CN108870844B - Air guide device for air-cooled refrigerator and air-cooled refrigerator - Google Patents
Air guide device for air-cooled refrigerator and air-cooled refrigerator Download PDFInfo
- Publication number
- CN108870844B CN108870844B CN201810784668.8A CN201810784668A CN108870844B CN 108870844 B CN108870844 B CN 108870844B CN 201810784668 A CN201810784668 A CN 201810784668A CN 108870844 B CN108870844 B CN 108870844B
- Authority
- CN
- China
- Prior art keywords
- air
- horizontal
- vertical
- cooled refrigerator
- air guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses an air guide device for an air-cooled refrigerator and the air-cooled refrigerator, relates to the technical field of refrigerators, can automatically adjust the air outlet direction of an air duct of the refrigerator, and is labor-saving and convenient to operate. The invention relates to an air guide device for an air-cooled refrigerator, which comprises: the fixed plate is provided with a first air port; the air guide plate assembly comprises a horizontal air guide plate and a vertical air guide plate, and the horizontal air guide plate and the vertical air guide plate are rotatably connected to the first air opening and are stacked along the air outlet direction; the sliding piece is connected to the fixed plate in a sliding mode and is in transmission connection with the horizontal air guide plate and the vertical air guide plate respectively, and when the sliding piece slides along a first direction, the sliding piece can drive the horizontal air guide plate to swing up and down and drive the vertical air guide plate to swing left and right; the driving piece can drive the sliding piece to slide along the first direction relative to the air duct cover plate. The invention can be used for adjusting the air supply direction of the air-cooled refrigerator.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to an air guide device for an air-cooled refrigerator and the air-cooled refrigerator.
Background
The air outlet of the air duct of the existing air-cooled refrigerator product is in a direct blowing mode, the control of the amount of cold air in a compartment is realized by opening and closing an air door of an air duct opening, the air direction of the air outlet of the air duct is always blown towards one direction, the space in which the air outlet can be arranged in the refrigerator is limited, and the number of the air outlets is limited, so that the distribution of the cold air in the compartment of the refrigerator is uneven, the cold air is concentrated in the area opposite to the air outlet, other spaces in the compartment of the refrigerator hardly reach the preset temperature, and food stored in the areas cannot achieve the low-temperature storage effect and is easy to deteriorate.
Secondly, because the air outlet of the air duct of the refrigerator outputs cold air towards one direction all the time, the cold air in the refrigerator cannot be effectively circulated, and water vapor in the refrigerator cannot be taken away, so that the drawer, the glass shelf, the inner container of the freezing door, the inner container of the refrigerating door and other parts are frosted and frozen inevitably, and particularly for the drawer with the linear guide rail, once the water vapor in the refrigerator is frosted and frozen on the linear guide rail, the guide rail is frozen, the drawer is not pushed and pulled smoothly, and the use of consumers is influenced. In addition, in order not to affect the appearance of the refrigerator product, the air outlet of the air duct of the refrigerator is usually arranged at the lower part of the refrigerator compartment, and due to the sinking of the cold air, the air blown out from the air outlet of the air duct of the refrigerator cannot reach the upper part of the refrigerator compartment, so that the cold air is gathered at the lower part of the refrigerator compartment, and the upper and lower temperature is unbalanced.
Patent document CN102192630A discloses an air outlet adjusting device for a refrigerator and a refrigerator, wherein the air outlet adjusting device is manually controlled, when the refrigerator is used for refrigeration, the direction of cold air can only be manually adjusted and controlled, the efficiency is extremely low, a consumer is required to adjust the air direction once every a period of time, and the operation is complicated.
Disclosure of Invention
The embodiment of the invention provides an air guide device for an air-cooled refrigerator and the air-cooled refrigerator, which can automatically adjust the air outlet direction of an air duct of the refrigerator and are labor-saving and convenient to operate.
In order to achieve the above object, an embodiment of the present invention provides an air guide device for an air-cooled refrigerator, including: the fixed plate is provided with a first air port; the air guide plate assembly comprises a horizontal air guide plate and a vertical air guide plate, and the horizontal air guide plate and the vertical air guide plate are rotatably connected to the first air opening and are stacked along the air outlet direction; the sliding piece is connected to the fixed plate in a sliding mode and is in transmission connection with the horizontal air deflector and the vertical air deflector respectively, and when the sliding piece slides along a first direction, the sliding piece can drive the horizontal air deflector to swing up and down and drive the vertical air deflector to swing left and right; the driving piece can drive the sliding piece to slide along the first direction relative to the fixed plate.
