CN216020584U

CN216020584U - Heat dissipation type oven connection structure

Info

Publication number: CN216020584U
Application number: CN202122133733.0U
Authority: CN
Inventors: 符井然; 巫朝吉; 李杰雄
Original assignee: Guangdong Dawangye Electric Appliance Co ltd
Current assignee: Guangdong Dawangye Electric Appliance Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-15
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to a heat dissipation type oven connecting structure, and belongs to the technical field of kitchen appliances. Heat dissipation type oven connection structure include culinary art district (1) and control area (2), control area (2) install at the top of culinary art district (1), with culinary art district (1) inner chamber electric connection. The utility model achieves the effect of independent heat dissipation of the control area, gets rid of the dependence of the control device on the heat dissipation fan, reduces the working temperature of the installation area of the control device, increases the integral aesthetic property of the oven, avoids the influence of the connecting opening on the wiping and the carrying of the oven, can conveniently disassemble and assemble the control shell, facilitates the cleaning, the checking and the maintenance of the electric control components, improves the cooling efficiency and the reliability, prolongs the service life of the control device and reduces the manufacturing cost of the product.

Description

Heat dissipation type oven connection structure

Technical Field

The utility model belongs to the technical field of kitchen appliances, and particularly relates to a heat dissipation type oven connecting structure.

Background

The existing oven body and shell are integrated, PCB and other electric control components are sealed at the top of an oven cavity by a shell, the temperature of the oven is very high when the oven works, air in a top space can be heated to form a high temperature area, the electric control components and the cavity are in air communication through a fan in the same space, the requirement of low-temperature operation of the electric control components can be met only by adding an independent heat dissipation fan for auxiliary heat dissipation, the production cost of products is increased, the heat dissipation performance is poor, the service life of the electronic components is shortened, in addition, the oven body and shell are manufactured integrally, in order to ensure the appearance of the oven, a connecting opening of a common oven body and shell is arranged at the bottom of the oven, although the design is adopted, the integral aesthetic property of the oven is influenced, the oven is inconvenient to clean and carry, and the electric control components are difficult to disassemble and maintain after being damaged, it is time-consuming and labor-consuming.

Therefore, it is necessary to provide a heat dissipation type oven connection structure, which reduces the operating temperature of the control device installation area, increases the overall aesthetic property of the oven, avoids the connection opening from affecting the cleaning and carrying of the oven, can conveniently disassemble and assemble the control housing, and facilitates the cleaning, checking and maintenance of the electronic control components.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that in the prior art, an oven body and an outer shell are integrated, electric control components such as a PCB (printed circuit board) are blocked at the top of an inner cavity of an oven by the outer shell, the cooling efficiency of the electric control components is extremely low, the aesthetic property of an oven connecting opening is influenced, and the electric control components are difficult to disassemble and maintain after being damaged, the utility model provides a heat dissipation type oven connecting structure, which reduces the working temperature of a control component mounting area, increases the integral aesthetic property of the oven, avoids the influence of the connecting opening on the cleaning and carrying of the oven, can conveniently disassemble and assemble the control outer shell, and facilitates the cleaning, checking and maintaining of the electric control components.

In order to realize the purpose, the utility model is realized by the following technical scheme:

the utility model provides a heat dissipation type oven connecting structure which comprises a cooking area 1 and a control area 2, wherein the control area 2 is arranged at the top of the cooking area 1 and is electrically connected with an inner cavity of the cooking area 1.

Culinary art district 1 include box shell 11, put thing bottom plate 12, heating edition of books piece 13, radiator fan 14, box shell 11 is the integral structure, the connection opening is in the top, puts thing bottom plate 12 and installs in 11 inner chamber bottoms of box shell, heating edition of books piece 13 is installed at the inner chamber top, radiator fan 14 is installed to 13 upsides of heating edition of books piece, 11 front sides of box shell are equipped with chamber door 15, all are equipped with louvre 16 on left and right sides, bottom and the trailing flank.

