CN214804239U

CN214804239U - Upper cover subassembly and roast machine of frying in shallow oil

Info

Publication number: CN214804239U
Application number: CN202023350592.XU
Authority: CN
Inventors: 许智波; 姚亮; 米滋远; 林秀宝; 肖伏凤
Original assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd
Current assignee: Guangdong Midea Consumer Electric Manufacturing Co Ltd; Guangdong Midea Life Electric Manufacturing Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-23
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an upper cover subassembly and roast machine of frying in shallow oil. Wherein, the upper cover subassembly includes: the cover body is internally provided with a heat dissipation air duct, and the cover body is provided with an air inlet and an air outlet which are communicated with the heat dissipation air duct; and the heating device comprises a light wave tube for providing a light wave heat source, and the light wave tube is arranged in the cover body and is positioned outside the heat dissipation air duct. The utility model discloses technical scheme's upper cover subassembly can avoid the lid to produce high temperature, prevents to scald the user.

Description

Upper cover subassembly and roast machine of frying in shallow oil

Technical Field

The utility model relates to a cooking equipment technical field, in particular to upper cover subassembly and roast machine of frying in shallow oil that has this upper cover subassembly.

Background

Frying in shallow oil among the correlation technique is roast quick-witted, and the heating tube sets up in the lid of upper cover subassembly, and the heat that the heating tube sent also can give off towards the outside of lid when giving off towards the overware, leads to like this when heating tube work a period after, and the lid produces high temperature easily, and then scalds the user.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide an upper cover subassembly aims at avoiding the lid to produce high temperature, prevents to scald the user.

In order to achieve the above object, the utility model provides an upper cover subassembly is applied to the machine of baking of frying in shallow oil, the upper cover subassembly includes:

the cover body is internally provided with a heat dissipation air duct, and the cover body is provided with an air inlet and an air outlet which are communicated with the heat dissipation air duct; and

the heating device comprises a light wave tube used for providing a light wave heat source, and the light wave tube is arranged in the cover body and is positioned outside the heat dissipation air channel.

In an embodiment of this application, the device that generates heat still includes thermal-insulated subassembly, thermal-insulated subassembly with the lid is connected and is enclosed and close and form the heat dissipation wind channel, the light-wave pipe is located thermal-insulated subassembly deviates from one side in heat dissipation wind channel.

In an embodiment of this application, the lid include the lamina tecti with connect in the side wall board of lamina tecti, the side wall board has been seted up the fresh air inlet with the exhaust vent, thermal-insulated subassembly is connected in the side bounding wall, and with the side bounding wall the lamina tecti encloses to close and forms the heat dissipation wind channel.

In an embodiment of this application, the lateral wall of thermal-insulated subassembly with be formed with buffer space between the lateral wall board, the roof of thermal-insulated subassembly with be formed with the wind space between the lamina tecti, buffer space with cross the wind space and communicate each other, and form into the heat dissipation wind channel.

In an embodiment of the application, the upper cover assembly further comprises an exhaust device, and the exhaust device is arranged in the heat dissipation air duct to drive air to enter through the air inlet hole and discharge through the air outlet hole.

In an embodiment of this application, a side edge of lid outwards extends and is formed with the handle, the fresh air inlet with the exhaust vent symmetry set up in the lid is kept away from one side of handle.

In an embodiment of the present application, the number of the air inlet holes is plural, and plural air inlet holes are formed in the cover body in an array manner.

In an embodiment of the application, the quantity of exhaust vent is a plurality of, and is a plurality of exhaust vent in the lid is arranged and is formed into the hole array.

In an embodiment of this application, thermal-insulated subassembly includes the bowl and separates the heat exchanger, the bowl with the lid is connected, the light-wave pipe is located in the bowl, separate the heat exchanger and locate the bowl deviates from one side of light-wave pipe, and with the bowl, the lid encloses to close and forms the heat dissipation wind channel.

In an embodiment of the present application, a gap is formed between the reflector and the heat shield.

