Refrigeration assembly and refrigerator
By providing an inclined first air supply port and a first flow guide on the air duct plate of the refrigerator refrigeration assembly, the problem of unbalanced cold air volume is solved, and uniform air outlet and cooling effect are improved on both sides of the air duct plate.
Patent Information
- Application Number
- CN202421605016.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-08
AI Technical Summary
In the existing refrigerator refrigeration components, the amount of cold air flowing into the first air outlet passage and the amount of cold air flowing into the second air outlet passage has a large difference, resulting in poor refrigeration effect.
A refrigeration assembly is designed, wherein the air duct plate is provided with a first air supply port and a first flow guide member, and the first air supply port is arranged inclined, and the first flow guides the cold air flowing through itself to the second air outlet passage, thereby balancing the cold air volume of the air outlet passages on both sides.
By guiding the cold air to the second air outlet passage, the balance of the cold air volume between the first air outlet passage and the second air outlet passage is achieved, the cooling effect of the refrigeration component is improved, and the uniform air outlet of the air duct plate on both sides is ensured.
Smart Images
Figure CN222895368U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of refrigerators, and in particular, to a refrigeration assembly and a refrigerator. Background Art
[0002] In the related art, the refrigeration assembly of the refrigerator is used to supply cold air into the box, and the refrigeration assembly generally includes an air duct plate and a fan, the air duct plate is provided with a first air outlet channel and a second air outlet channel, the fan blows cold air to the first air outlet channel and the second air outlet channel, and the first air outlet channel and the second air outlet channel are used to discharge air from opposite sides of the air duct plate respectively. At present, the amount of cold air flowing into the first air outlet channel and the amount of cold air flowing into the second air outlet channel are greatly different, resulting in poor refrigeration effect of the refrigeration assembly. Utility Model Content
[0003] The purpose of the present disclosure is to provide a refrigeration component, which can solve the technical problem that the amount of cold air flowing into the first air outlet channel and the amount of cold air flowing into the second air outlet channel are greatly different, thereby improving its own refrigeration effect.
[0004] In order to achieve the above-mentioned object, the present disclosure provides a refrigeration assembly, including an air duct plate, wherein the air duct plate is provided with a first air supply port, a first air supply channel connected to the first air supply port, and a first air outlet channel and a second air outlet channel connected to the first air supply channel;
[0005] The air duct plate has a first side and a second side arranged opposite to each other, the first air outlet channel is used to discharge air toward the first side, and the second air outlet channel is used to discharge air toward the second side;
[0006] The first air supply port is arranged at an angle and is used for supplying air in a direction close to the first side. A first air guide is arranged in the first air supply channel, and the first air guide is used for guiding the cold air flowing through the first air guide to flow to the second air outlet channel.
[0007] Optionally, the first guide member has a first guide surface, and the first guide surface gradually approaches the second air outlet channel in a direction away from the first air supply port.
[0008] Optionally, the first guide member has a second guide surface, the second guide surface is arranged between the first side and the first guide surface, and the first guide surface gradually approaches the second air outlet channel in a direction away from the first air supply port.
[0009] Optionally, the first guide member has a third guide surface at an end away from the first air supply port, and the third guide surface is configured as an arc-shaped surface and is connected between the first guide surface and the second guide surface.
[0010] Optionally, the first air supply port is used to supply air upward, the first air outlet channel and the second air outlet channel each include at least two sub-channels spaced apart vertically, a second flow guide is arranged between two adjacent sub-channels, and the second flow guide is used to guide the cold air flowing through itself to the sub-channel arranged uppermost among the two adjacent sub-channels.
[0011] Optionally, the second flow guide member has at least one fourth flow guide surface, and the fourth flow guide surface gradually approaches the upper sub-channel of two adjacent sub-channels along a direction from bottom to top.
[0012] Optionally, at least two sub-channels include a first sub-channel and a second sub-channel, the height of the first sub-channel in the up and down direction is greater than the height of the second sub-channel in the up and down direction, the first sub-channel and the second sub-channel are both provided with at least one first air outlet, and the number of first air outlets provided in the first sub-channel is greater than the number of first air outlets provided in the second sub-channel.
[0013] Optionally, the refrigeration component includes a sealing film, the sealing film is arranged on the air duct plate, and the first flow guide member and the second flow guide member are both in contact with the sealing film.
