CN213696534U - Box door heat radiation structure of steam oven - Google Patents

Abstract

The utility model provides a chamber door heat radiation structure of steam oven, it is including the door body, and the internal baffle that separates first wind chamber and second wind chamber with its inner chamber that is equipped with of door, the bottom intercommunication in first wind chamber and second wind chamber, the top of the door body is opened has the air inlet structure with first wind chamber intercommunication, and the back of the door body is close to top department and is equipped with the air-out structure with second wind chamber intercommunication. Two wind chambeies are separated out with the inner chamber of the door body to the baffle, have separated the front end plate and the backplate of the door body, therefore the door body front end plate is difficult for absorbing the heat, and the temperature obviously reduces, even if the user touches the front end plate carelessly and also can not scalded, and in addition, external wind gets into from first wind chamber, blows off from the second wind chamber, and the effectual inside heat of taking away further reduces the temperature of the door body.

Description

Box door heat radiation structure of steam oven

[ technical field ] A method for producing a semiconductor device

The utility model relates to a door heat radiation structure of steam oven.

[ background of the invention ]

When the steam oven in the current market is used for baking food, the temperature of the oven door is higher, and when the steam oven is used for heating, because no protective measures are arranged near the oven door, a user can easily touch the oven door to cause scald, so that the existing steam oven door is necessary to be improved.

[ Utility model ] content

The utility model aims at overcoming above-mentioned problem, providing a chamber door heat radiation structure of steam oven, the inside design of this chamber door has the heat dissipation wind channel, can carry out the heat dissipation that circulates to the chamber door is inside, and the temperature on chamber door surface obviously reduces moreover.

In order to achieve the above object, the utility model provides a chamber door heat radiation structure of steam oven, it is including the door body, the internal baffle that separates first wind chamber and second wind chamber with its inner chamber that is equipped with of door, the bottom intercommunication in first wind chamber and second wind chamber, the top of the door body is opened has the air inlet structure with first wind chamber intercommunication, the back of the door body is close to top department and is equipped with the air-out structure that communicates with second wind chamber.

In one or more embodiments, an air cover is installed at the top of the door body, the air inlet structure is arranged at the top end of the air cover, and the air outlet structure is arranged at the back of the air cover.

In one or more embodiments, the air cover is provided with an insertion part, the door body is provided with an insertion cavity matched with the insertion part, and the air cover is connected with the insertion cavity through the insertion part so as to be firmly installed on the door body.

In one or more embodiments, the left and right sides of the inner cavity are provided with mounting grooves, and the left and right ends of the partition board are inserted into the mounting grooves.

In one or more embodiments, the air inlet structure and the air outlet structure are both composed of a plurality of vent holes.

In one or more embodiments, the bottom end of the partition board is provided with an air duct or the partition board is provided with a vent to communicate the first air cavity and the second air cavity.

Compared with the prior art, the utility model the effect that exists is: two wind chambeies are separated out with the inner chamber of the door body to the baffle, have separated the front end plate and the backplate of the door body, therefore the door body front end plate is difficult for absorbing the heat, and the temperature obviously reduces, even if the user touches the front end plate carelessly and also can not scalded, and in addition, external wind gets into from first wind chamber, blows off from the second wind chamber, and the effectual inside heat of taking away further reduces the temperature of the door body.

[ description of the drawings ]

FIG. 1 is a cross-sectional view of an example door of the present invention;

FIG. 2 is a schematic structural view of an air cap and a door body according to an embodiment of the present invention;

fig. 3 is a schematic structural view at another angle in fig. 2.

[ detailed description ] embodiments

In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a door heat dissipation structure of a steam oven, which includes a door body, a partition plate 3 is disposed in the door body and separates an inner chamber of the door body into a first air chamber 1 and a second air chamber 2, the first air chamber 1 is communicated with the bottom of the second air chamber 2, an air inlet structure 4 communicated with the first air chamber 1 is disposed at the top end of the door body, and an air outlet structure 5 communicated with the second air chamber 2 is disposed at the back of the door body near the top end.