On the other hand, the embodiment of the invention provides an air-cooled refrigerator, which comprises a storage compartment and the air guide device for the air-cooled refrigerator in the technical scheme, wherein a fixing plate of the air guide device is arranged on the inner wall of the storage compartment, and a first air opening in the fixing plate is communicated with an air duct of the storage compartment.
According to the air guide device for the air-cooled refrigerator and the air-cooled refrigerator provided by the embodiment of the invention, the driving piece is arranged, and the driving piece can drive the sliding piece to slide along the first direction relative to the fixed plate, so that when the sliding piece slides along the first direction, the horizontal air guide plate can be driven to swing up and down and the vertical air guide plate can be driven to swing left and right, and therefore, the air outlet direction can be changed, and the cold air in the room of the refrigerator is uniformly distributed. And the operation of adjusting the wind direction does not need to be manually completed by people, so that the operation of a user is labor-saving, and the user experience is improved. In addition, the horizontal air guide plate and the vertical air guide plate are overlapped along the air outlet direction, so that the horizontal air guide plate and the vertical air guide plate cannot be influenced mutually, and the angle range of horizontal air guide and vertical air guide is larger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an air outlet side of an air guide device for an air-cooled refrigerator according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an air inlet side of the air guide device for the air-cooled refrigerator according to the embodiment of the invention;
FIG. 3 is a schematic structural diagram of an air guide device for an air-cooled refrigerator according to an embodiment of the present invention, which employs a crank-link mechanism;
fig. 4 is a schematic structural diagram of an air guide device for an air-cooled refrigerator according to an embodiment of the present invention, which employs a rack-and-pinion mechanism;
fig. 5 is a schematic structural view of an air deflection assembly of the air deflection device for the air-cooled refrigerator according to the embodiment of the present invention;
FIG. 6 is an enlarged view of portion A of FIG. 5;
FIG. 7 is an enlarged view of portion B of FIG. 5;
FIG. 8 is a schematic structural diagram of a fixing plate;
FIG. 9 is a schematic view of a slider;
fig. 10 is a schematic view of the internal structure of the storage compartment of the air-cooled refrigerator according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, an air guide device for an air-cooled refrigerator provided in an embodiment of the present invention includes: the air conditioner comprises a fixed plate 1, wherein a first air port 11 is formed in the fixed plate 1; the air deflector assembly 2 comprises a horizontal air deflector 21 and a vertical air deflector 22, and the horizontal air deflector 21 and the vertical air deflector 22 are rotatably connected to the first air port 11 and are stacked along the air outlet direction; the sliding part 3 is connected to the fixed plate 1 in a sliding manner, the sliding part 3 is in transmission connection with the horizontal air deflector 21 and the vertical air deflector 22 respectively, and when the sliding part 3 slides along a first direction, the sliding part can drive the horizontal air deflector 21 to swing up and down and drive the vertical air deflector 22 to swing left and right; and the driving piece 4 can drive the sliding piece 3 to slide along the first direction relative to the fixed plate 1 through the driving piece 4.
According to the air guide device for the air-cooled refrigerator, provided by the embodiment of the invention, as the driving piece 4 is arranged, the driving piece 4 can drive the sliding piece 3 to slide along the first direction relative to the fixed plate 1, so that when the sliding piece 3 slides along the first direction, the horizontal air guide plate 21 can be driven to swing up and down and the vertical air guide plate 22 can be driven to swing left and right, the air outlet direction can be changed, and the cold air in the refrigerator room is uniformly distributed. And the operation of adjusting the wind direction does not need to be manually completed by people, so that the operation of a user is labor-saving, and the user experience is improved. Moreover, because the horizontal air deflector 21 and the vertical air deflector 22 are overlapped along the air outlet direction, the horizontal air deflector 21 and the vertical air deflector 22 cannot influence each other, so that the angle range of horizontal air deflection and vertical air deflection is larger.