In an embodiment of this application, the device that generates heat still includes the safety cover, the safety cover with the inner wall connection of bowl encloses and closes and form the installation cavity, the light wave pipe is located the installation cavity.

In an embodiment of the present application, the upper cover assembly further includes a decorative plate, and the decorative plate is disposed on the top surface of the cover body.

The utility model also provides a frying and baking machine, the base component comprises a base body and a baking tray arranged on the base body; and

an upper cover assembly, the upper cover assembly comprising:

the heating device comprises a light wave tube for providing a light wave heat source, the light wave tube is arranged in the cover body and is positioned outside the heat dissipation air duct, and the upper cover component is connected to the base body and can be opened or covered on the baking tray.

The utility model discloses technical scheme's upper cover subassembly is through setting up the heat dissipation wind channel in the lid to set up the fresh air inlet and the exhaust vent in intercommunication heat dissipation wind channel at the lid, thereby make outside air circulate through fresh air inlet, heat dissipation wind channel and exhaust vent. The light wave tube through the device that will generate heat sets up in the lid to be located outside the wind channel that dispels the heat, consequently when the heat that the light wave tube sent tries to give off towards the outside of lid, can be taken away by the air in the wind channel that dispels the heat, thereby avoid the lid to produce high temperature, effectively prevented the phenomenon that the user was scalded to the appearance. In addition, because this application scheme is at the light wave pipe that the device that generates heat set up, consequently the light wave heat source that is provided by the light wave pipe can produce high temperature high fever rapidly, and cooling rate is also very fast, and heating efficiency is higher, can not be to food scorching moreover to food color and luster and taste have been guaranteed.

Drawings

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

Fig. 1 is a schematic structural view of an embodiment of an upper cover assembly according to the present invention;

FIG. 2 is another perspective view of FIG. 1;

fig. 3 is a schematic top view of the upper cover assembly of the present invention;

fig. 4 is an exploded view of the upper cover assembly of the present invention; wherein, the direction of the dotted arrow is the direction of air flow;

FIG. 5 is a schematic cross-sectional view of the upper cover assembly of the present invention; wherein, the direction of the dotted arrow is the direction of air flow;

fig. 6 is a schematic structural view of an embodiment of the frying and baking machine of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an upper cover subassembly 10.

Referring to fig. 1 to 6, in an embodiment of the present invention, the upper cover assembly 10 is applied to a frying and baking machine 100, the upper cover assembly 10 includes a cover 11 and a heating device 13, a heat dissipation air duct 110 is disposed in the cover 11, and the cover 11 is provided with an air inlet 1131 and an air outlet 1133 communicating with the heat dissipation air duct 110; the heat generating device 13 includes a light wave tube 131 for providing a light wave heat source, and the light wave tube 131 is disposed in the cover 11 and located outside the heat dissipating air duct 110.

The cover 11 may be substantially rectangular, and may be made of plastic material with high structural strength and good heat dissipation, and the size of the cover 11 may be designed adaptively according to actual conditions. The air inlet holes 1131 and the air outlet holes 1133 may have the same shape and size, or may have different shapes, for example, the air inlet holes 1131 and the air outlet holes 1133 may have a circular shape or a square shape, etc. The positions of the air inlet holes 1131 and the air outlet holes 1133 may be disposed on the top wall of the cover 11, or on the side wall of the cover 11.

The light wave tube 131 is mainly used for providing a heat source for the frying and baking machine 100 to cook food, in practical applications, the light wave tube 131 may be formed into a ring shape or a ring-like shape and disposed in the cover 11, and the center of the light wave tube 131 is overlapped with the center of the cover 11, so that the light wave tube 131 can emit a uniform light wave heat source from the cover 11 to heat food, so that the food is heated uniformly.

