CN-224230080-U - Cooking apparatus

CN224230080UCN 224230080 UCN224230080 UCN 224230080UCN-224230080-U

Abstract

The utility model provides a cooking apparatus. The cooking apparatus includes a main body forming a cavity and a door opening and closing the cavity. The door includes a display module disposed in front of the door, and a cooling flow path portion disposed behind the display module, wherein a flow path through which air for cooling flows is formed inside the cooling flow path portion. The cooling flow path portion includes an inner panel disposed behind the display module and mounted to the display module, and an air guide disposed between the display module and the inner panel and coupled to the inner panel. The air guide includes a guide rib formed to protrude toward the inner panel at an upper portion of the air guide and guiding a flow direction of inflowing air. The guide rib can effectively reduce the formation of vortex by suppressing the respective air having different flow directions from each other from meeting each other. Thus, the flow rate of air inside the air guide can be increased.

Inventors

JIN DONGXUN
JIN RONGZHEN
JIN ZHENGJI
ZHANG JUNHUAN
QUAN JIAN
LI HANZHU

Assignees

LG电子株式会社

Dates

Publication Date: 20260512
Application Date: 20250512
Priority Date: 20240530

Claims (10)

1. A cooking apparatus comprising a main body forming a cavity and a door opening and closing the cavity, characterized in that, The door includes: a display module disposed in front of the door, and A cooling flow path portion disposed at a rear of the display module, wherein a flow path through which air for cooling flows is formed inside the cooling flow path portion; the cooling flow path portion includes: an inner panel disposed behind the display module and mounted on the display module, and An air guide disposed between the display module and the inner panel and coupled to the inner panel; the air guide includes a guide rib formed to protrude toward the inner panel at an upper portion of the air guide and guiding a flow direction of inflowing air.
2. The cooking apparatus of claim 1, wherein the cooking apparatus comprises a cooking chamber, The air guide includes: At least one inflow port arranged at the upper part of the air guide for inflow of external air, and An exhaust port formed at a lower portion of the inflow port, through which air is discharged, and a blower fan disposed at a position overlapping the exhaust port in a front-rear direction; The guide rib is formed to extend from an edge of the inflow port.
3. The cooking apparatus of claim 2, wherein the cooking apparatus comprises a cooking chamber, The inflow openings are arranged to be spaced apart from each other in a lateral direction of the air guide to form a pair; The guide ribs are formed by extending from edges of the inner side of the air guide member among edges of each of the pair of inflow openings.
4. A cooking apparatus as claimed in claim 3, characterized in that, The pair of guide ribs are arranged in a symmetrical shape with respect to the center of the air guide.
5. A cooking apparatus as claimed in claim 3, characterized in that, The air guide includes an upper protruding wall connected to an inner side edge of each of the pair of inflow openings and protruding toward the inner panel at an upper end of the air guide; the guide rib extends from the upper projecting wall.
6. The cooking apparatus of claim 5, wherein the cooking apparatus comprises a cooking chamber, The longitudinal direction of the guide rib is arranged in a direction inclined with respect to the up-down direction and the side direction of the air guide.
7. The cooking apparatus of claim 6, wherein the cooking apparatus comprises a cooking chamber, The guide rib is disposed to approach an outer side edge of the air guide as it extends downward from the upper protruding wall toward a lower side of the air guide.
8. The cooking apparatus of claim 7, wherein the cooking apparatus comprises a cooking chamber, The guide rib is provided to at least partially prevent a lateral air flow of air formed at an upper portion of the air guide and a lower lateral air flow of air formed at the inflow port from being mixed with each other.
9. The cooking apparatus of claim 2, wherein the cooking apparatus comprises a cooking chamber, The display module includes: A display part for displaying the image, and An outer panel disposed behind the display unit and in front of the inner panel, the display unit being mounted on the outer panel; the outer panel includes: A first exhaust port arranged at the upper part of the outer panel for exhausting the air flowing in the door to the outside, and And a second outlet arranged at a lower portion of the outer panel for discharging air flowing inside the door to the outside.
10. The cooking apparatus of claim 9, wherein the cooking apparatus comprises a cooking chamber, The air forced to flow by the air blowing fan flows in from the inflow port and flows in a direction of a lower side of the door to flow into the air blowing fan, and passes through the air blowing fan and the air outlet in a front-rear direction of the door, and after being split in a front-upper-lower direction of the air guide, a part of the air flows in a direction of an upper side of the door and is discharged from the first air outlet, and another part of the air flows in a direction of a lower side of the door and is discharged from the second air outlet.