Control area 2 include control device 21, control housing 22, heat transfer block 23, installation baffle 24, control housing 22 both sides also are equipped with louvre 16, install at 1 top in culinary art district, control housing 22 both sides slide and peg graft in slot 18 of box shell 11 top both sides, the rear end passes through the bolt and is connected with box shell 11 rear side, control device 21 installs in radiator fan 14 top through installation baffle 24, control device 21 and heating version piece 13 electric connection, heat transfer block 23 is installed at box shell 11 top rear side, control device 21 and heat transfer block 23 are in control housing 22 inner chamber, heat transfer opening 25 place of heat transfer block 23 faces oven rear side, set up on the control housing 22 rear side with heat transfer block 23 assorted installation notch 26.

Preferably, the door 15 is provided with a handle 17.

Preferably, the bottom of the box body shell 11 is provided with a bottom support leg 3.

Preferably, the back of the box body shell 11 is provided with a back support 4.

The utility model has the beneficial effects that:

1. the integral housing is divided into a cooking area and a control area through structural design, external low-temperature air is directly introduced from heat dissipation holes on two sides of the control housing through the structural division and passes through the control device to achieve a cooling effect, a cavity interlayer is not needed, an independent heat dissipation fan is not needed, the cooking area and the control area are respectively and independently exchanged with external air, and therefore the independent heat dissipation effect of the control area is achieved, the working temperature of a control device installation area is effectively reduced, the cooling efficiency and reliability are improved, the service life of the control device is prolonged, and the manufacturing cost of a product is reduced;

2. the connecting opening of the oven body shell is arranged at the top of the oven, the connecting opening is covered by the connection of the cooking area and the control area, the integral aesthetic property of the oven is improved, the connecting opening is prevented from influencing the wiping and the carrying of the oven, and the connecting opening of the oven body shell can be directly used for the electrical connection between the cooking area and the control area;

3. the control shell of the control area is inserted at the top of the box body shell in a sliding mode, and the rear end of the control shell is connected through the bolt, so that the control shell can be conveniently disassembled and assembled, and the cleaning, checking and maintenance of electric control components are facilitated.

Drawings

FIG. 1 is an external structural view of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the control zone of the present invention;

FIG. 4 is a schematic structural view of a control housing of the present invention;

FIG. 5 is a schematic view of the internal structure of the cooking zone of the present invention;

FIG. 6 is a schematic front view of the present invention;

fig. 7 is a cross-sectional view a-a of fig. 6 of the present invention.

In the figure, 1-cooking area, 2-control area, 3-bottom support, 4-back support, 11-box body shell, 12-object placing bottom plate, 13-heating plate block, 14-radiating fan, 15-box door, 16-radiating hole, 17-handle, 18-slot, 21-control device, 22-control shell, 23-heat exchange block, 24-installation clapboard, 25-heat exchange opening and 26-installation notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding of the skilled person.

As shown in the drawings, the heat dissipation type oven connecting structure comprises a cooking area 1 and a control area 2, wherein the control area 2 is installed at the top of the cooking area 1 and is electrically connected with an inner cavity of the cooking area 1, an integral shell which is used for containing the heat dissipation type oven is divided into the cooking area 1 and the control area 2, and the cooking area 1 and the control area 2 are respectively and independently exchanged with outside air, so that the effect of independent heat dissipation of the control area 2 is achieved.

Culinary art district 1 include box shell 11, put thing bottom plate 12, heating plate 13, radiator fan 14, box shell 11 is the integral structure, connection opening is in the top, connect the opening through the connection of culinary art district 1 and control area 2 and cover, increase the holistic aesthetic property of oven, avoid connection opening to the oven clean with the transport production influence, and, box shell 11's connection opening can directly be used for the electric connection between culinary art district 1 and the control area 2, it installs in box shell 11 inner chamber bottom to put thing bottom plate 12, be used for placing the food of heating, heating plate 13 is installed at the inner chamber top, radiator fan 14 is installed to heating plate 13 upside, box shell 11 front side is equipped with chamber door 15, the left and right sides, all be equipped with louvre 16 on bottom and the trailing flank.

Control area 2 include controlling means 21, control housing 22, heat exchange block 23, installation baffle 24, control housing 22 both sides also are equipped with louvre 16, install at 1 top in culinary art district, control housing 22 both sides slide and peg graft in the slot 18 of box shell 11 top both sides, the rear end passes through the bolt to be connected with box shell 11 rear side, can be convenient carry out the dismouting to control housing 22, make things convenient for the clean inspection maintenance of automatically controlled components and parts 21.