Alternatively, the driving member 4 may be a linear driving device or a rotary driving device, and when the driving member 4 is a linear driving device (e.g. a linear motor), the sliding member 3 may be directly driven to slide along the first direction. When the driving member 4 is a rotation driving device, it is necessary to convert the rotation motion into a linear motion through a transmission assembly, that is, the rotation motor is connected to the sliding member 3 through a first transmission assembly, and the first transmission assembly can convert the rotation motion of the output shaft of the rotation motor into the sliding movement of the sliding member 3 along the first direction. Wherein the drive element 4 can be fixed on the fixing plate 1.
In an embodiment of the present application, as shown in fig. 2 and 3, the first transmission assembly may be a crank-link mechanism 5, the crank-link mechanism 5 includes a crank 51 and a first link 52, one end of the crank 51 is fixedly connected to an output shaft of the rotating electrical machine, the other end of the crank 51 is rotatably connected to one end of the first link 52, and the other end of the first link 52 is rotatably connected to the sliding member 3. Therefore, when the crank 51 rotates in the same direction, the connecting rod can drive the sliding part 3 to slide back and forth along the first direction, so that the sliding part 3 drives the horizontal air deflector 21 to swing back and forth up and down, the sliding part 3 drives the vertical air deflector 22 to swing back and forth left and right, and multi-angle air outlet direction adjustment is realized. The motor with the transmission structure only needs to rotate around one direction, and the motor output shaft does not need to change the rotating direction, so that the control is convenient, and the structure is simple, practical and power-saving.
In another embodiment of the present application, as shown in fig. 4, the first transmission assembly may also be a rack and pinion mechanism 6, the rack and pinion mechanism 6 includes a gear 61 fixed to an output shaft of the rotating electric machine and a rack 62 fixed to the slider 3, the rack 62 extends in the first direction, and the gear 61 is engaged with the rack 62. Therefore, when the rotating motor drives the gear 61 to rotate, the sliding piece 3 can be driven by the rack 62 to horizontally move along the first direction, and when the sliding piece 3 moves to the limit position at one end, the motor can rotate in the opposite direction so as to change the sliding direction of the sliding piece 3.
When the area of the first tuyere 11 is small, one horizontal air deflector 21 and one vertical air deflector 22 can be arranged, and when the area of the first tuyere 11 is large, a plurality of horizontal air deflectors 21 and a plurality of vertical air deflectors 22 can be arranged, specifically, as shown in fig. 5, the plurality of horizontal air deflectors 21 are arranged in the vertical direction and are connected in series through a first linkage rod 211 extending in the vertical direction, and when the first linkage rod 211 moves in the vertical direction, the plurality of horizontal air deflectors 21 can be driven to simultaneously swing up and down; the plurality of vertical air deflectors 22 are arranged in the horizontal direction and are connected in series through second linkage rods 221 extending in the horizontal direction, when the second linkage rods 221 move in the horizontal direction, the plurality of vertical air deflectors 22 can be driven to swing left and right at the same time, the sliding parts 3 are respectively in transmission connection with the first linkage rods 211 and the second linkage rods 221, and when the sliding parts 3 slide in the first direction, the first linkage rods 211 can be driven to move in the vertical direction and the second linkage rods 221 can be driven to move in the horizontal direction. Therefore, the first linkage rod 211 can drive the horizontal air deflectors 21 to swing up and down simultaneously, and the second linkage rod 221 can drive the vertical air deflectors 22 to swing left and right simultaneously, so that the effect that one driving piece 4 drives the air deflectors to swing simultaneously is achieved, the product cost is saved, and the arrangement space is reduced.
In order to realize that the sliding part 3 simultaneously drives the first linkage rod 211 and the second linkage rod 221 to move, the sliding part 3 is connected with the air deflector assembly 2 through the second transmission assembly 7, as shown in fig. 2 and 3, the second transmission assembly 7 comprises a second connecting rod 71 and a third connecting rod 72, one end of the second connecting rod 71 is rotatably connected with the sliding part 3, the other end of the second connecting rod 71 is rotatably connected with the first linkage rod 211, one end of the third connecting rod 72 is rotatably connected with the sliding part 3, and the other end of the third connecting rod is rotatably connected with the second linkage rod 221. Therefore, when the sliding member 3 slides to the right, the second connecting rod 71 can drive the first linkage rod 211 to move to the right to drive the plurality of vertical air deflectors 22 to rotate simultaneously, and the third connecting rod 72 can drive the second linkage rod 221 to move upwards to drive the plurality of horizontal air deflectors 21 to rotate simultaneously. The structure is simple and compact, and the arrangement space is saved.
