CN215127516U

CN215127516U - Oven cooling system

Info

Publication number: CN215127516U
Application number: CN202120228480.2U
Authority: CN
Inventors: 黄珏皓; 黄后君; 李布福; 满维伍; 程雅雯
Original assignee: Zhongshan Jinguang Household Appliances Manufacture Co ltd
Current assignee: Zhongshan Jinguang Household Appliances Manufacture Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-14
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses an oven cooling system, including the inner bag, be equipped with on the inner bag: the shell, first heat dissipation mechanism, shell fixed connection is outside the inner bag, be equipped with the wind channel between inner bag and shell, first heat dissipation mechanism sets up and is used for the heat dissipation to the inner bag on the inner bag right side, first heat dissipation mechanism is by the otter board, the turbofan, the motor is constituteed, be equipped with in the shell and be used for carrying out radiating second heat dissipation mechanism to oven component, second heat dissipation mechanism comprises suction fan and cooling tube, shell and inner bag cooperation have the chamber door, the chamber door rotates to be connected in the shell left side, the first heat dissipation mechanism of shell cooperation is equipped with a plurality of exhaust holes of group. The utility model has the advantages that the first heat dissipation mechanism can simultaneously dissipate heat inside and outside the inner container by arranging the air channel, the heat dissipation is fast, the effect is good, and the aging speed of elements is effectively slowed down; the utility model discloses a set up second heat dissipation mechanism and utilize suction fan and cooling tube cooperation to dispel the heat alone the component, toast the effect to the oven when its heat dissipation and do not have the influence, can dispel the heat to the component when the oven uses.

Description

Oven cooling system

Technical Field

The utility model belongs to the technical field of the cooling system, especially, relate to an oven cooling system.

Background

The electric oven is an electric heating appliance for baking food by utilizing radiation heat emitted by an electric heating element, and can be used for making baked chicken, baked duck, baked bread, cakes and the like. The temperature of the electric oven can be adjusted within the range of 50-250 ℃ according to different needs of the baked food.

Because the temperature is higher when the oven uses, can accelerate the ageing speed of electronic component in the oven, can install cooling system in the oven usually, current oven cooling system is usually after the oven uses, opens the chamber door and utilizes built-in fan to dispel the heat to the oven inner bag, and this kind of radiating mode only dispels the heat to the inner bag inboard, and the radiating effect is relatively poor, and can't use in the oven use.

Therefore, we propose an oven heat dissipation system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the oven cooling system that has good cooling effect and strong practicability is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oven cooling system, includes the inner bag, be equipped with on the inner bag:

the shell is fixedly connected outside the inner container, and an air channel is arranged between the inner container and the shell.

The first heat dissipation mechanism is arranged on the right side of the inner container and used for dissipating heat of the inner container, and the first heat dissipation mechanism is composed of a screen plate, a turbofan and a motor.

And a second heat dissipation mechanism used for dissipating heat of the oven element is arranged in the shell and consists of a suction fan and a cooling pipe.

The outer shell and the inner container are matched with a box door, and the box door is rotatably connected to the left side of the outer shell.

The shell is provided with a plurality of groups of exhaust holes in cooperation with the first heat dissipation mechanism.

Preferably, the right side of the air duct is communicated with the inner container, the left side of the air duct is communicated with the outside, and the left side of the air duct can be sealed when the box door is closed.

Preferably, motor and turbofan fixed connection and pivot and turbofan flabellum pivot fixed connection, turbofan fixed connection is on the inner bag right side and communicates inner bag and shell clearance, otter board fixed connection just is located the turbofan left side in the inner bag.

Preferably, aspiration fan fixed connection is in the shell right side and the inside and outside both sides of intercommunication shell, cooling tube and aspiration fan right side sealing connection, the one end that the aspiration fan was kept away from to the cooling tube run through the shell right side and with shell fixed connection, the body of cooling tube in the shell distributes around oven component.

Preferably, the right side of the box door is fixedly connected with a U-shaped holding rod, and the U-shaped holding rod is vertically arranged.

Preferably, a plurality of groups of exhaust holes are all arranged on the right side of the shell, and the exhaust holes are inclined towards the lower right corner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. make first heat dissipation mechanism can dispel the heat simultaneously inside and outside the inner bag through setting up the wind channel, it is fast to dispel the heat, and is effectual, has effectively slowed down the ageing speed of component, and current oven cooling system is usually after the oven uses, opens the chamber door and utilizes built-in fan to dispel the heat to the oven inner bag, and this kind of radiating mode is only to the inboard heat dissipation of inner bag, and the radiating effect is relatively poor.

2. Utilize induced draught fan and cooling tube cooperation to dispel the heat alone the component through setting up second heat dissipation mechanism, have no influence to the oven effect of baking during its heat dissipation, can dispel the heat to the component when the oven uses, can't use in the use of current oven cooling system oven, the temperature is higher when the oven uses, can accelerate the interior electronic component of oven ageing speed.

3. Through using first heat dissipation mechanism and second heat dissipation mechanism simultaneously, can use the back at the oven and dispel the heat to the oven faster, the practicality is strong, excellent in use effect.

Drawings

Fig. 1 is a schematic view of an internal structure of a heat dissipation system of an oven according to the present invention;

fig. 2 is a schematic left-side sectional structure view of a heat dissipation system of an oven according to the present invention.

In the figure: 1 inner bag, 2 shells, 3 wind channels, 4 first heat dissipation mechanisms, 5 screen plates, 6 turbofan, 7 motor, 8 second heat dissipation mechanisms, 9 suction fan, 10 cooling pipe, 11 box doors, 12 exhaust holes and 13U-shaped holding rod.