The control device 21 is arranged above the radiating fan 14 through the mounting partition plate 24, the control device 21 is electrically connected with the heating plate block 13, the inner cavity of the control shell 22 is separated from the inner cavity of the box body shell 11 through the mounting partition plate 24, the cooking area 1 and the control area 2 are ensured to be separated independently, the radiating effect of the control area 2 is improved, and external low-temperature air is directly introduced from the radiating holes 16 at two sides of the control shell 22 through structural partition to achieve the effect of cooling the control device 21 through the control device 21; the heat exchange block 23 is installed on the rear side of the top of the box body shell 11, the control device 21 and the heat exchange block 23 are located in the inner cavity of the control shell 22, the heat exchange opening 25 of the heat exchange block 23 faces the rear side of the oven, an installation notch 26 matched with the heat exchange block 23 is formed in the rear side face of the control shell 22, the heat exchange block 23 is communicated with the outside, air exchange between the inner cavity of the control shell 22 and the outside is carried out, and the heat dissipation effect of the control device 21 is improved.

Divide into culinary art district 1 and control area 2 through structural design with the integral shell that will be used to have, directly introduce outside low temperature air from control shell 22 both sides louvre 16 through structural partitioning and reach the cooling effect through controlling means 21, need not through the cavity intermediate layer, need not to rely on independent cooling blower, culinary art district 1 and control area 2 are independent respectively and are exchanged with the outside air, thereby reach the independent radiating effect of control area 2, the effectual operating temperature who reduces controlling means 21 installation area, cooling efficiency and reliability are improved, the service life of controlling means 21 is prolonged, the manufacturing cost of product is reduced.

Install handle 17 on chamber door 15, make things convenient for opening, the closure of chamber door 15, box body shell 11 bottom is equipped with bottom stabilizer blade 3, supports whole oven, prevents that box body shell 11 bottom surface laminating oven from placing department ground, influences the heat dissipation on box body shell 11 ground, and box body shell 11 back is equipped with back and supports 4, separates box body shell 11 and places the 11 back wall bodies of box body shell, increases the radiating effect at the box body shell 11 back.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the utility model, and that, although the utility model has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a heat dissipation type oven connection structure which characterized in that: the heat dissipation type oven connecting structure comprises a cooking area (1) and a control area (2), wherein the control area (2) is arranged at the top of the cooking area (1) and is electrically connected with an inner cavity of the cooking area (1);

the cooking area (1) comprises a box body shell (11), an object placing bottom plate (12), a heating plate block (13) and a cooling fan (14), wherein the box body shell (11) is of an integrated structure, a connecting opening is arranged at the top, the object placing bottom plate (12) is installed at the bottom of an inner cavity of the box body shell (11), the heating plate block (13) is installed at the top of the inner cavity, the cooling fan (14) is installed on the upper side of the heating plate block (13), a box door (15) is arranged on the front side of the box body shell (11), and cooling holes (16) are formed in the left side, the right side, the bottom and the rear side;

the control area (2) comprises a control device (21) and a control shell (22), heat exchange block (23), installation baffle (24), control housing (22) both sides also are equipped with louvre (16), install at culinary art district (1) top, control housing (22) both sides slide and peg graft in slot (18) of box housing (11) top both sides, the rear end passes through the bolt and is connected with box housing (11) rear side, control device (21) are installed in radiator fan (14) top through installation baffle (24), control device (21) and heating version piece (13) electric connection, install at box housing (11) top rear side heat exchange block (23), control device (21) and heat exchange block (23) are in control housing (22) inner chamber, heat transfer opening (25) place of heat exchange block (23) is towards the oven rear side, set up on control housing (22) rear side with heat exchange block (23) assorted installation notch (26).

2. The heat dissipation type oven connection structure according to claim 1, wherein: the door (15) is provided with a handle (17).

3. The heat dissipation type oven coupling structure as claimed in claim 1 or 2, wherein: the bottom of the box body shell (11) is provided with a bottom support leg (3).

4. The heat dissipation type oven coupling structure as claimed in claim 1 or 2, wherein: the back of the box body shell (11) is provided with a back support (4).

5. The heat dissipation type oven connection structure as claimed in claim 3, wherein: the back of the box body shell (11) is provided with a back support (4).