[0014] Optionally, the air duct plate is provided with a second air supply port, a second air supply channel and at least one second air outlet which are connected in sequence, and the refrigeration component includes a damper arranged on the air duct plate, and the damper includes a first sub-door and a second sub-door which are connected, the first sub-door is used to selectively open the first air supply port, and the second sub-door is used to selectively open the second air supply port.
[0015] Optionally, the damper extends gradually and obliquely downward in a direction approaching the first side.
[0016] Optionally, the refrigeration component includes a fan and a volute, the volute and the air duct plate form an air supply cavity, the fan is arranged in the air supply cavity, the outlet of the air supply cavity includes the first air supply port and the second air supply port, the air supply cavity has a width in a direction parallel to the outlet, and the width of the air supply cavity gradually increases in a direction approaching the outlet.
[0017] Optionally, the fan has a rotation axis extending along the thickness direction of the air duct plate, the air duct plate has the first side and the second side relatively set in its own width direction, the fan has a center line in the width direction, the rotation axis is set between the center line and the second side, and the outlet is set between the center line and the first side.
[0018] Optionally, the air duct plate is provided with a refrigeration cavity at the bottom of the air supply cavity, an evaporator is provided in the refrigeration cavity, an air suction port connecting the air supply cavity and the refrigeration cavity is provided on the volute, a guide plate is provided between the air suction port and the refrigeration cavity, and the guide plate gradually approaches the air suction port in a direction from bottom to top.
[0019] According to a second aspect of the present disclosure, a refrigerator is provided, comprising the refrigeration assembly as described above.
[0020] Optionally, the refrigerator comprises a box casing having a first storage space and a second storage space separated therefrom, the volume of the first storage space being greater than the volume of the second storage space,
[0021] The first air outlet channel and the second air outlet channel are each provided with at least one first air outlet, and the first air outlet is connected to the first storage space.
[0022] The air duct plate is provided with a second air supply channel and at least one second air outlet communicated with the second air supply channel, and the second air outlet is communicated with the second storage space.
[0023] Through the above-mentioned technical scheme, in the refrigeration assembly provided by the present invention, since the first air supply port supplies air in the direction close to the first side, the cold air flowing into the first air supply channel will flow more toward the first air outlet channel. Here, the first air guide can guide the cold air flowing through itself to flow toward the second air outlet channel, thereby increasing the amount of cold air flowing into the second air outlet channel. In this way, the amount of cold air flowing into the first air outlet channel and the amount of cold air flowing into the second air outlet channel can be balanced, that is, the difference in the amount of cold air flowing into the first air outlet channel and the amount of cold air flowing into the second air outlet channel can be reduced or even eliminated. Therefore, uniform air outlet of the air duct plate on the first side and the second side can be achieved, thereby improving the refrigeration effect of the refrigeration assembly.
[0024] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:
[0026] Figure 1 is a partial structural schematic diagram of a refrigerator provided according to an embodiment of the present disclosure;
[0027] Figure 2 is a schematic diagram of the three-dimensional structure of a refrigeration assembly provided according to an embodiment of the present disclosure;
[0028] Figure 3is a schematic diagram of a three-dimensional structure of a refrigeration assembly from another perspective according to an embodiment of the present disclosure;
[0029] Figure 4 yes Figure 3 A schematic diagram of a portion of the structure of the refrigeration component;
[0030] Figure 5 is a schematic diagram of the main structure of a refrigeration assembly provided according to an embodiment of the present disclosure;
[0031] Figure 6 It is a partial structural schematic diagram of a refrigeration assembly provided according to an embodiment of the present disclosure, which shows the flow direction of cold air.
[0032] Description of Reference Numerals
[0033] 1- air duct plate, 11- first air supply port, 12- first air supply channel, 13- first air outlet channel, 14- second air outlet channel, 15- branch channel, 151- first branch channel, 152- second branch channel, 16- first air outlet, 17- second air supply port, 18- second air supply channel, 19- second air outlet, 2- first guide member, 21- first guide surface, 22- second guide surface, 23- third guide surface, 3- second guide member, 31 - fourth guide surface, 4 - sealing membrane, 5 - air door, 51 - first sub-door, 52 - second sub-door, 6 - fan, 61 - rotation axis, 7 - volute, 71 - air inlet, 72 - guide plate, 8 - evaporator, 9 - box liner, 91 - first storage space, 92 - second storage space, 93 - drain outlet, 10 - air supply chamber, 101 - outlet, 20 - center line, 30 - refrigeration chamber, 40 - air duct cover, 100 - first side, 200 - second side. DETAILED DESCRIPTION
[0034] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.
