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CN-121987075-A - Door body assembly of cooking equipment and cooking equipment

CN121987075ACN 121987075 ACN121987075 ACN 121987075ACN-121987075-A

Abstract

The invention relates to the technical field of household appliances, and belongs to household kitchen appliances such as energy-saving ovens, and discloses a door body assembly of cooking equipment and the cooking equipment, wherein the door body assembly comprises an outer door; the camera assembly comprises a first cavity and a second cavity, the first cavity is located at the upstream of the fan installation cavity along the flowing direction of air flow, the first cavity faces the outer door and is communicated with the outer side of the outer door and the fan installation cavity, the second cavity is located at the downstream of the fan installation cavity, an air outlet is formed in one side, far away from the fan installation cavity, of the second cavity, the fan is arranged in the fan installation cavity, an air outlet of the fan is communicated with the second cavity, and the camera assembly comprises a first part located in the first cavity and a second part located in the second cavity.

Inventors

  • CAO FUSHENG
  • LIANG SHAOTANG
  • PAN LEI
  • ZHU ZHENLIN
  • LI WENJUAN
  • LI GANG

Assignees

  • 珠海格力电器股份有限公司

Dates

Publication Date
20260508
Application Date
20260331

Claims (10)

  1. 1. A door assembly of a cooking apparatus, comprising: An outer door (1); The cover plate (2) is fixed on the inner surface of the outer door (1), the cover plate (2) and the inner surface of the outer door (1) enclose a fan installation cavity and a camera installation cavity, the camera installation cavity comprises a first cavity (201) and a second cavity (202), the first cavity (201) is positioned at the upstream of the fan installation cavity along the flowing direction of air flow, the first cavity (201) faces the outer door (1) and is communicated with the outer side of the outer door (1) and the fan installation cavity, the second cavity (202) is positioned at the downstream of the fan installation cavity, and an air outlet (203) is arranged at one side of the second cavity (202) away from the fan installation cavity; The fan (3) is arranged in the fan installation cavity, and an air outlet (301) of the fan (3) is communicated with the second cavity (202); A camera assembly includes a first portion located in the first chamber (201) and a second portion located in the second chamber (202).
  2. 2. The door body assembly of a cooking apparatus according to claim 1, wherein the camera assembly comprises a camera (4) and a camera main board (5), the camera mounting cavity is provided with a partition board (6), the partition board (6) is located at one side of the camera main board (5), the camera (4) passes through and is fixed to the partition board (6), the camera (4) comprises a connecting part (402) located in the first chamber (201) and a main body part (401) located in the second chamber (202), the connecting part (402) is connected with the camera main board (5), one side of the camera main board (5) is located in the first chamber (201), and the other side of the camera main board (5) is located in the second chamber (202).
  3. 3. The door body assembly of the cooking apparatus according to claim 2, wherein the cover plate (2) comprises a baffle plate (204), the baffle plate (204) is located between the fan installation cavity and the camera installation cavity, the baffle plate (204) is provided with a first notch (2041) and a second notch (2042), the first notch (2041) is arranged on one side of the camera main plate (5) and is communicated with the first chamber (201) and the fan installation cavity, and the second notch (2042) is communicated with an air outlet (301) of the fan (3) and the second chamber (202).
  4. 4. A door assembly of a cooking appliance according to claim 2 or 3, wherein the cover plate (2) is provided with a window (209), the main body portion (401) of the camera (4) passing through the window (209).
  5. 5. A door body assembly of a cooking appliance according to any one of claims 1-3, characterized in that the side of the fan (3) facing the outer door (1) and the outer door (1) have a first air inlet gap (7) between them, which first air inlet gap (7) communicates with the air inlet (302) of the fan (3).
  6. 6. A door body assembly of a cooking appliance according to any one of claims 1 to 3, characterized in that the door body assembly further comprises a decorative cover (8), the decorative cover (8) comprises a decorative part (801) and a mounting part (802), the decorative part (801) is arranged on the outer surface of the outer door (1), the outer door (1) is provided with a mounting opening (101), the mounting part (802) is fixedly connected with the cover plate (2) through the mounting opening (101), a second air inlet gap (9) is formed between the decorative part (801) and the outer surface of the outer door (1), and the second air inlet gap (9) is communicated with the first chamber (201).
  7. 7. A door assembly of a cooking appliance according to any one of claims 1 to 3, wherein the fan (3) and the cover plate (2) are positioned by a positioning structure; and/or the fan (3) is connected with the cover plate (2) through a buckle structure.
  8. 8. A door body assembly of a cooking appliance according to any one of claims 1-3, further comprising an inner door assembly (10), an upper frame (11), a lower frame (12), a left frame (13), a right frame (14), the inner door assembly (10) enclosing a door body cooling channel with the upper frame (11), the lower frame (12), the left frame (13), the right frame (14), the lower frame (12) being provided with a first opening (1201) for fluid to enter the door body cooling channel, the upper frame (11) being provided with a second opening (1101) for fluid to exit the door body cooling channel.
  9. 9. The door body assembly of the cooking apparatus according to claim 8, further comprising an inner support bar (15), wherein the inner support bar (15) is fixed to the lower side of the upper frame (11), the upper and lower ends of the inner door assembly (10) are respectively inserted into the inner support bar (15) and the lower frame (12), and the inner support bar (15) is provided with a third opening (1501) communicating with the second opening (1101).
  10. 10. A cooking apparatus, comprising: A door assembly of a cooking apparatus as claimed in any of claims 1 to 9.