Description

Cooking apparatus Technical Field The present utility model relates to a cooking apparatus, and more particularly, to a cooking apparatus provided at an upper side of a heating cooking device. Background The statements in this section merely provide background information related to the present disclosure and may not constitute prior art. The cooking apparatus is a home appliance for cooking food using microwaves and/or heater heat, etc., which are one type of electromagnetic waves. In general, a cooking apparatus may be provided with a cavity as a space for placing and cooking food and a door for opening and closing the cavity. In the case of setting the cooking apparatus indoors, effective use of the cooking apparatus, saving of setting space, and the like need to be considered. For this reason, the cooking apparatus may be disposed in a position adjacent to a heating cooking device such as a heating oven, a gas range, or the like. Specifically, the cooking apparatus may be disposed at an upper side of the heating cooking device. If the cooking apparatus is disposed at the upper side of the heating cooking device, a user can reduce movement in an environment where the cooking apparatus and the heating cooking device are adjacent, so that food can be conveniently cooked. In addition, the cooking device may be used as an exhaust hood (hood), and hot air, oil vapor, or the like generated from the heating cooking device may be discharged to the outside. For example, in order to provide various information to a user, a display part may be installed at a front surface of a door provided to the cooking apparatus. The user can confirm the cooking state of the cooked food using the display part. In addition, when the display unit is connected to other home appliances and functions as a hinge of the home appliances, other information can be obtained by the display unit in addition to the cooking information of the food. In addition, instructions necessary for cooking and other various instructions may be input to the display portion by a touch manner. Disclosure of utility model An object of the present utility model is to provide a cooking apparatus including a door having a structure capable of effectively cooling a display portion. Further, an object of the present utility model is to provide a cooking apparatus having a structure capable of increasing the flow amount of air inside a door. The objects of the present utility model are not limited to the above-mentioned objects, and other objects and advantages of the present utility model, which are not mentioned, can be understood by the following description, and are more clearly understood by the embodiments of the present utility model. Furthermore, it is readily apparent that the objects and advantages of the utility model may be realized by the means of the instrumentalities and combinations particularly pointed out in the appended claims. An embodiment of the cooking apparatus may include a main body forming a cavity and a door opening and closing the cavity. The door may include a display module disposed in front of the door. The door may include a cooling flow path portion disposed at a rear of the display module. A flow path through which air for cooling flows may be formed inside the cooling flow path portion. The cooling flow path portion may include an inner panel disposed at a rear of the display module. The inner panel may be mounted to the display module. The cooling flow path portion may include an air guide disposed between the display module and the inner panel. The air guide may be coupled to the inner panel. The air guide may include a guide rib protruding toward the inner panel at an upper portion. The guide rib may guide a flow direction of air flowing into the air guide. The air guide may include at least one inflow port disposed at an upper portion and into which external air flows. The air guide may include an exhaust port formed at a lower portion of the inflow port and through which air is discharged. The air supply fan may be disposed at a position overlapping the air outlet in the front-rear direction of the door. The guide rib may be formed to extend from an edge of the inflow opening. The air guide may include an upper protruding wall connected to an inner side edge of each of the pair of inflow openings. The upper protruding wall may be formed protruding toward the inner panel at an upper end of the air guide. The guide rib may be formed extending from the upper protruding wall. Therefore, the guide rib may be disposed at the boundary position of the upper projecting wall and the inflow port. The longitudinal direction of the guide rib may be arranged in a direction inclined with respect to the up-down direction and the side direction of the air guide. The guide rib may be disposed to approach an outer side edge of the air guide as extending downward from the upper protruding wall toward a lower side of the air guide. The guide ri