[0035] In the present disclosure, unless otherwise stated, directional words such as "upper, lower, top, and bottom" are defined based on the gravity direction of the refrigeration component. Specifically, the upper and lower directions can refer to Figures 1 to 6 The drawing direction is as follows, wherein the top corresponds to the top and the bottom corresponds to the bottom. "Inside and outside" refer to the inside and outside of the contour of each component itself. The terms "first" and "second" are used to distinguish one element from another and do not have order and importance. In addition, when the following description refers to the drawings, the same reference numerals in different drawings represent the same or similar elements, and this disclosure will not repeat them.
[0036] According to some embodiments of the present disclosure, a refrigeration assembly is provided, referring to Figures 2 to 6 As shown in the figure, the refrigeration component includes an air duct plate 1, which is provided with a first air supply port 11, a first air supply channel 12 connected to the first air supply port 11, and a first air outlet channel 13 and a second air outlet channel 14 connected to the first air supply channel 12; the air duct plate 1 has a first side 100 and a second side 200 arranged opposite to each other, the first air outlet channel 13 is used to discharge air toward the first side 100, and the second air outlet channel 14 is used to discharge air toward the second side 200; the first air supply port 11 is arranged obliquely and is used to supply air in a direction close to the first side 100, and a first air guide 2 is arranged in the first air supply channel 12, and the first air guide 2 is used to guide the cold air flowing through itself to flow to the second air outlet channel 14.
[0037] Through the above technical scheme, in the refrigeration assembly provided by the present invention, since the first air supply port 11 supplies air in the direction close to the first side 100, the cold air flowing into the first air supply channel 12 will flow more to the first air outlet channel 13. Here, the first air guide 2 can guide the cold air flowing through itself to flow to the second air outlet channel 14, thereby increasing the amount of cold air flowing into the second air outlet channel 14. In this way, the amount of cold air flowing into the first air outlet channel 13 and the amount of cold air flowing into the second air outlet channel 14 can be balanced, that is, the difference in the amount of cold air flowing into the first air outlet channel 13 and the amount of cold air flowing into the second air outlet channel 14 can be reduced or even eliminated. Therefore, the air duct plate 1 can achieve uniform air outlet on the first side 100 and the second side 200, thereby improving the refrigeration effect of the refrigeration assembly.
[0038] It should be noted that the present disclosure does not limit the specific structure and shape of the first air guide 2, which will be described in detail in the following embodiments. In addition, the air duct plate 1 may have a first side 100 and a second side 200 arranged opposite to each other in its width direction, which is not limited in the present disclosure.
[0039] In some embodiments of the present disclosure, reference Figures 4 to 6 As shown in , the first guide member 2 may have a first guide surface 21, and the first guide surface 21 gradually approaches the second air outlet channel 14 in a direction away from the first air supply port 11. In this way, the first guide surface 21 can not only guide the cold air flowing through itself to flow to the second air outlet channel 14, but also extend the guiding time of the cold air flowing through itself, ensuring that this part of the cold air can flow smoothly into the second air outlet channel 14.
[0040] In some embodiments of the present disclosure, reference Figures 4 to 6As shown in , the first guide member 2 may have a second guide surface 22, which is disposed between the first side 100 and the first guide surface 21, and the first guide surface 21 gradually approaches the second air outlet channel 14 in a direction away from the first air supply port 11. Similarly, the second guide surface 22 can not only guide the cold air flowing through itself to flow to the second air outlet channel 14, but also extend the guiding time of the cold air flowing through itself, ensuring that this part of the cold air can flow smoothly into the second air outlet channel 14.
