CN215533736U - Heat radiation structure of steaming and baking box of integrated stove - Google Patents

Abstract

The utility model discloses a heat dissipation structure of an integrated oven steam-baking oven, which comprises a steam-baking all-in-one machine, wherein the steam-baking all-in-one machine comprises a bottom plate, a box body, a front panel, a door plate and an air duct system, a spiral case and a trapezoidal air duct plate are arranged on the air duct system, an air duct cover plate, a heat insulation plate and a linking pipe are arranged on the steam-baking all-in-one machine, the heat insulation plate covers the top of the box body, the air duct cover plate covers the heat insulation plate and forms an air guide channel, two ends of the air duct cover plate are respectively matched with the front panel and the linking pipe, the linking pipe is communicated with the trapezoidal air duct plate, a heat exchange area is arranged on the door plate, air guide grids are uniformly distributed on the front panel, and the heat exchange area, the air guide grids, the air guide channel and the trapezoidal air duct plate are sequentially communicated and form a through inverted suction type air duct through the spiral case. The utility model utilizes the volute in the integrated cooker to achieve the obvious door plate cooling effect, has simple installation, assembly and disassembly and lower manufacturing cost, realizes the inverted air channel only by combining the air channel cover plate and the air channel system, has obvious heat dissipation effect and is convenient and fast to produce and maintain.

Description

Heat radiation structure of steaming and baking box of integrated stove

Technical Field

The utility model relates to the technical field of integrated cookers, in particular to a heat dissipation structure of a steaming oven of an integrated cooker.

Background

The integrated kitchen integrates an air inlet system, a kitchen range, a range hood, an integrated kitchen appliance integrated with a steam box, an oven, a disinfection cabinet and the like. Evaporate roast integrative integrated kitchen on the market, evaporate roast all-in-one top heat dissipation and adopt the heat dissipation of perfusion motor more, nevertheless this mode is not showing the radiating effect of door plant, in view of the mode of above design, the installation is inconvenient, characteristics such as with high costs, still need design an integrated kitchen steaming and baking oven that radiating effect is good, the installation is convenient.

Disclosure of Invention

Aiming at the defects of inconvenient installation, high cost and the like of a heat dissipation structure of a steaming and baking all-in-one machine in the prior art, the utility model provides a new heat dissipation structure of a steaming and baking oven of an integrated cooker.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a heat dissipation structure of an integrated oven steaming and baking oven comprises an integrated steaming and baking machine, wherein the integrated steaming and baking machine comprises a bottom plate, a box body, a front panel and a door panel, the box body is fixed on the bottom plate, the front panel is respectively connected with the box body and the bottom plate, the door plate is hinged with the bottom plate, and also comprises an air duct system, a volute and a trapezoidal air duct plate are arranged on the air duct system, the steaming and baking integrated machine is provided with an air duct cover plate, a heat insulation plate and a connecting pipe, the heat insulation plate covers the top of the box body, the air duct cover plate covers the heat insulation plate and forms an air guide channel, two ends of the air duct cover plate are respectively matched with the front panel and the connecting pipe, the connecting pipe is communicated with the trapezoidal air duct plate, the door plate is provided with a heat exchange area, the front panel is uniformly distributed with air guide grids, the heat exchange area, the air guide grid, the air guide channel and the trapezoidal air channel plate are sequentially communicated and form a through inverted suction type air channel through the volute.

In foretell integrated kitchen steaming and baking oven's heat radiation structure, the bottom plate plays the effect of support, and the door plant is articulated so that the operator is convenient opens the door plant, and the front panel is used for fixed box and door plant. The heat insulating board is used for isolating heat in the box body and preventing the heat from filling the whole structure. The linking pipe is used for linking the air guide channel and the trapezoidal air duct plate. A through inverted suction type air channel is formed among the heat exchange area, the air guide grid, the air guide channel and the trapezoidal air channel plate, heat in the door plate can be discharged through the through inverted suction type air channel through the volute, an inverted suction type heat dissipation effect is achieved, the temperature of the surface layer of the door plate is finally reduced remarkably, and operation of a user is facilitated.

Compared with the existing perfusion motor heat dissipation mode, the utility model does not need additional heat dissipation power, utilizes the volute in the integrated cooker to achieve the obvious door plate cooling effect, has simple installation, assembly and disassembly and lower manufacturing cost, realizes the inverted air channel only by utilizing the combination of the air channel cover plate and the air channel system, and has obvious heat dissipation effect and convenient production and maintenance.

