CN216602566U

CN216602566U - Heat energy conveying structure of multifunctional oven

Info

Publication number: CN216602566U
Application number: CN202123204966.1U
Authority: CN
Inventors: 陈华伟; 张加武; 李方旺; 雷龙宝; 王雄; 杨美丽
Original assignee: Zhejiang Simon Industry & Trade Co ltd
Current assignee: Zhejiang Simon Industry & Trade Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-27
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a heat energy conveying structure of a multifunctional oven, which comprises a heat collecting cover arranged at the bottom of the oven, wherein a heating pipe and fan blades are arranged in the heat collecting cover, and the caliber of the heat collecting cover is gradually reduced from bottom to top so as to form an inclined wall; the fan blades rotate to blow air in the diameter direction, and heat generated by the heating tube is conducted downwards through the inclined wall. The utility model provides a heat energy conveying structure of a multifunctional oven, which can quickly conduct heat energy to food through ingenious structural design, improves the heat energy utilization rate, achieves the purposes of energy conservation and emission reduction, improves the cooking speed and saves the time of a user.

Description

Heat energy conveying structure of multifunctional oven

Technical Field

The utility model relates to a heat energy conveying structure of a multifunctional oven.

Background

Ovens are devices that produce hot air to cook food products, typically in a closed or semi-closed configuration. The oven is also called baking oven, baking oven, and the oven is called barbecue by heating with hot air in an open form. An oven may also be used to generally refer to a device for high temperature processing with hot gases. The traditional oven uses wood and coal for combustion and heating; modern ovens are electric or natural gas.

Present electric oven to do not be equipped with good heat energy conveying system, rely on the mode of heat radiation to process food completely to make work efficiency unable to promote, and the heat energy loss is serious, leads to the energy waste serious.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the heat energy conveying structure of the multifunctional oven, and through the ingenious structural design, the heat energy can be quickly conducted to food, so that the heat energy utilization rate is improved, the purposes of energy conservation and emission reduction are achieved, the cooking speed is improved, and the time of a user is saved.

In order to solve the technical problem, the utility model is solved by the following technical scheme: a heat energy conveying structure of a multifunctional oven comprises a heat collecting cover arranged at the bottom of the oven, wherein a heating pipe and fan blades are arranged in the heat collecting cover, and the caliber of the heat collecting cover is gradually reduced from bottom to top so as to form an inclined wall; the fan blades rotate and blow air in the diameter direction, and heat generated by the heating tube is conducted downwards through the inclined wall.

Preferably, flabellum fixed mounting is in the axis of rotation, the axis of rotation top is connected with the motor, the motor sets up in the casing of oven.

Preferably, the fan blades are disc-shaped sheets, and a plurality of downward folded blades are arranged on the sheets.

Preferably, the oven bottom is provided with a bottom plate, the edges of the bottom plate gradually tilt upwards, so that the middle part is lower than the edges.

Preferably, a plurality of stop blocks are arranged on the inclined wall of the heat-collecting cover at intervals, and the stop blocks are structures protruding towards the central axis of the heat-collecting cover. The protruding block divides the inclined wall, so that the airflow blown by the fan blades is divided into a plurality of airflows, the airflow speed guided to the lower part by the inclined wall is higher, and the airflow speed acting on the block is different from that of the airflow speed guided to the lower part by the inclined wall. This enables a different heated air flow to be formed underneath.

Preferably, a temperature measuring probe is arranged in the heat collecting cover and is connected with a circuit board in the shell of the oven.

Preferably, the top of the housing of the oven is provided with a control area, and the control area controls and adjusts and changes the heating tube and the motor.

Preferably, the motor is a brushless motor, and the fan blades are single-layer fan blades.

The utility model provides a heat energy conveying structure of a multifunctional oven, which can quickly conduct heat energy to food through ingenious structural design, improves the heat energy utilization rate, achieves the purposes of energy conservation and emission reduction, improves the cooking speed and saves the time of a user.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will discuss the drawings required to be used in the embodiments or the technical solutions in the prior art, it is obvious that the technical solutions described in the figures are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the air guide assembly of the present invention.

FIG. 2 is a schematic view of a blade according to the present invention.

Fig. 3 is a schematic view of the components in the heat collecting cover of the present invention.

Fig. 4 is a structural sectional view of the heat collecting cover of the present invention.

Fig. 5 is a schematic view of the oven of the present invention.

Fig. 6 is a schematic view of the oven bottom structure of the present invention.

In the figure: the device comprises a shell 1, a control area 11, a bottom plate 12, a heat collecting cover 5, an inclined wall 51, a stop block 52, a temperature measuring probe 61, a heating tube 62, a motor 71, a rotating shaft 72, fan blades 73, sheets 74 and blades 75.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments described herein without the need for inventive work, are within the scope of the present invention.