[0041] In some embodiments, reference Figure 4 and Figure 5 As shown in , the first guide member 2 has a third guide surface 23 at one end away from the first air supply port 11. The third guide surface 23 is configured as an arc-shaped surface and is connected between the first guide surface 21 and the second guide surface 22. Here, since the first guide surface 21 is closer to the second air outlet channel 14 than the second guide surface 22, the cold air flowing along the second guide surface 22 can flow to the third guide surface 23 and flow to the second air outlet channel 14 through the third guide surface 23. In this way, by providing the third guide surface 23, it can be ensured that the cold air flowing along the second guide surface 22 flows smoothly into the second air outlet channel 14.
[0042] In some embodiments, the first guide surface 21 , the second guide surface 22 , and the third guide surface 23 may together form an outer wall surface of the first guide member 2 , which is not limited in the present disclosure.
[0043] In some embodiments of the present disclosure, reference Figures 4 to 6 As shown in , the first air supply port 11 is used to supply air upward, that is, at least part of the first air supply channel 12 extends upward to communicate with the first air outlet channel 13 and the second air outlet channel 14, and at least part of the first air outlet channel 13 and at least part of the second air outlet channel 14 extend along the spacing direction of the first side 100 and the second side 200. Among them, the first air outlet channel 13 and the second air outlet channel 14 can each include at least two sub-channels 15 spaced up and down, and a second air guide 3 can be arranged between two adjacent sub-channels 15, and the second air guide 3 is used to guide the cold air flowing through itself to the sub-channel 15 arranged on the upper side of the two adjacent sub-channels 15. Here, in the process of cold air gradually flowing upward, the speed and air volume of the cold air will decrease. Therefore, by setting the second air guide 3, the second air guide 3 can guide the cold air flowing through itself to the sub-channel 15 set up above. In this way, on the one hand, the amount of cold air flowing into the sub-channel 15 set up above can be increased to avoid too little cold air flowing into the sub-channel 15 set up above. On the other hand, the difference in the amount of cold air flowing into adjacent sub-channels 15 can be reduced or even eliminated, so that at least two sub-channels 15 set on the same side can discharge air evenly.
[0044] In some embodiments of the present disclosure, reference Figure 4 and Figure 5 As shown in , the second guide member 3 may have at least one fourth guide surface 31, and the fourth guide surface 31 gradually approaches the upper sub-channel 15 of the two adjacent sub-channels 15 from bottom to top. In this way, the fourth guide surface 31 can not only guide the cold air flowing through itself to flow to the upper sub-channel 15, but also extend the guiding time of the cold air flowing through itself, ensuring that this part of the cold air can smoothly flow into the upper sub-channel 15.
[0045] In some embodiments of the present disclosure, reference Figure 4 and Figure 5 As shown in , at least two sub-channels 15 may include a first sub-channel 151 and a second sub-channel 152, that is, the first air outlet channel 13 and the second air outlet channel 14 may each include two sub-channels 15. Among them, the height of the first sub-channel 151 in the up-down direction may be greater than the height of the second sub-channel 152 in the up-down direction, and the first sub-channel 151 and the second sub-channel 152 are both provided with at least one first air outlet 16, and the number of the first air outlets 16 provided in the first sub-channel 151 is greater than the number of the first air outlets 16 provided in the second sub-channel 152. In this way, by providing more first air outlets 16 on the first sub-channel 151 with a higher height, it is beneficial for the first sub-channel 151 to evenly blow cold air into the box 9 of the refrigerator. Here, in some embodiments, two first air outlets 16 may be provided on the first sub-channel 151, and one first air outlet 16 may be provided on the second sub-channel 152, and the present disclosure is not limited to this. In some embodiments, the first sub-channel 151 may be provided on the upper side of the second sub-channel 152, and the present disclosure is not limited to this.
[0046] In some embodiments of the present disclosure, reference Figures 3 to 6 As shown in , the refrigeration assembly may include a sealing film 4, which is disposed on the air duct plate 1, and the first air guide 2 and the second air guide 3 may both abut against the sealing film 4. In this way, the first air guide 2 and the second air guide 3 may also be used to assist in supporting the sealing film 4 to prevent the sealing film 4 from deforming. Here, the sealing film 4 may be enclosed with the air duct plate 1 to form the first air supply channel 12, the first air outlet channel 13 and the second air outlet channel 14.