Preferably, the heat dissipation structure of the integrated oven and steam oven is characterized in that an end cover is further arranged at the upper end of the door plate, the upper end face of the end cover is obliquely arranged, heat exchange grids are uniformly distributed on the end cover, the heat exchange grids correspond to the heat exchange regions in position, and the heat exchange grids correspond to the air guide grids in position.

The end cover of the door plate of the steaming and baking all-in-one machine adopts an inclined design, so that the door plate is more smoothly connected with a heat exchange area, the heat dissipation effect is enhanced, the surface temperature of the door plate is lower, and the use experience of an operator is better.

Preferably, the door plate is provided with an outer layer, a middle interlayer and an inner layer, a heat exchange area is formed between the middle interlayer and the inner layer, and a heat dissipation area is formed between the outer layer and the middle interlayer.

Because the inner layer of the door plate is heated up most quickly, the middle interlayer can effectively cut off the heat transfer between the inner layer and the outer layer, and the outer layer is prevented from being heated up quickly. The middle interlayer effectively divides the space in the door panel into a heat exchange area and a heat dissipation area, and the heat dissipation efficiency is enhanced.

As preferred, the aforesaid an integrated kitchen evaporates oven heat radiation structure, still be equipped with side seal strip, first spacing anchor, the spacing anchor of second on the door plant, the skin with the surface laminating of side seal strip, the one end card of the spacing anchor of second is gone into in the side seal strip and the other end is contradicted with middle interlayer, the both sides limit card of inlayer is gone into in the side seal strip and pass through first spacing anchor is spacing.

The side sealing strips are used for completely isolating the heat exchange area and the heat dissipation area and avoiding heat exchange between the two areas as far as possible. The first limiting anchor and the second limiting anchor are used for fixing the limiting inner layer and the middle spacing layer.

Preferably, in the heat dissipation structure of the integrated oven, the air duct system is provided with a guide groove, one end of the guide groove is matched with the connecting pipe, and the other end of the guide groove is connected with the trapezoidal air duct plate.

The trapezoidal air duct plate is an important component of the inverted suction type air duct. The guide groove plays a role in guiding, so that the air duct cover plate and the trapezoidal air duct plate are more convenient to connect.

Preferably, the heat dissipation structure of the integrated oven and steam oven is characterized in that a guide groove sealing ring is further arranged on the air duct system, the guide groove sealing ring is arranged between the guide groove and the trapezoidal air duct plate, an air duct sealing ring is further arranged at one end of the connecting pipe, and the air duct sealing ring is matched with the guide groove.

The guide groove sealing ring and the air duct sealing ring can increase the sealing performance of the utility model, further enhance the heat dissipation effect and facilitate subsequent disassembly, assembly and maintenance.

Preferably, in the heat dissipation structure of the integrated oven, the two ends of the bottom of the air duct system are symmetrically provided with guide rails, and the guide rails are slidably connected with the bottom plate.

The steaming and baking integrated machine and the air duct system realize a push-pull type combined installation structure through the guide rail, and an operator is more convenient to disassemble, assemble and maintain.

Preferably, the air duct cover plate is trapezoidal.

By adopting the design, the inverted air duct can be formed, and after the inverted air duct is connected with the air duct system, the inverted heat dissipation effect is achieved, and the heat dissipation effect is further enhanced.

Preferably, the air duct cover plate is evenly provided with the guide strips.

The air flow in the air duct cover plate is more orderly through the guide strips, the heat dissipation effect of the air duct cover plate can be enhanced, and the heat dissipation effect of the whole structure is further enhanced.

Preferably, in the heat dissipation structure of the integrated oven, heat insulation cotton is arranged between the heat insulation plate (12) and the box body.

The heat in the box body can be better isolated by the heat insulation cotton, and the whole structure is prevented from being filled with heat.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of an air duct system according to the present invention;

FIG. 3 is a partial cross-sectional view of a door panel according to the present invention;

FIG. 4 is a cross-sectional view of a door panel according to the present invention;

FIG. 5 is a schematic structural view of an air duct cover plate according to the present invention;

FIG. 6 is a schematic structural view of the end cap of the present invention;

FIG. 7 is a schematic view of the structure of the end cap, the heat insulation plate and the connecting tube in the present invention.