Therefore, the utility model discloses technical scheme's upper cover subassembly 10 is through setting up heat dissipation wind channel 110 in lid 11 to set up the fresh air inlet 1131 and the exhaust vent 1133 of intercommunication heat dissipation wind channel 110 at lid 11, thereby make outside air can circulate through fresh air inlet 1131, heat dissipation wind channel 110 and exhaust vent 1133. Through setting up the light wave pipe 131 of device 13 that generates heat in lid 11 to be located outside heat dissipation wind channel 110, consequently when the heat that light wave pipe 131 sent tries to give off towards the outside of lid 11, can be taken away by the air in the heat dissipation wind channel 110, thereby avoid lid 11 to produce high temperature, effectively prevented the phenomenon that the scald user appears. In addition, because this application scheme is at the light wave pipe 131 that the device 13 that generates heat set up, consequently the light wave heat source that is provided by light wave pipe 131 can produce high temperature high fever rapidly, and cooling rate is also very fast, and heating efficiency is higher, can not scorch food moreover to food color and luster and taste have been guaranteed.

With reference to fig. 5, further, in the present application, the heat generating device 13 further includes a heat insulation assembly 133, the heat insulation assembly 133 is connected to the cover 11 and encloses to form the heat dissipation air duct 110, and the optical wave tube 131 is disposed on one side of the heat insulation assembly 133 departing from the heat dissipation air duct 110.

The heat insulation assembly 133 can block and reflect heat emitted from the light wave tube 131. In practical applications, after the light wave tube 131 in the cover 11 emits the light wave heat source, most of the heat can be transferred to the baking tray 33 of the frying and baking machine 100 to heat the food, and a small part of the heat transferred toward the outside of the cover 11 is firstly reflected and blocked by the heat insulation assembly 133, on one hand, the heat is reflected back to the baking tray 33 to be heated, and on the other hand, the heat is blocked and continuously emitted outward. Meanwhile, the heat passing through the heat insulation assembly 133 can be taken away by the air in the heat dissipation air duct 110, so that the heat is prevented from being transferred to the cover body 11 to generate high temperature, a user is scalded, a high-temperature environment is prevented from being formed in the cover body 11, and the light wave tube 131 can be ensured to continuously work.

Based on foretell embodiment, in this application lid 11 include the lamina tecti 111 with connect in lamina tecti 111's side wall 113, side wall 113 has seted up the fresh air inlet 1131 with exhaust vent 1133, thermal-insulated subassembly 133 is connected in side wall 113, and with side wall 113 lamina tecti 111 encloses to close and forms radiating air duct 110. In this embodiment, the side coamings 113 extend from the edge of the top cover plate 111 and are integrally formed with the top cover plate 111, so as to ensure good structural strength between the top cover plate 111 and the side coamings 113, and are not easy to deform during use. Through setting up fresh air inlet 1131 and exhaust vent 1133 simultaneously at side wall 113 for the route of radiating air duct 110 between fresh air inlet 1131 and exhaust vent 1133 is longer, thereby is favorable to taking away the heat that will cross thermal-insulated subassembly 133 more, avoids forming high temperature on the surface of lid 11.

With continued reference to fig. 5, in an embodiment of the present application, a buffer space 110a is formed between the side wall of the heat insulation assembly 133 and the side wall 113, an air passing space 110b is formed between the top wall of the heat insulation assembly 133 and the top cover plate 111, and the buffer space 110a and the air passing space 110b are communicated with each other and form the heat dissipation duct 110. In this embodiment, a circle or half circle of buffer space 110a is formed between the side wall of the heat insulation assembly 133 and the side wall 113, and the top is an air passing space 110b, and after air enters through the air inlet holes 1131 on one side of the side wall 113, the air reaches the buffer space 110a first, and is blown to the side wall of the heat insulation assembly 133, and then rises to a certain height, and then flows through the air passing space 110b in a advection manner, and then descends to the buffer space 110a on the other side, and is discharged through the corresponding air outlet holes 1133. With such an arrangement, the heat dissipation air duct 110 forms a circuitous path in the cover 11, so that the contact area between the air and the heat insulation assembly 133 is large, the retention time in the cover 11 is long, and further, the heat in the cover 11 can be discharged more easily, and the cover 11 is prevented from generating high temperature.