[0047] In some embodiments of the present disclosure, reference Figure 5 and Figure 6As shown in , the air duct plate 1 may be provided with a second air supply port 17, a second air supply channel 18 and at least one second air outlet 19 which are connected in sequence. The refrigeration component includes a damper 5 provided on the air duct plate 1. The damper 5 includes a first sub-door 51 and a second sub-door 52 which are connected. The first sub-door 51 is used to selectively open the first air supply port 11, and the second sub-door 52 is used to selectively open the second air supply port 17. Here, the second air outlet 19 and the above-mentioned first air outlet channel 13 and second air outlet channel 14 can blow cold air to different areas in the box 9. The present disclosure can selectively open the first air supply port 11 by providing the first sub-door 51; and can selectively open the second air supply port 17 by providing the second sub-door 52. In this way, the refrigeration component can flexibly blow cold air to different areas in the box 9 or stop blowing cold air. In addition, by connecting the first sub-door 51 and the second sub-door 52 , the first sub-door 51 and the second sub-door 52 can be installed on the air duct plate 1 at one time, thereby improving the installation efficiency of the air door 5 .
[0048] In some embodiments of the present disclosure, reference Figure 1 as well as Figures 4 to 6 As shown in , the damper 5 can be gradually extended downwardly along the direction close to the first side 100. In this way, the condensation water dripping onto the damper 5 or the condensation water formed on the damper 5 can be affected by its own gravity and flow downward along the damper 5. On the one hand, it can prevent the condensation water from gathering on the damper 5 and affecting the opening and closing of the first sub-door 51 and the opening and closing of the second sub-door 52. On the other hand, it can facilitate the condensation water to flow downward and avoid frost on the damper 5 when the cold air temperature is low. Here, the condensation water can be discharged through the drain port 93 of the box 9. In some embodiments, the damper 5 can be at an angle of 45° with the horizontal plane, and the present disclosure is not limited to this.
[0049] In some embodiments of the present disclosure, reference Figures 3 to 6 As shown in , the refrigeration assembly may include a fan 6 and a volute 7, the volute 7 and the air duct plate 1 enclose an air supply cavity 10, the fan 6 is arranged in the air supply cavity 10, the outlet 101 of the air supply cavity 10 includes a first air supply port 11 and a second air supply port 17, the air supply cavity 10 has a width in a direction parallel to the outlet 101, and the width of the air supply cavity 10 gradually increases in a direction close to the outlet 101. Here, the fan 6 can drive the cold air to blow toward the air supply cavity 10, and then drive the cold air to flow into the first air supply channel 12 through the first air supply port 11, and flow into the second air supply channel 18 through the second air supply port 17. Among them, by setting the width of the air supply cavity 10 to gradually increase in a direction close to the outlet 101, the flow space of the cold air in the air supply cavity 10 can be increased, which is conducive to making the cold air flow to the outlet 101 quickly and evenly.
[0050] In some embodiments, reference Figure 4 and Figure 5As shown in , the fan 6 has a rotation axis 61 extending along the thickness direction of the air duct plate 1, the air duct plate 1 may have a first side 100 and a second side 200 arranged opposite to each other in its width direction, the fan 6 has a center line 20 in the width direction, the rotation axis 61 may be arranged between the center line 20 and the second side 200, and the outlet 101 may be arranged between the center line 20 and the first side 100. In this way, compared with setting the rotation axis 61 between the center line 20 and the first side 100, the present disclosure sets the rotation axis 61 between the center and the second side 200, which can extend the length of the air supply cavity 10 in the width direction of the air duct plate 1, thereby facilitating the smooth flow of cold air in the air supply cavity 10.
[0051] In some embodiments, reference Figures 3 to 5 As shown in , the duct plate 1 is provided with a refrigeration chamber 30 at the bottom of the air supply chamber 10, and an evaporator 8 is provided in the refrigeration chamber 30. The volute 7 is provided with an air inlet 71 connecting the air supply chamber 10 and the refrigeration chamber 30, and a guide plate 72 is provided between the air inlet 71 and the refrigeration chamber 30. The guide plate 72 gradually approaches the air inlet 71 from bottom to top. Here, when the fan 6 rotates, it can attract the cold air in the refrigeration chamber 30 upward, so that the cold air can gradually flow to the air inlet 71 through the guide plate 72, and then the fan 6 can send the cold air into the air supply chamber 10, wherein, by adding the guide plate 72, it is convenient for the cold air in the refrigeration chamber 30 to flow smoothly to the air inlet 71.
