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CN-224230443-U - Refrigerator with a refrigerator body

CN224230443UCN 224230443 UCN224230443 UCN 224230443UCN-224230443-U

Abstract

The application relates to the technical field of refrigeration equipment, in particular to a refrigerator. The refrigerator comprises a refrigerator body and a baffle plate, wherein a refrigerating air duct and a storage cavity are arranged in the refrigerator body, the storage cavity is divided into at least two storage spaces in a first direction, the baffle plate is arranged in the storage cavity and extends along the first direction, and forms an distribution cavity with the inner wall of the storage cavity in an enclosing mode, the distribution cavity is communicated with the refrigerating air duct so that cold air in the refrigerating air duct can enter the distribution cavity, at least two open pore areas are arranged on the baffle plate along the first direction, each open pore area corresponds to one storage space, a plurality of flow holes which are communicated with the distribution cavity and the corresponding storage space are formed in the at least two open pore areas, and the flow rates of the cold air in the flow holes in the at least two open pore areas are different. Therefore, the cold air flowing out of the refrigerating air duct is distributed in the distribution cavity through the at least two opening areas on the partition plate and enters the storage space corresponding to the opening areas, so that differential air supply to the at least two storage spaces is realized.

Inventors

  • XIONG CHEN

Assignees

  • 宁波方太厨具有限公司

Dates

Publication Date
20260512
Application Date
20250507

Claims (10)

  1. 1. A refrigerator, comprising a refrigerator body (10), wherein a refrigerating air duct (11) and a storage cavity (12) are arranged in the refrigerator body (10), and the storage cavity (12) is divided into at least two storage spaces (121) in a first direction; the refrigerator is characterized by further comprising a partition plate (20), wherein the partition plate (20) is arranged in the storage cavity (12), extends along the first direction and surrounds a distribution cavity (30) between the partition plate and the inner wall of the storage cavity (12), and the distribution cavity (30) is communicated with the refrigeration air duct (11) so that cold air in the refrigeration air duct (11) can enter the distribution cavity (30); Along the first direction, be provided with two at least trompil district (21) on baffle (20), every trompil district (21) corresponds one storing space (121), two at least in trompil district (21) all offered a plurality of circulation holes (22) that communicate distribution chamber (30) and corresponding storing space (121), and, two at least in the trompil district (21) the velocity of flow of air in circulation hole (22) is different.
  2. 2. The refrigerator according to claim 1, characterized in that at least two of the open-pore regions (21) are configured as a first pore region (211) and a second pore region (212), the pore size of the flow-through pores (22) in the first pore region (211) gradually decreasing in the direction from the distribution chamber (30) to the storage chamber (12) along the thickness of the partition plate (20), and the pore size of the flow-through pores (22) in the second pore region (212) being unchanged.
  3. 3. The refrigerator according to claim 2, characterized in that the flow-through holes (22) in the first hole area (211) are arranged in a funnel shape.
  4. 4. The refrigerator according to claim 2, characterized in that the number of flow holes (22) in the first hole area (211) is equal to the number of flow holes (22) in the second hole area (212).
  5. 5. The refrigerator according to claim 1, characterized in that at least two of the open-pore regions are configured as a first pore region (211) and a second pore region (212), the pore diameter of the flow-through pores (22) in the first pore region (211) gradually decreasing and the pore diameter of the flow-through pores (22) in the second pore region (212) gradually increasing along the thickness of the partition (20) and in the direction from the distribution chamber (30) to the storage chamber (12).
  6. 6. The refrigerator according to claim 4, wherein the first hole area (211) is located relatively above the second hole area (212) along the first direction.
  7. 7. The refrigerator according to any one of claims 1 to 6, characterized in that the density of the flow holes (22) in at least two of the open areas (21) is the same.
  8. 8. The refrigerator according to claim 7, wherein the open pore area (21) has an open pore density Φ 1,0.15 +.Φ1+.0.25.
  9. 9. The refrigerator according to claim 1, characterized in that a plurality of said flow holes (22) are arranged in a rectangular array.
  10. 10. The refrigerator according to claim 1, wherein the refrigerating air duct (11) has an air outlet (111) and an air return opening (112), the air outlet (111) is communicated with the distribution chamber (30), and the air return opening (112) is located at the top position of the storage chamber (12) along the height direction of the refrigerator body (10).