Further, the cover assembly 10 further includes an exhaust device 15, wherein the exhaust device 15 is disposed in the heat dissipation air duct 110 to drive air to enter through the air inlet holes 1131 and to be discharged through the air outlet holes 1133. The exhaust device 15 may be a fan, a blower, an induced draft fan, or the like, and the exhaust device 15 may be disposed near the air inlet 1131 or near the air outlet 1133; the exhaust 15 may be mounted on the inner wall of the side panel 113 using brackets. The exhaust device 15 can increase the air flow in the heat dissipation duct 110, so as to rapidly take away the heat on the surface of the heat insulation assembly 133 and in the cover 11.

Further, a handle 1111 is formed by extending outward at an edge of one side of the cover 11, and the air inlet 1131 and the air outlet 1133 are symmetrically disposed at a side of the cover 11 far from the handle 1111. Specifically, the handle 1111 may be formed by extending an edge of the top cover plate 111, and the opening and closing operation of the upper cover assembly 10 can be easily performed by the handle 1111. And the air inlet hole 1131 and the air outlet hole 1133 are arranged away from the handle 1111, so that a user cannot be scalded by hot air exhausted from the heat dissipation air duct 110 in the process of operating the handle 1111.

In an embodiment of the present disclosure, the number of the air inlet holes 1131 is multiple, and the air inlet holes 1131 are arranged on the cover 11 to form a hole array; and/or, the number of the air outlet 1133 is plural, and the plural air outlet 1133 are arranged on the cover 11 to form a hole array. In this embodiment, the air inlet holes 1131 and the air outlet holes 1133 are both micropores, and the air inlet holes 1131 and the air outlet holes 1133 all form a hole array on the side wall plate 113 of the cover 11, and the shape of the hole array may be circular or square. So make and form the grid structure on the lateral wall 113, so not only can increase the intake and the air output of the radiating air duct 110, but also can avoid outside foreign matter to get into the lid 11 via the intake 1131 or the exhaust 1133, thereby effectively preventing the radiating air duct 110 from being blocked.

Referring to fig. 5 again, based on the above-mentioned embodiment of the heat insulation assembly 133, in the present application, the heat insulation assembly 133 includes a reflection cover 1333 and a heat insulation cover 1331, the reflection cover 1333 is connected to the cover 11, the optical wave tube 131 is disposed in the reflection cover 1333, and the heat insulation cover 1331 is disposed on a side of the reflection cover 1333 away from the optical wave tube 131, and encloses with the reflection cover 1333 and the cover 11 to form the heat dissipation air duct 110. Both the reflection cover 1333 and the heat shield 1331 may have a circular cover structure, and the diameter of the reflection cover 1333 is larger than that of the heat shield 1331. The peripheral edge of the reflection cover 1333 is connected to the inner wall of the cover body 11, and the heat insulation cover 1331 is cover-connected to the outer wall of the reflection cover 1333. The reflection cover 1333 can reflect the light wave heat of the light wave tube 131, and reflect the heat emitted outwards to the baking tray 33; the heat shield 1331 can shield heat emitted to the outside to prevent the heat from being transferred to the cover 11 to make the cover 11 high temperature. Therefore, when heat is emitted outward, the heat can be blocked by the reflection cover 1333, the heat insulation cover 1331 and the heat dissipation air duct 110 in sequence, so that triple protection is achieved, and the cover 11 is prevented from generating high temperature.

Further, a gap is formed between the reflection cover 1333 and the heat shield 1331. It is understood that the heat passing through the reflection cover 1333 cannot be directly transferred to the heat insulation cover 1331 and is buffered in the gap between the reflection cover 1333 and the heat insulation cover 1331, so that when the airflow of the heat dissipation duct 110 sweeps across the surface of the heat insulation cover 1331, the heat on the surface of the heat insulation cover 1331 can be sufficiently carried away, and the ventilation and heat dissipation effects of the heat insulation cover 1331 can be significantly improved.

