CN218606224U

CN218606224U - Lateral double-exhaust-passage structure of oven

Info

Publication number: CN218606224U
Application number: CN202222635006.9U
Authority: CN
Inventors: 许秀能
Original assignee: Zhongshan Gefumei Electric Appliance Co ltd
Current assignee: Zhongshan Gefumei Electric Appliance Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-14
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to a double air flue structure of lateral part of oven, including the oven main part, be equipped with heating chamber and electrical apparatus chamber in the oven main part, the electrical apparatus intracavity is equipped with fan assembly, fan assembly includes motor and casing, be equipped with hot wind chamber and the cold wind chamber of separating the setting along the horizontal direction each other in the casing, the air-out position in hot wind chamber is equipped with heating device, cold wind chamber and hot wind chamber are worn in proper order in the pivot of motor, the motor sets up the air-out end in cold wind chamber, be equipped with cold fan leaf and hot-blast fan leaf respectively in the pivot of motor on the position that corresponds cold wind chamber and hot wind chamber, the front side of oven main part is connected with the oven door, the rear side of oven main part is equipped with the wind gap, wind gap respectively with cold wind chamber and hot-blast chamber intercommunication, through setting up fan assembly on the position that corresponds the horizontal outside of heating chamber in the electrical apparatus intracavity, compare in prior art and can make the holistic high decline of oven, make the oven can adapt to space such as short cupboard relatively.

Description

Lateral double-exhaust-passage structure of oven

Technical Field

The utility model relates to a technical field of oven, concretely relates to double air flue structure of lateral part of oven.

Background

The air is fried pot mainly used toasts, cook food, the air is fried pot generally produces the effect of high temperature air current in order to reach fried food through fan and heating device cooperation, this kind of mode has also led to the operational environment temperature of fan higher, influence its life, consequently, the fan of taking heat dissipation flabellum and hot fan leaf has also appeared simultaneously in the market, the fan can produce cold wind simultaneously and blow to self and play radiating effect at the during operation, the height of this kind of fan is great, generally set up the upside position at the air is fried pot along vertical direction, lead to the whole height-increasing of oven, be unfavorable for placing among spaces such as cupboard short relatively, and hot air current self is ascending more easily, the influence that the hot air current also received easily relatively of fan, be unfavorable for further prolonging the life of fan.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a double air flue structure of lateral part of oven, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

The purpose of the utility model is realized like this:

the utility model provides a double air flue structure of lateral part of oven, including the oven main part, be equipped with heating chamber and electrical apparatus chamber in the oven main part, the electrical apparatus intracavity is equipped with the fan subassembly, the fan subassembly includes motor and casing, be equipped with hot wind chamber and the cold wind chamber of separating the setting along the horizontal direction each other in the casing, the air-out position in hot wind chamber is equipped with heating device, cold wind chamber and hot wind chamber are worn in proper order in the pivot of motor, the motor sets up the air-out end in cold wind chamber, be equipped with cold fan leaf and hot-blast fan leaf respectively in the pivot of motor on the position that corresponds cold wind chamber and hot wind chamber, the front side of oven main part is connected with the oven door, the rear side of oven main part is equipped with the wind gap, the wind gap communicates with cold wind chamber and hot wind chamber respectively.

A cold air channel is arranged between the cold air cavity and the air port, a hot air channel is arranged between the hot air cavity and the air port, and a partition plate for isolating the cold air channel and the hot air channel is arranged between the cold air channel and the hot air channel.

And a guide inclined plane is arranged on one side of the partition plate corresponding to the cold air channel and/or the hot air channel, and the thickness of the partition plate increases progressively along the direction towards the air inlet to form the guide inclined plane.

The air inlet is connected with a detachable grid, the partition plate is arranged on one side of the grid, which faces the shell, frame plates are arranged on the grid at positions corresponding to the upper side and the lower side of the partition plate, and a cold air channel and a hot air channel which correspond to each other are formed between the frame plates and the partition plate.

An electric control assembly is further arranged in the electric appliance cavity, and the cold air cavity is communicated with the electric appliance cavity.