Description

Door body assembly of cooking equipment and cooking equipment Technical Field The invention relates to the technical field of household appliances, in particular to a door body assembly of cooking equipment and the cooking equipment. Background The electric oven is provided with the camera, and the user can observe the food cooking condition in the oven inner chamber through the camera. In the related art, the camera is generally fixed on the door body, the door body comprises a glass door, an airflow channel is arranged in the door body, the camera is cooled by utilizing the airflow passing through the airflow channel, the temperature of the glass door is higher, the temperature of the airflow passing through the airflow channel is higher, the cooling effect on the camera is poorer, the heating value of the work of the camera is added, the temperature of the camera and the temperature of the accessory elements of the camera are higher, and the service life and the shooting quality of the camera are easily influenced. Disclosure of Invention In view of the above, the present invention provides a door assembly of a cooking device and the cooking device, so as to solve the problem of poor cooling effect of the camera in the related art. In a first aspect, the present invention provides a door assembly of a cooking apparatus, comprising: An outer door; The cover plate is fixed on the inner surface of the outer door, a fan installation cavity and a camera installation cavity are formed by surrounding the cover plate and the inner surface of the outer door, the camera installation cavity comprises a first cavity and a second cavity, the first cavity is located at the upstream of the fan installation cavity along the flowing direction of air flow, the first cavity faces the outer door and is communicated with the outer side of the outer door and the fan installation cavity, the second cavity is located at the downstream of the fan installation cavity, and an air outlet is formed in one side, far away from the fan installation cavity, of the second cavity; the fan is arranged in the fan mounting cavity, and an air outlet of the fan is communicated with the second cavity; A camera assembly includes a first portion located in the first chamber and a second portion located in the second chamber. The camera mounting cavity comprises a first cavity and a second cavity, the first cavity is located at the upstream of the fan mounting cavity along the flowing direction of air flow, the first cavity faces the outer door and is communicated with the outer side of the outer door and the fan mounting cavity, the second cavity is located at the downstream of the fan mounting cavity, a second opening is formed in one side, far away from the fan mounting cavity, of the second cavity, the fan is arranged in the fan mounting cavity, an air outlet of the fan is communicated with the second cavity, the camera assembly comprises a first part located in the first cavity and a second part located in the second cavity, when the fan works, the air flow in the fan mounting cavity is discharged to the second cavity through the air outlet of the fan, the second part of the camera assembly is cooled and then discharged from the air outlet, the fan mounting cavity forms negative pressure, cold air outside the outer door enters the first cavity, enters the fan mounting cavity after being cooled and cooled down, is sucked by the fan, and then is discharged to the second cavity, and continuous air flow is formed. The camera component is cooled by utilizing cold air outside the outer door, so that the working condition of the camera component can be better improved, the service life of the camera component is prolonged, and the shooting quality of the camera component is ensured not to be affected by high temperature. In an alternative embodiment, the camera module includes camera and camera mainboard, the camera installation cavity is equipped with the baffle, the baffle is located one side of camera mainboard, the camera passes and is fixed in the baffle, the camera is including being located connecting portion of first cavity and being located the main part of second cavity, connecting portion with the camera mainboard is connected, one side of camera mainboard is located first cavity, the another side of camera mainboard is located the second cavity. The camera mounting cavity is provided with the partition board, the partition board is positioned on one side of the camera main board, the camera assembly comprises a camera and the camera main board, the camera penetrates through and is fixed on the partition board, the partition board can be used for mounting and fixing the camera, meanwhile, the partition board is matched with the camera main board to divide the camera mounting cavity into two cavities, one surface of the camera main board is positioned in the first cavity, the other surface of the camera main board is positioned in the seco