Further, in an embodiment of the present application, the heat generating device 13 further includes a protective cover 135, the protective cover 135 is connected to an inner wall of the reflection cover 1333 and encloses to form an installation cavity 13a, and the optical wave tube 131 is located in the installation cavity 13 a. Specifically, the protective cover 135 may be a micro-porous plate structure having a plurality of micro-holes, which can allow heat to pass through, and the protective cover 135 may be detachably fixed to the inner wall of the reflective cover 1333 by means of clamping, fastening, and the like. Thus, the protective cover 135 is provided to normally transmit heat of the light-wave tube 131 in the mounting chamber 13a, and to prevent a user from accidentally touching the light-wave tube 131.

In an embodiment of the cover assembly 10 of the present application, the cover assembly 10 further includes a decorative plate 17, and the decorative plate 17 is disposed on the top surface of the cover 11. The decorative plate 17 may be attached to the top surface of the top cover plate 111, or detachably fixed to the top surface of the top cover plate 111 by using a fastener. The decorative plate 17 can decorate the appearance of the upper cover assembly 10, so that a user can conveniently identify the decorative plate, and the aesthetic feeling of the appearance is improved, and meanwhile, the market competitiveness of a product is favorably improved.

Referring to fig. 6, the present invention further provides a frying and roasting machine 100, wherein the frying and roasting machine 100 includes a base assembly 30 and an upper cover assembly 10, the base assembly 30 includes a base 31 and a roasting tray 33 disposed on the base 31, the upper cover assembly 10 is connected to the base 31 and can be opened or covered on the roasting tray 33. The specific structure of the upper cover assembly 10 refers to the above embodiments, and since the frying and baking machine 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An upper cover assembly applied to a frying and baking machine, the upper cover assembly comprising:

2. The upper cover assembly according to claim 1, wherein the heat generating device further comprises a heat insulating assembly, the heat insulating assembly is connected with the cover body and encloses the heat dissipation air duct, and the light wave tube is disposed on a side of the heat insulating assembly away from the heat dissipation air duct.

3. The cover assembly of claim 2, wherein the cover body comprises a top cover plate and a side wall plate connected to the top cover plate, the side wall plate is provided with the air inlet hole and the air outlet hole, and the heat insulation assembly is connected to the side wall plate and forms the heat dissipation air duct together with the side wall plate and the top cover plate.

4. The upper cover assembly according to claim 3, wherein a buffer space is formed between the side wall of the heat insulation assembly and the side enclosing plate, an air passing space is formed between the top wall of the heat insulation assembly and the top cover plate, and the buffer space and the air passing space are communicated with each other and form the heat dissipation air duct.

5. The cover assembly of claim 1, further comprising an exhaust device disposed in the heat dissipation duct to force air to enter through the air inlet and to be exhausted through the air outlet.

6. The lid assembly as claimed in claim 1, wherein a handle is formed by extending an edge of one side of the lid body, and the air inlet and the air outlet are symmetrically disposed on a side of the lid body away from the handle.

7. The cover assembly of claim 1, wherein the number of the air inlet holes is plural, and the plural air inlet holes are arranged on the cover body to form a hole array;

and/or, the quantity of exhaust vent is a plurality of, a plurality of exhaust vent in the lid is arranged and is formed into the hole array.

8. The upper cover assembly according to any one of claims 2 to 4, wherein the heat insulation assembly includes a heat insulation cover and a reflection cover, the reflection cover is connected to the cover body, the light wave tube is disposed in the reflection cover, and the heat insulation cover is disposed on a side of the reflection cover facing away from the light wave tube and encloses with the reflection cover and the cover body to form the heat dissipation air duct.

9. The lid assembly of claim 8, wherein a gap is formed between the reflector and the heat shield.

10. The cover assembly of claim 8, wherein the heat generating device further comprises a protective cover connected to an inner wall of the reflector and enclosing to form a mounting cavity, and the light wave tube is located in the mounting cavity.

11. The cover assembly of any one of claims 1 to 7, further comprising a decorative plate provided on a top surface of the cover.

12. A frying and baking machine is characterized by comprising:

the base assembly comprises a base body and a baking tray arranged on the base body; and

the cover assembly of any one of claims 1 to 11, wherein the cover assembly is connected to the base and can be opened or closed on the baking tray.