Detailed Description

The utility model will be described in further detail below with reference to the accompanying figures 1-7 and the detailed description, but they are not intended to limit the utility model:

example 1

A heat dissipation structure of an integrated oven steaming and baking oven comprises an integrated steaming and baking machine 1, wherein the integrated steaming and baking machine 1 comprises abottom plate 14, anoven body 15, afront panel 11 and adoor panel 16, theoven body 15 is fixed on thebottom plate 14, thefront panel 11 is respectively connected with theoven body 15 and thebottom plate 14, thedoor panel 16 is hinged with thebottom plate 14, the integrated steaming and baking machine 1 further comprises anair duct system 2, avolute 25 and a trapezoidalair duct plate 24 are arranged on theair duct system 2, an airduct cover plate 13, aheat insulation plate 12 and a connectingpipe 19 are arranged on the integrated steaming and baking machine 1, theheat insulation plate 12 covers the top of theoven body 15, the airduct cover plate 13 covers theheat insulation plate 12 and forms an air guide channel, two ends of the airduct cover plate 13 are respectively matched with thefront panel 11 and the connectingpipe 19, the connectingpipe 19 is communicated with the trapezoidalair duct plate 24, aheat exchange area 164 is arranged on thedoor panel 16, thefront panel 11 is uniformly provided withair guide grids 111, and theheat transfer zone 164, theair guide grids 111, the air guide channel and the trapezoidalair duct plate 24 are sequentially communicated with each other and form a through reverse suction type air duct through thevolute 25.

The heat dissipation process of the utility model is as follows: firstly, an operator covers thedoor panel 16 on thebox body 15, then the steaming and baking all-in-one machine 1 is started, then the heat in thebox body 15 cannot be directly diffused upwards under the action of theheat insulation plate 12, but thedoor panel 16 is rapidly heated, at the moment, the temperature in theheat exchange area 164 is rapidly raised, hot air in theheat exchange area 164 sequentially flows through theair guide grid 111, the air guide channel and the trapezoidalair channel plate 24 by utilizing the suction force of thevolute casing 25, and finally is discharged out of theair channel system 2, so that the heat dissipation effect of the door panel is realized.

Preferably, anend cover 17 is further disposed at the upper end of thedoor panel 16, the upper end surface of theend cover 17 is disposed in an inclined manner,heat exchange grids 171 are uniformly distributed on theend cover 17, theheat exchange grids 171 correspond to theheat exchange regions 164, and theheat exchange grids 171 correspond to theair guide grids 111.

Preferably, thedoor panel 16 is provided with anouter layer 163, amiddle partition layer 162 and aninner layer 161, aheat exchange region 164 is formed between themiddle partition layer 162 and theinner layer 161, and aheat dissipation region 165 is formed between theouter layer 163 and themiddle partition layer 162.

Preferably, thedoor panel 16 is further provided with aside sealing strip 166, afirst limit anchor 167 and asecond limit anchor 168, theouter layer 163 is attached to the surface of theside sealing strip 166, one end of thesecond limit anchor 168 is clamped into theside sealing strip 166, the other end of thesecond limit anchor 168 is abutted against themiddle partition layer 162, and two side edges of theinner layer 161 are clamped into theside sealing strip 166 and are limited by thefirst limit anchor 167.

Preferably, aguide groove 23 is arranged on theair duct system 2, one end of theguide groove 23 is adapted to the connectingpipe 19, and the other end of theguide groove 23 is connected to the trapezoidalair duct plate 24.

Preferably, theair duct system 2 is further provided with a guidegroove sealing ring 22, the guidegroove sealing ring 22 is arranged between theguide groove 23 and the trapezoidalair duct plate 24, one end of the connectingpipe 19 is further provided with an airduct sealing ring 18, and the airduct sealing ring 18 is adapted to theguide groove 23.

Preferably, two ends of the bottom of theair duct system 2 are symmetrically provided withguide rails 21, and theguide rails 21 are slidably connected with thebottom plate 14.

Preferably, the airduct cover plate 13 is trapezoidal.

Preferably, the airduct cover plate 13 is uniformly distributed withguide strips 131.

Preferably, heat insulation cotton is arranged between theheat insulation plate 12 and thebox body 15.