As shown in fig. 1 to 6, the present embodiment discloses a heat energy transmission structure of a multifunctional oven, which includes a heat collecting cover 5 disposed at the bottom of the oven, a heating pipe 62 and fan blades 73 are disposed in the heat collecting cover 5, and the diameter of the heat collecting cover 5 gradually decreases from the bottom to the top to form an inclined wall 51; the fan blades 73 rotate and blow air in the radial direction, so that heat generated by the heating tube 62 is transmitted downward through the inclined wall 51.

The space enclosed by the heat collecting cover 5 is provided with a heating tube and fan blades. The change of the caliber of the heat collecting cover 5 forms an inclined wall 51, so that hot air can be smoothly blown downwards when the fan blade works. In addition, a separation net is arranged at the bottom opening. The inclined wall 51 is arranged to guide hot air flow, so that the fan blades transversely blow the heat pipe, and the hot air can flow downwards under the action of the inclined wall 51, so that food below the fan blades can be heated. The arrangement enables the fan blades and the heat pipe to be located on the same plane, so that the thickness of the heating bin is reduced.

The heating pipe generates heat to heat the air around, and then the fan blades circulate the hot air, so that the food below can be heated. If the fan blades do not rotate, the device is similar to a downward grilling oven; if the fan blades rotate, the operation is similar to an air fryer. When the device works, the lower bottom 1 needs to be placed above food, wherein a bracket can be placed at the bottom, or the device can work by directly placing the device on a bowl.

Fan leaf 73 fixed mounting is on axis of rotation 72, axis of rotation 72 top is connected with motor 71, the motor sets up in the casing of oven.

The fan blades 73 are disc-shaped sheets 74, and a plurality of blades 75 folded downwards are arranged on the sheets 74.

The oven bottom is provided with bottom plate 12, bottom plate 12 edge upwards perk gradually makes the middle part be less than the edge. The shell is of a disc-shaped structure, and the thickness of the shell is that the middle part is thicker than the edge. So design for this device can be applicable to the outer edge and the support of different bores, and because the factor that thickness set up for the bottom central point of this device puts and is less than the edge, so can firmly press from both sides and locate on the support or bowl along.

A plurality of stop blocks 52 are arranged on the inclined wall 51 of the heat-collecting cover 5 at intervals, and the stop blocks 52 are protruded towards the central axis of the heat-collecting cover 5. The protruding block divides the inclined wall 51 so that the airflow from the fan blades is divided into a plurality of airflows, and the airflow directed downward by the inclined wall 51 has a higher speed than the airflow acting on the block. This enables a different heated air flow to be formed underneath.

Be provided with temperature probe 61 in the heat collecting cover 5, temperature probe 61 connects the circuit board in the casing of oven. Set up the temperature probe, can acquire the temperature data in the heated warehouses to control the operating power of heating tube 62 and motor 71, realize that the oven can work accurately.

The top of the housing of the oven is provided with a control area 11, and the control area 11 controls and adjusts and changes the work of the heating pipe 62 and the motor 71.

The motor is a brushless motor, and the fan blades 73 are single-layer fan blades.

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 is indicated by the appended claims, rather than the foregoing description, and all changes that 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 a heat energy transport structure of multi-functional oven which characterized in that: the oven comprises a heat collecting cover (5) arranged at the bottom of the oven, wherein a heating pipe (62) and fan blades (73) are arranged in the heat collecting cover (5), and the caliber of the heat collecting cover (5) is gradually reduced from bottom to top to form an inclined wall (51); the fan blade (73) rotates to blow air in the diameter direction, and the heat generated by the heating tube (62) is conducted downwards through the inclined wall (51).

2. The heat energy transfer structure of a multi-purpose grill of claim 1, wherein: flabellum (73) fixed mounting is on axis of rotation (72), axis of rotation (72) top is connected with motor (71), the motor sets up in the casing of oven.

3. The heat energy transfer structure of a multi-purpose oven as set forth in claim 2, wherein: the fan blades (73) are disc-shaped sheets (74), and a plurality of blades (75) which are turned downwards are arranged on the sheets (74).

4. The heat energy transfer structure of a multi-purpose grill of claim 1, wherein: the oven bottom is provided with bottom plate (12), bottom plate (12) edge upwards perk gradually for the middle part is less than the edge.

5. The heat energy transfer structure of a multi-purpose grill of claim 1, wherein: a plurality of stop blocks (52) are arranged on the inclined wall (51) of the heat collecting cover (5) at intervals, and the stop blocks (52) are structures protruding towards the central axis of the heat collecting cover (5).

6. The heat energy transfer structure of a multi-purpose grill of claim 1, wherein: be provided with temperature probe (61) in heat collecting cover (5), circuit board in the casing of temperature probe (61) connection oven.

7. The heat energy transfer structure of a multi-purpose oven as set forth in claim 2, wherein: the top of the shell of the oven is provided with a control area (11), and the control area (11) controls, adjusts and changes the heating pipe (62) and the work of the motor (71).

8. The heat energy transfer structure of a multi-purpose grill of claim 7, wherein: the motor is a brushless motor, and the fan blades (73) are single-layer fan blades.