Description

Refrigerator with a refrigerator body Technical Field The application relates to the technical field of refrigeration equipment, in particular to a refrigerator. Background A plurality of storage spaces are generally arranged in the refrigerator, and the cold air circulation formed by the refrigerating air duct can carry out regional fresh-keeping on different articles. The existing refrigeration air duct is usually used for discharging air through an air outlet and is directly dispersed to each storage space to realize low-temperature storage of articles, but the air discharging mode cannot form different refrigeration effects according to the differences of articles placed in different storage spaces, the situation that local supercooling or cooling speed is too slow can occur, and therefore the damage of the stored articles or the refrigeration effect is not obvious. Disclosure of utility model Based on this, it is necessary to provide a refrigerator capable of satisfying the differentiated air supply demands of different storage spaces. In order to solve the technical problems, the application provides the following technical scheme: A refrigerator comprises a refrigerator body, wherein a refrigerating air duct and a storage cavity are arranged in the refrigerator body, and the storage cavity is divided into at least two storage spaces in a first direction; The refrigerator further comprises a partition board, wherein the partition board is arranged in the storage cavity, extends along the first direction and surrounds an allocation cavity with the inner wall of the storage cavity, and the allocation cavity is communicated with the refrigerating air duct so that cold air in the refrigerating air duct can enter the allocation cavity; Along the first direction, be provided with two at least trompil district on the baffle, every trompil district corresponds one the storing space, two at least all seted up in the trompil district intercommunication distribution chamber with a plurality of flow holes of corresponding the storing space, and, two at least in the trompil district the velocity of flow of the interior air conditioning of flow hole is different. It can be understood that the application is provided with the partition board and at least two open pore areas on the partition board, so that each open pore area corresponds to one storage space, and the flow rates of the cold air in the flow holes in the at least two open pore areas are different. Therefore, the heat exchange rate of the storage space corresponding to the opening area with the larger flow velocity flow holes is faster, the refrigerating effect in the storage space is obvious, objects needing to be cooled rapidly can be placed, and the heat exchange rate of the storage space corresponding to the opening area with the smaller flow velocity flow holes is slower, objects not needing to be cooled rapidly can be placed in the storage space, the situation of local supercooling can be avoided, namely, cold air flowing out of the refrigerating air duct is distributed in the distribution cavity through at least two opening areas on the partition plate and enters the storage space corresponding to the opening areas, so that differentiated air supply to at least two storage spaces is realized. In one embodiment, at least two of the open-pore regions are configured as a first pore region in which the pore diameter of the flow-through pore is gradually reduced and a second pore region in which the pore diameter of the flow-through pore is unchanged along the thickness of the partition plate and in the direction from the distribution chamber to the storage chamber. It can be understood that the aperture of the circulation hole in the first hole area is gradually reduced, so that the flow rate of cold air flowing through the first hole area is increased, the cooling rate of the article in the storage space corresponding to the first hole area can be increased, the aperture of the circulation hole in the second hole area is unchanged, the cooling rate of the article in the storage space corresponding to the second hole area is smaller than that of the article in the storage space corresponding to the first hole area, and therefore, different refrigeration requirements of at least two storage spaces can be met, and a user can select different storage spaces according to the refrigeration requirements. In one embodiment, the flow holes in the first hole area are arranged in a funnel shape. In one embodiment, the number of flow holes in the first hole area is equal to the number of flow holes in the second hole area. It can be understood that the quantity of the circulation holes in the first hole area and the second hole area is equal, so that the cold air can enter the storage space from the partition plate more uniformly, and meanwhile, the total quantity of the cold air passing through the first hole area and the second hole area at the same time tends