The heat dissipation principle of this scheme: the back of high temperature easy heating chamber door that the steam oven during operation produced, at this moment, rise and discharge through air-out structure 5 after the air heating in the second wind chamber 2, at this moment, the inside negative pressure that forms in second wind chamber 2, the air in the first wind chamber 4 with 2 intercommunications in second wind chamber can be inhaled in second wind chamber 2, consequently, first wind chamber 4 can be continuous inputs fresh air from air inlet structure 4, external fresh air circulates through first wind chamber 1 and second wind chamber 2 always, can take away a large amount of heats, therefore the preceding terminal surface of chamber door is difficult to be heated, can keep at a relatively lower temperature, even the user touches also can not scalded carelessly.

Air cover 6 is installed at the top of the door body, air inlet structure 4 is seted up on the top of air cover 6, and air outlet structure 5 is seted up on the back of air cover 6, concentrates air inlet structure 4 and air outlet structure 5 to set up on air cover 6, easily to air inlet structure 4 and air outlet structure 5 machine-shaping.

The gas cap 6 is provided with a plug-in part 7, the door body is provided with a plug-in cavity 8 matched with the plug-in part 7, the gas cap 6 is connected with the plug-in cavity 8 through the plug-in part 7 and is firmly installed on the door body, the gas cap 6 is convenient and quick to install and dismantle, and a user can regularly dismantle the gas cap 6 and clean the gas cap.

The left and right sides of inner chamber is equipped with the mounting groove, about baffle 3 both ends peg graft in on the mounting groove, easy to assemble, dismantle baffle 3, baffle 3 specifically can adopt the toughened glass material.

Air inlet structure 4 and air-out structure 5 constitute by a plurality of ventilation holes, and the ventilation hole shape can be rectangle, oval, shape such as rectangular shape, and the ventilation hole of these shapes is easily machine-shaping to simple structure, ventilation effect is good.

The bottom of baffle 3 is seted up the wind channel or is opened on the baffle 3 and has the vent in order to communicate first wind chamber 1 and second wind chamber 2, and the effect of wind channel and vent is in ensuring that wind can blow to second wind chamber 2 in first wind chamber 1 to discharge through air-out structure 5, this embodiment adopts wind channel intercommunication first wind chamber 1 and second wind chamber 2.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims (6)

1. The utility model provides a door heat radiation structure of steam oven which characterized in that: the air-out door comprises a door body, a partition plate (3) for separating an inner cavity of the door body into a first air cavity (1) and a second air cavity (2) is arranged in the door body, the bottom of the first air cavity (1) is communicated with the bottom of the second air cavity (2), an air inlet structure (4) communicated with the first air cavity (1) is arranged at the top end of the door body, and an air outlet structure (5) communicated with the second air cavity (2) is arranged at the position, close to the top end, of the back face of the door body.

2. The heat dissipation structure for the door of the steam oven as claimed in claim 1, wherein: an air cover (6) is installed at the top of the door body, the air inlet structure (4) is arranged at the top end of the air cover (6), and the air outlet structure (5) is arranged at the back of the air cover (6).

3. The heat dissipation structure for the door of the steam oven as claimed in claim 2, wherein: the air cover (6) is provided with an inserting part (7), the door body is provided with an inserting cavity (8) matched with the inserting part (7), and the air cover (6) is connected with the inserting cavity (8) through the inserting part (7) and is firmly installed on the door body.

4. The heat dissipation structure for the door of the steam oven as claimed in claim 1, wherein: the left side and the right side of the inner cavity are provided with mounting grooves, and the left end and the right end of the partition plate (3) are inserted into the mounting grooves.

5. The heat dissipating structure of a door of a steam oven according to any one of claims 1 to 4, wherein: the air inlet structure (4) and the air outlet structure (5) are composed of a plurality of air vents.

6. The heat dissipating structure of a door of a steam oven according to any one of claims 1 to 4, wherein: the bottom end of the partition plate (3) is provided with an air duct or the partition plate (3) is provided with a ventilation opening to communicate the first air cavity (1) and the second air cavity (2).

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