[0052] In some embodiments of the present disclosure, reference Figures 1 to 6 As shown in , the refrigeration assembly may include an air duct cover plate 40, the back side of which may be connected to the air duct plate 1, and the air duct cover plate 40 may be connected to the box 9 of the refrigerator.
[0053] According to a second aspect of the present disclosure, a refrigerator is provided, comprising the above refrigeration assembly. The refrigerator has all the beneficial effects of the above refrigeration assembly, which are not described in detail in the present disclosure. In some embodiments, the refrigerator of the present disclosure can be configured as a dual-system refrigerator, that is, both the refrigerator compartment and the freezer compartment of the refrigerator are equipped with refrigeration assemblies.
[0054] In some embodiments of the present disclosure, reference Figures 1 to 6As shown in , the refrigerator may include a box 9, the box 9 has a first storage space 91 and a second storage space 92 separated, the volume of the first storage space 91 may be greater than the volume of the second storage space 92, the first air outlet channel 13 and the second air outlet channel 14 are both provided with at least one first air outlet 16, the first air outlet 16 is connected to the first storage space 91, the air duct plate 1 is provided with a second air supply channel 18 and at least one second air outlet 19 connected to the second air supply channel 18, the second air outlet 19 is connected to the second storage space 92. In this way, the cold air flowing out through the first air outlet 16 can flow into the first storage space 91, and the cold air flowing out through the second air outlet 19 can flow into the second storage space 92, thereby achieving the first storage space 91 and the second storage space 92 being cooled separately. In some embodiments, the first storage space 91 and the second storage space 92 can have different refrigeration temperatures by controlling the opening and closing time of the first sub-door 51 and the second sub-door 52. For example, the opening time of the first sub-door 51 can be shorter than the opening time of the second sub-door 51. In this way, the refrigeration temperature of the second storage space 92 can be lower than the refrigeration temperature of the first storage space 91.
[0055] Next, the present disclosure will provide a detailed introduction to the refrigeration process of the refrigerator in combination with the above specific embodiments. Figures 1 to 6 As shown in , first, the fan 6 rotates to provide suction for the cold air in the refrigeration chamber 30. At this time, the cold air in the refrigeration chamber 30 can gradually approach the air suction port 71 through the guide plate 72 and flow into the air supply chamber 10. After that, the fan 6 can push the cold air to flow in the air supply chamber 10, so that the cold air gradually approaches the outlet 101. At this time, a part of the cold air flows into the first air supply channel 12 through the first air supply port 11, and another part of the cold air flows into the second air supply channel 18 through the second air supply port 17. For the cold air flowing into the first air supply channel 12, a part of the cold air can flow upward and in a direction close to the first side 100 to flow into the first air outlet channel 13, and another part of the cold air can flow upward and in a direction close to the second side 200 to flow into the second air outlet channel 14. In this process, the first guide member 2 can guide the cold air flowing through itself to flow to the second air outlet channel 14 to increase the amount of cold air flowing into the second air outlet channel 14. For the cold air flowing into the first air outlet channel 13 and the second air outlet channel 14, part of the cold air flows into the lower second sub-air channel, and the other part of the cold air flows upward into the upper first sub-air channel. In this process, the second air guide 3 can guide the cold air flowing through itself to flow to the first sub-channel 151 to increase the amount of cold air flowing into the first sub-channel 151. After that, the cold air flows into the first storage space 91 through each first air outlet 16. For the cold air flowing into the second air supply channel 18, the cold air can flow into the second storage space 92 through the second air outlet 19.
[0056] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.
[0057] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.
Claims
1. A refrigeration component, characterized in that: The air duct plate comprises a first air supply port, a first air supply channel connected to the first air supply port, and a first air outlet channel and a second air outlet channel connected to the first air supply channel; The air duct plate has a first side and a second side arranged opposite to each other, the first air outlet channel is used to discharge air toward the first side, and the second air outlet channel is used to discharge air toward the second side; The first air supply port is arranged at an angle and is used for supplying air in a direction close to the first side. A first air guide is arranged in the first air supply channel, and the first air guide is used for guiding the cold air flowing through the first air guide to flow to the second air outlet channel.