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.

Referring to fig. 1-2, an oven cooling system includes an inner container 1, and the inner container 1 is provided with:

shell 2, shell 2 fixed connection are equipped with wind channel 3 between inner bag 1 and shell 2 outside inner bag 1, more specifically, 3 right sides in wind channel and inner bag 1 intercommunication, 3 left sides in wind channel and external intercommunication, can be airtight with the wind channel left side when chamber door 11 is closed.

First heat dissipation mechanism 4, first heat dissipation mechanism 4 sets up and is used for the inner bag heat dissipation on 1 right side of inner bag, and first heat dissipation mechanism 4 comprises otter board 5, turbofan 6, motor 7, and more specifically,

motor

7 and 6 fixed connection of turbofan and pivot and 6 flabellum pivot fixed connection of turbofan, 6 fixed connection of turbofan just communicate the clearance of inner bag 1 and shell 2 in 1 right side of inner bag, and otter board 5 fixed connection just is located 6 left sides of turbofan in inner bag 1.

Be equipped with in the shell 2 and be used for carrying out radiating second heat dissipation mechanism 8 to oven component, second heat dissipation mechanism 8 comprises aspiration fan 9 and cooling tube 10, more specifically, aspiration fan 9 fixed connection is in 2 right sides of shell and the inside and outside both sides of intercommunication shell 2,

cooling tube

10 and 9 right side be airtight connection of aspiration fan, cooling tube 10 keep away from the one end of aspiration fan 9 run through the shell 2 right side and with shell 2 fixed connection, the body of cooling tube 10 in shell 2 distributes around oven component.

Casing 2 and inner bag 1 cooperation have chamber door 11, and chamber door 11 rotates to be connected in casing 2 left sides, and more specifically, 11 right sides fixedly connected with U type holding rod 13 of chamber door, the vertical setting of U type holding rod 13.

The housing 2 is provided with a plurality of groups of exhaust holes 12 in cooperation with the first heat dissipation mechanism 4, more specifically, the plurality of groups of exhaust holes 12 are all arranged on the right side of the housing 2, and the exhaust holes 12 are inclined towards the lower right corner.

Now, the operation principle of the present invention is described as follows:

in the utility model, when the oven is cooled, the oven door 11 is opened, the inner container 1 and the air duct 3 are opened, the motor 7 is started, the motor 7 drives the turbofan 6 to rotate, the turbofan 6 simultaneously cools the inner container 1 inside and outside by sucking the outside cold air into the inner container 1 and the air duct 3, the hot air is discharged from the exhaust hole 12, the oven temperature can be quickly reduced, the oven element is prevented from being damaged, the inclined exhaust hole 12 can prevent dust from entering the oven, when the oven is in use, the internal temperature is higher, the influence on the element is larger, the suction fan 9 is started, the suction fan 9 sucks the cold air into the cooling pipe 10, the body of the cooling pipe 10 in the shell 2 is distributed around the oven element, the element is cooled through the cooling pipe 10, finally the hot air is discharged out of the oven through the cooling pipe 10, the heat dissipation process has no influence on the whole baking effect of the oven, and the oven element is effectively protected, when the oven is cooled, the motor 7 and the suction fan 9 can be started simultaneously, so that the heat dissipation effect is better, and the heat dissipation is faster.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an oven cooling system, includes inner bag (1), its characterized in that, be equipped with on inner bag (1):

the outer shell (2) is fixedly connected outside the inner container (1), and an air channel (3) is arranged between the inner container (1) and the outer shell (2);

the first heat dissipation mechanism (4) is arranged on the right side of the inner container (1) and used for dissipating heat of the inner container, and the first heat dissipation mechanism (4) is composed of a screen plate (5), a turbofan (6) and a motor (7);

a second heat dissipation mechanism (8) for dissipating heat of the oven element is arranged in the shell (2), and the second heat dissipation mechanism (8) consists of a suction fan (9) and a cooling pipe (10);

the outer shell (2) and the inner container (1) are matched with a box door (11), and the box door (11) is rotatably connected to the left side of the outer shell (2);

the shell (2) is matched with the first heat dissipation mechanism (4) and is provided with a plurality of groups of exhaust holes (12).

2. The oven cooling system according to claim 1, wherein the right side of the air duct (3) is communicated with the inner container (1), the left side of the air duct (3) is communicated with the outside, and the left side of the air duct can be sealed when the door (11) is closed.

3. The oven cooling system according to claim 1, wherein the motor (7) is fixedly connected with the turbofan (6) and the rotating shaft is fixedly connected with the rotating shaft of the fan blade of the turbofan (6), the turbofan (6) is fixedly connected to the right side of the inner container (1) and is communicated with the gap between the inner container (1) and the outer shell (2), and the screen (5) is fixedly connected to the left side of the turbofan (6) in the inner container (1).

4. The oven cooling system according to claim 1, wherein the suction fan (9) is fixedly connected to the right side of the housing (2) and communicates with the inside and the outside of the housing (2), the cooling pipe (10) is hermetically connected to the right side of the suction fan (9), one end of the cooling pipe (10) far away from the suction fan (9) penetrates through the right side of the housing (2) and is fixedly connected to the housing (2), and the pipe body of the cooling pipe (10) in the housing (2) is distributed around the oven element.

5. The oven cooling system according to claim 1, wherein a U-shaped holding rod (13) is fixedly connected to the right side of the oven door (11), and the U-shaped holding rod (13) is vertically arranged.

6. The oven heat dissipation system according to claim 1, characterized in that several groups of said exhaust holes (12) are arranged on the right side of the housing (2), said exhaust holes (12) being inclined towards the lower right corner.