The motor is fixedly connected with a support, the support and the shell are fixedly connected through a locking device, and a damping cushion block is further arranged between the support and the shell.

And an assembly frame is arranged in the position corresponding to the hot air cavity in the shell, and the heating device is fixedly connected with the assembly frame.

The utility model has the advantages that:

through setting up the fan subassembly in the position that the electrical apparatus intracavity corresponds the heating chamber level outside, compare in prior art and can make the holistic highly decline of oven, make the oven can adapt to spaces such as short cupboard relatively, moreover, because the hot gas flow rises upwards easily, consequently, the hot-blast chamber of separating the setting along the horizontal direction and cold wind chamber can also further reduce the influence of hot-blast flow to the cold wind chamber, make the life of motor further increase.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 isbase:Sub>A schematic cross-sectional view of the embodimentbase:Sub>A-base:Sub>A of the present invention.

Fig. 3 is an exploded view of the first embodiment of the present invention.

Fig. 4 is an exploded view of the second embodiment of the present invention.

Fig. 5 is a third exploded view of the embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 5, the lateral double exhaust duct structure of the oven includes an oven main body 1, a heating cavity 11 and an electrical appliance cavity 12 are arranged in the oven main body 1, a fan assembly is arranged in the electrical appliance cavity 12, the fan assembly includes a motor 2 and a casing 3, a hot air cavity 31 and a cold air cavity 32 are arranged in the casing 3 and are separated from each other along a horizontal direction, a heating device 4 is arranged at an air outlet end of the hot air cavity 31, a rotating shaft of the motor 2 sequentially penetrates through the cold air cavity 32 and the hot air cavity 31, the motor 2 is arranged at an air outlet end of the cold air cavity 32, a cold air fan blade 21 and a hot air fan blade 22 are respectively arranged at positions corresponding to the cold air cavity 32 and the hot air cavity 31 in the rotating shaft of the motor 2, and the fan assembly is arranged at a position corresponding to a horizontal outer side of the heating cavity 11 in the electrical appliance cavity 12, so that the height of the oven is reduced compared with the prior art, the oven can adapt to spaces such as a relatively short cabinet, and the hot air flow is further reduced by the influence of the hot air flow on the hot air cavity 32, and the service life of the hot air flow is further increased by the cold air flow because the hot air flow being easily lifted upwards.

The front side of oven main part 1 is connected with oven door 13, and the rear side of oven main part 1 is equipped with wind gap 14, and wind gap 14 communicates with cold wind chamber 32 and hot-blast chamber 31 respectively, because wind gap 14 communicates with hot-blast chamber 31, therefore near position temperature in wind gap 14 is higher, through setting up wind gap 14 at the rear side of oven main part 1, reduces wind gap 14 high temperature and produces the influence to the user, avoids scalding, eliminates the potential safety hazard.

Furthermore, a cold air channel 141 is arranged between the cold air cavity 32 and the air inlet 14, a hot air channel 142 is arranged between the hot air cavity 31 and the air inlet 14, a partition plate 51 for isolating the cold air channel 141 and the hot air channel 142 from each other is arranged between the cold air channel 141 and the hot air channel 142, the partition plate 51 can prevent the air flows in the cold air cavity 32 and the hot air cavity 31 from influencing each other, and the influence of the high-temperature air flow in the hot air cavity 31 on the cold air cavity 32 is further reduced.

Further, a guiding inclined plane 511 is provided on one side of the partition plate 51 corresponding to the cold air channel 141 and/or the hot air channel 142, and the thickness of the partition plate 51 increases in the direction toward the air inlet 14 to form the guiding inclined plane 511, so that the efficiency of the air flow passing through the cold air channel 141 or the hot air channel 142 is improved.

Furthermore, the air inlet 14 is connected with a detachable grille 5, the partition plate 51 is arranged on one side of the grille 5 facing the machine shell, frame plates 52 are arranged on the grille 5 corresponding to the upper side and the lower side of the partition plate 51, corresponding cold air channels 141 and hot air channels 142 are formed between the frame plates and the partition plate 51, the grille 5 and the oven main body 1 are respectively processed during production, and finally the two are respectively assembled, so that the processing difficulty is reduced.