The installation steps of the utility model are as follows: firstly, an operator fixes abox body 15 on abottom plate 14, fixes afront panel 11 on the front surface of thebox body 15, hinges adoor plate 16 on thebottom plate 14, then installs aheat insulation plate 12 on the top of thebox body 15, puts heat insulation cotton between theheat insulation plate 12 and thebox body 15, then connects one end of an airduct cover plate 13 with thebox body 15, installs a connectingpipe 19 on the other end of the airduct cover plate 13, symmetrically installsguide rails 21 at two ends of the bottom of anair duct system 2, and installs an airduct sealing ring 18 at the other end of the connectingpipe 19; and then taking theair duct system 2, installing the guidegroove sealing ring 22 between theguide groove 23 and the trapezoidalair duct plate 24, fixing theguide groove 23 by using screws, pushing the steaming and baking integrated machine 1 into theair duct system 2, finally installing the airduct sealing ring 18 on theguide groove 23, and finally connecting the airduct sealing ring 18 with the guidegroove sealing ring 22, thus completing the installation of the utility model.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the present invention.

Claims (10)

1. The utility model provides an integrated kitchen evaporates oven heat radiation structure, includes evaporates roast all-in-one (1), evaporate roast all-in-one (1) and include bottom plate (14), box (15), front panel (11), door plant (16), box (15) are fixed on bottom plate (14), front panel (11) respectively with box (15) bottom plate (14) are connected, door plant (16) with bottom plate (14) are articulated, its characterized in that: also comprises an air duct system (2), a volute (25) and a trapezoidal air duct plate (24) are arranged on the air duct system (2), the steaming and baking integrated machine (1) is provided with an air duct cover plate (13), a heat insulation plate (12) and a connecting pipe (19), the heat insulation plate (12) covers the top of the box body (15), the air duct cover plate (13) covers the heat insulation plate (12) and forms an air guide channel, two ends of the air duct cover plate (13) are respectively matched with the front panel (11) and the connecting pipe (19), the connecting pipe (19) is communicated with the trapezoidal air duct plate (24), a heat exchange area (164) is arranged on the door plate (16), air guide grids (111) are uniformly distributed on the front panel (11), and the heat exchange area (164), the air guide grids (111), the air guide channel and the trapezoidal air channel plate (24) are sequentially communicated and form a through inverted suction type air channel through the volute (25).

2. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: an end cover (17) is further arranged at the upper end of the door plate (16), the upper end face of the end cover (17) is obliquely arranged, heat exchange grids (171) are uniformly distributed on the end cover (17), the heat exchange grids (171) correspond to the heat exchange area (164), and the heat exchange grids (171) correspond to the air guide grids (111).

3. The heat dissipation structure of the integrated cooking and steaming oven of claim 2, wherein: the door panel (16) is provided with an outer layer (163), a middle interlayer (162) and an inner layer (161), a heat exchange area (164) is formed between the middle interlayer (162) and the inner layer (161), and a heat dissipation area (165) is formed between the outer layer (163) and the middle interlayer (162).

4. The heat dissipation structure of the integrated cooking and steaming oven of claim 3, wherein: still be equipped with side seal strip (166), first spacing anchor (167), second spacing anchor (168) on door plant (16), outer layer (163) with the surface laminating of side seal strip (166), the one end card of second spacing anchor (168) is gone into in side seal strip (166) and the other end is contradicted with intermediate insulation layer (162), the both sides limit card of inlayer (161) is gone into in side seal strip (166) and is passed through first spacing anchor (167) is spacing.

5. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: the air duct system (2) is provided with a guide groove (23), one end of the guide groove (23) is matched with the connecting pipe (19), and the other end of the guide groove (23) is connected with the trapezoidal air duct plate (24).

6. The heat dissipation structure of the integrated cooking and steaming oven of claim 5, wherein: still be equipped with guide way sealing washer (22) on air duct system (2), guide way sealing washer (22) are located between guide way (23), trapezoidal wind channel board (24), the one end of linking pipe (19) still is equipped with wind channel sealing washer (18), wind channel sealing washer (18) with guide way (23) adaptation.

7. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: guide rails (21) are symmetrically arranged at two ends of the bottom of the air duct system (2), and the guide rails (21) are in sliding connection with the bottom plate (14).

8. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: the air duct cover plate (13) is in a ladder shape.

9. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: and the air duct cover plate (13) is uniformly provided with guide strips (131).

10. The heat dissipation structure of the integrated cooking and steaming oven of claim 1, wherein: and heat insulation cotton is arranged between the heat insulation plate (12) and the box body (15).

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