2. The refrigeration assembly according to claim 1, characterized in that: The first guide member has a first guide surface, and the first guide surface gradually approaches the second air outlet channel in a direction away from the first air supply port.
3. The refrigeration assembly according to claim 2, characterized in that: The first guide member has a second guide surface, the second guide surface is arranged between the first side and the first guide surface, and the first guide surface gradually approaches the second air outlet channel along a direction away from the first air supply port.
4. The refrigeration assembly according to claim 3, characterized in that: The first flow guide member has a third flow guide surface at one end away from the first air supply port. The third flow guide surface is configured as an arc-shaped surface and is connected between the first flow guide surface and the second flow guide surface.
5. The refrigeration assembly according to any one of claims 1 to 4, characterized in that: The first air supply port is used to supply air upwards, the first air outlet channel and the second air outlet channel each include at least two sub-channels spaced apart vertically, a second flow guide is arranged between two adjacent sub-channels, and the second flow guide is used to guide the cold air flowing through itself to the sub-channel arranged uppermost among the two adjacent sub-channels.
6. The refrigeration assembly according to claim 5, characterized in that: The second flow guide member has at least one fourth flow guide surface, and the fourth flow guide surface gradually approaches the upper sub-channel of two adjacent sub-channels along the direction from bottom to top.
7. The refrigeration assembly according to claim 5, characterized in that: The at least two sub-channels include a first sub-channel and a second sub-channel, the height of the first sub-channel in the up and down direction is greater than the height of the second sub-channel in the up and down direction, the first sub-channel and the second sub-channel are both provided with at least one first air outlet, and the number of first air outlets provided in the first sub-channel is greater than the number of first air outlets provided in the second sub-channel.
8. The refrigeration assembly according to claim 5, characterized in that: The refrigeration component comprises a sealing film, the sealing film is arranged on the air duct plate, and the first flow guide member and the second flow guide member are both in contact with the sealing film.
9. The refrigeration assembly according to claim 1, characterized in that: The air duct plate is provided with a second air supply port, a second air supply channel and at least one second air outlet which are connected in sequence. The refrigeration component includes a damper arranged on the air duct plate, and the damper includes a first sub-door and a second sub-door which are connected. The first sub-door is used to selectively open the first air supply port, and the second sub-door is used to selectively open the second air supply port.
10. The refrigeration assembly according to claim 9, characterized in that The damper extends gradually and obliquely downward in a direction approaching the first side.
11. The refrigeration assembly according to claim 9, characterized in that: The refrigeration component includes a fan and a volute, the volute and the air duct plate form an air supply cavity, the fan is arranged in the air supply cavity, the outlet of the air supply cavity includes the first air supply port and the second air supply port, the air supply cavity has a width in a direction parallel to the outlet, and the width of the air supply cavity gradually increases in a direction approaching the outlet.
12. The refrigeration assembly according to claim 11, characterized in that The fan has a rotation axis extending along the thickness direction of the air duct plate, the air duct plate has the first side and the second side arranged opposite to each other in its width direction, the fan has a center line in the width direction, the rotation axis is arranged between the center line and the second side, and the outlet is arranged between the center line and the first side.
13. The refrigeration assembly according to claim 11, characterized in that The air duct plate is provided with a refrigeration cavity at the bottom of the air supply cavity, an evaporator is provided in the refrigeration cavity, an air suction port connecting the air supply cavity and the refrigeration cavity is provided on the volute, a guide plate is provided between the air suction port and the refrigeration cavity, and the guide plate gradually approaches the air suction port in a direction from bottom to top.
14. A refrigerator, characterized in that: A refrigeration assembly comprising any one of claims 1-13.
15. The refrigerator according to claim 14, characterized in that: The refrigerator comprises a box, wherein the box has a first storage space and a second storage space separated from each other, wherein the volume of the first storage space is greater than the volume of the second storage space. The first air outlet channel and the second air outlet channel are each provided with at least one first air outlet, and the first air outlet is connected to the first storage space. The air duct plate is provided with a second air supply channel and at least one second air outlet communicated with the second air supply channel, and the second air outlet is communicated with the second storage space.