disclosure of Invention

The utility model aims to provide an electric cooking appliance with an annular heating tube to solve the defects in the prior art.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides an electric cooking utensil with annular heating tube, includes the box, be equipped with heating cavity, fan and drive in the box the motor of fan is equipped with control panel on the box outer wall, the internal heating tube that is equipped with of heating cavity, heating tube, motor and control panel electric connection, the heating tube centers on the outside of fan.

Furthermore, a support used for installing the heating tube is fixed in the heating cavity, a clamping groove is formed in the support, and the heating tube penetrates through the clamping groove and is spirally wound on the top of the inner wall of the heating cavity.

Furthermore, a concave cavity which is concave upwards is arranged at the top of the inner wall of the heating cavity, and the heating tube is installed in the concave cavity in a matching mode.

Furthermore, a radiating port used for radiating is arranged on the outer wall of the rear side of the concave cavity, an exhaust port is arranged on the position, corresponding to the radiating port, of the rear wall of the box body, the radiating port is communicated with the exhaust port, and the exhaust port is communicated with the external atmosphere.

Further, the fan includes radiator fan and thermal cycle fan, radiator fan is located the top of heating cavity outer wall, the thermal cycle fan is located the top of heating cavity inner wall, the motor passes heating cavity and radiator fan and thermal cycle fan coaxial arrangement just radiator fan and thermal cycle fan blow each other dorsad.

Compared with the prior art, the utility model has the beneficial effects that: the top of heating cavity is equipped with the cavity, and the heating tube surrounds in the outside of thermal cycle fan, and the equal adaptation of heating tube and thermal cycle fan is installed in the cavity, can hold more, bigger food in making the heating cavity, better utilization space improves user's use and experiences.

Drawings

FIG. 1 is a side cross-sectional view of an embodiment of the present invention.

FIG. 2 is a side cutaway perspective view of an embodiment of the present invention.

Fig. 3 is a perspective view of the overall structure of the embodiment of the present invention.

Fig. 4 is a schematic view of the installation of the heat generating tube and the bracket according to the embodiment of the present invention.

In the figure: the heating device comprises a box body 1, an exhaust port 11, a heat dissipation hole 12, a heating cavity 2, a cavity 21, a heat dissipation hole 22, a support 23, a clamping groove 24, a fan 3, a heat dissipation fan 31, a thermal circulation fan 32, a control panel 4 and a heating pipe 5.

Detailed Description

The present invention is described in further detail below with reference to the attached drawing figures.

As shown in fig. 1 and 2, an electric cooking appliance with an annular heating tube comprises a box body 1, wherein a heating cavity 2, a fan 3 and a motor for driving the fan 3 are arranged in the box body 1, a control panel 4 is arranged on the outer wall of the box body 1, a heating tube 5 is arranged in the heating cavity 2, and the heating tube 5, the motor and the control panel 4 are electrically connected; the rear wall of the box body 1 is provided with a plurality of heat dissipation holes 12.

As shown in fig. 4, a bracket 23 for mounting the heating tube 5 is further fixed in the heating chamber 2, and specifically, the bracket 23 is fixed on the inner wall of the heating chamber 2 by screws; be equipped with draw-in groove 24 on the support 23, the adaptation of heating tube 5 passes draw-in groove 24 spiral coils in the top of the 2 inner walls of cavity that generate heat, above mounting means can make heating tube 5 more firm.

Further, the fan 3 includes a heat radiation fan 31 and a heat circulation fan 32; the motor is coaxially installed with the heat dissipation fan 31 and the heat circulation fan 32 through the heating chamber 2 and the heat dissipation fan 31 and the heat circulation fan 32 blow air away from each other.

Specifically, the motor, the heat dissipation fan 31 and the thermal circulation fan 32 are coaxially installed and connected in sequence from top to bottom, the heat dissipation fan 31 is located above the outer wall of the heating cavity 2, and blows air to the periphery after exhausting air upwards, so that heat is discharged outwards from the heat dissipation holes 12 in the rear wall of the box body 1 to achieve the heat dissipation effect; the heat circulation fan 32 is positioned at the top of the inner wall of the heating cavity 2 and used for blowing air downwards and around to uniformly blow heat into the heating cavity 2; the motor is synchronous machine, and the during operation, the motor starts and drives simultaneously radiator fan 31 and thermal cycle fan 32 rotate, when heating 2 inside heating of heating cavity, can effectively reduce the outside temperature of heating cavity 2, avoid control panel 4 because of the circumstances such as high temperature breaks down, damage, increase of service life, and the structure is simpler, the installation is more convenient, effectively improves production efficiency and reduction fault rate.

Further, for the space in the better utilization box 1, reduce heating tube 5's height makes the volume in the heating cavity 2 bigger, can hold more food or toast the bigger food of volume, improves user's use experience, the top of heating cavity 2 inner wall is equipped with the concave cavity 21 of upwards caving, heating tube 5 centers on heat circulating fan 32's the outside, and heating tube 5 and heat circulating fan 32 all install in the cavity 21.

As shown in fig. 2 and fig. 3, further, a heat dissipation port 22 for dissipating heat is provided on the outer wall of the rear side of the cavity 21, an exhaust port 11 is provided on the rear wall of the box body 1 at a position corresponding to the heat dissipation port 22, the heat dissipation port 22 is communicated with the exhaust port 11, and the exhaust port 11 is communicated with the outside atmosphere; the heat dissipation opening 22 functions to release pressure and dissipate heat, and discharges hot air outwards, because the volume of the heated air expands.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electric cooking utensil with annular heating tube, its characterized in that, includes box (1), be equipped with heating cavity (2), fan (3) and drive in box (1) the motor of fan (3), be equipped with control panel (4) on box (1) outer wall, be equipped with heating tube (5) in heating cavity (2), heating tube (5), motor and control panel (4) electric connection, heating tube (5) center on the outside of fan (3).

2. The electric cooking appliance with the annular heating tube according to claim 1, wherein a bracket (23) for mounting the heating tube (5) is fixed in the heating cavity (2), a clamping groove (24) is formed in the bracket (23), and the heating tube (5) passes through the clamping groove (24) and is spirally wound on the top of the inner wall of the heating cavity (2).

3. The electric cooking appliance with annular heating tube according to claim 2, wherein the top of the inner wall of the heating cavity (2) is provided with a concave cavity (21) which is concave upwards, and the heating tube (5) is fittingly installed in the concave cavity (21).

4. The electric cooking appliance with the annular heating tube according to claim 3, wherein a heat dissipation port (22) for dissipating heat is provided on the outer wall of the rear side of the cavity (21), an exhaust port (11) is provided on the rear wall of the case (1) at a position corresponding to the heat dissipation port (22), the heat dissipation port (22) is communicated with the exhaust port (11), and the exhaust port (11) is communicated with the outside atmosphere.

5. The electric cooking appliance with annular heating tube according to claim 4, wherein the fan (3) comprises a heat radiation fan (31) and a heat circulation fan (32), the heat radiation fan (31) is positioned above the outer wall of the heating cavity (2), the heat circulation fan (32) is positioned on the top of the inner wall of the heating cavity (2), the motor is coaxially installed with the heat radiation fan (31) and the heat circulation fan (32) through the heating cavity (2), and the heat radiation fan (31) and the heat circulation fan (32) blow air away from each other.