Furthermore, an electric control assembly 6 is further arranged in the electric appliance cavity 12, the cold air cavity 32 is communicated with the electric appliance cavity 12, and air flow generated by the cold air cavity 32 can also play a role in heat dissipation of the electric control assembly 6 in the electric appliance cavity 12.

Further, the motor 2 is fixedly connected with a support 23, the support 23 is fixedly connected with the machine shell 3 through a locking device, and a cushion block 7 is further arranged between the support 23 and the machine shell 3, so that the integral vibration and noise of the oven when the motor 2 works are reduced.

Further, the assembly frame 33 is arranged in the position, corresponding to the hot air cavity 31, in the machine shell 3, the heating device 4 is fixedly connected with the assembly frame 33, when the machine shell is produced and installed, the heating device 4 can be installed on the machine shell 3 through the assembly frame 33 to form a module, then the machine shell 3 and the heating device 4 are assembled with the oven main body 1 together, and the assembly efficiency is improved.

The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.

Claims

1. The utility model provides a double air flue structure of lateral part of oven, includes oven main part (1), be equipped with heating chamber (11) and electrical apparatus chamber (12) in oven main part (1), be equipped with fan subassembly in electrical apparatus chamber (12), fan subassembly includes motor (2) and casing (3), its characterized in that, be equipped with hot-blast chamber (31) and cold wind chamber (32) of separating the setting along the horizontal direction each other in casing (3), the air-out end position of hot-blast chamber (31) is equipped with heating device (4), cold-blast chamber (32) and hot-blast chamber (31) are worn in proper order in the pivot of motor (2), and motor (2) set up the air-out end in cold wind chamber (32), correspond in the pivot of motor (2) cold-blast chamber (32) and hot-blast chamber (31) on the position be equipped with cold-blast fan leaf (21) and hot-blast fan leaf (22) respectively, and the front side of oven main part (1) is connected with oven door (13), and the rear side of oven main part (1) is equipped with wind gap (14), cold-blast air port (14) communicate with cold-blast chamber (32) and hot-blast chamber (31) respectively.

2. The side dual exhaust duct structure of an oven of claim 1, wherein: a cold air channel (141) is arranged between the cold air cavity (32) and the air opening (14), a hot air channel (142) is arranged between the hot air cavity (31) and the air opening (14), and a partition plate (51) used for isolating the cold air channel (141) and the hot air channel (142) is arranged between the cold air channel (141) and the hot air channel (142).

3. The side dual exhaust duct structure of an oven of claim 2, wherein: one side of the partition plate (51) corresponding to the cold air channel (141) and/or the hot air channel (142) is provided with a guide inclined surface (511), and the thickness of the partition plate (51) increases gradually along the direction towards the air inlet (14) to form the guide inclined surface (511).

4. The side dual exhaust duct structure of an oven of claim 2, wherein: the air inlet (14) is connected with a detachable grid (5), the partition plate (51) is arranged on one side, facing the shell (3), of the grid (5), frame plates (52) are arranged on the grid (5) corresponding to the upper side and the lower side of the partition plate (51), and corresponding cold air channels (141) and hot air channels (142) are formed between the frame plates (52) and the partition plate (51).

5. The side dual exhaust duct structure of an oven of claim 1, wherein: an electric control assembly (6) is further arranged in the electric appliance cavity (12), and the cold air cavity (32) is communicated with the electric appliance cavity (12).

6. The side dual exhaust duct structure of an oven of claim 1, wherein: the motor (2) is fixedly connected with a support (23), the support (23) is fixedly connected with the casing (3) through a locking device, and a damping cushion block (7) is further arranged between the support (23) and the casing (3).

7. The side dual exhaust duct structure of an oven as claimed in any one of claims 1 to 6, wherein: be equipped with assembly jig (33) on the position that corresponds hot-blast chamber (31) in casing (3), heating device (4) and assembly jig (33) fixed connection.