Alternatively, as shown in fig. 3, the second link 71 and the third link 72 may be connected to the slider 3 at the same position. In addition, as shown in fig. 4, the second link 71 and the third link 72 may be connected to different positions of the slider 3.
Specifically, the fixing mode of the air deflector can be as shown in fig. 2, a fixed frame 12 is arranged at the first air inlet 11, the horizontal air deflector 21 and the vertical air deflector 22 are both installed in the fixed frame 12, as shown in fig. 6, a first fixed shaft 212 and a first swinging shaft 213 which are parallel to each other are arranged on the horizontal air deflector 21, the first fixed shaft 212 is rotatably connected with the fixed frame 12, and the first swinging shaft 213 is rotatably connected with the first linkage rod 211; as shown in fig. 7, the vertical air deflector 22 is provided with a second fixed shaft 222 and a second swing shaft 223 which are parallel to each other, the second fixed shaft 222 is rotatably connected to the fixed frame 12, and the second swing shaft 223 is rotatably connected to the second linkage rod 221. Therefore, when the first linkage rod 211 moves along the vertical direction, the first swing shafts 213 of the plurality of horizontal air deflectors 21 can be driven to rotate around the first fixed shaft 212, so that the vertical swing of the horizontal air deflectors 21 is realized; when the second linkage rod 221 moves in the horizontal direction, the second swing shafts 223 of the plurality of vertical air deflectors 22 can be driven to rotate around the second fixed shaft 222, so that the vertical air deflectors 22 can swing left and right.
In order to realize the sliding connection between the sliding member 3 and the fixing plate 1, as shown in fig. 8, a guiding rib 14 extending along the first direction may be provided on the fixing plate 1, as shown in fig. 9, a slot 31 is formed on the sliding member 3 along the first direction, and the guiding rib 14 is engaged with the slot 31. Therefore, the sliding of the sliding member 3 can be guided, and the sliding member 3 is prevented from deflecting and shaking during the sliding process.
As shown in fig. 8, a support rib 15 may be provided on the fixed plate 1, and the slider 3 may be placed on the support rib 15, whereby the slider 3 can be supported in an enhanced manner.
The sliding stroke of the slider 3 can be limited to prevent the slider 3 from falling off the fixed plate 1. As shown in fig. 8, a limiting portion 16 may be provided on the fixing plate 1, and the limiting portion 16 is used for limiting the sliding stroke of the sliding member 3 along the first direction. Alternatively, the position of the limiting portion 16 may be designed in consideration of the positions of the horizontal wind deflector 21 and the vertical wind deflector 22, for example, when the sliding member 3 slides to the limiting position and contacts with the limiting portion 16, the horizontal wind deflector 21 and the vertical wind deflector 22 are both completely closed.
Specifically, as shown in fig. 8, there may be two limiting portions 16, and the two limiting portions 16 are respectively located at two sides of the sliding member 3, and can respectively limit the sliding left and right limiting positions of the sliding member 3.
On the other hand, an embodiment of the present invention further provides an air-cooled refrigerator, as shown in fig. 10, including a storage compartment 100, and further including the air guide device 200 for an air-cooled refrigerator described in any of the above embodiments, where a fixing plate 1 of the air guide device is disposed on an inner wall of the storage compartment 100, and a first air opening 11 on the fixing plate 1 is communicated with an air duct of the storage compartment 100.
According to the air-cooled refrigerator provided by the embodiment of the invention, as the driving piece 4 is arranged in the air guide device 200, the driving piece 4 can drive the sliding piece 3 to slide along the first direction relative to the fixed plate 1, so that when the sliding piece 3 slides along the first direction, the horizontal air guide plate 21 can be driven to swing up and down and the vertical air guide plate 22 can be driven to swing left and right, and therefore, the air outlet direction can be changed, and the cold air in the refrigerator room is uniformly distributed. And the operation of adjusting the wind direction does not need to be manually completed by people, so that the operation of a user is labor-saving, and the user experience is improved. Moreover, because the horizontal air deflector 21 and the vertical air deflector 22 are overlapped along the air outlet direction, the horizontal air deflector 21 and the vertical air deflector 22 cannot influence each other, so that the angle range of horizontal air deflection and vertical air deflection is larger.
Preferably, in order to adjust the air volume, as shown in fig. 4, a heat insulation plate 300 may be disposed on one side of the fixing plate 1 facing the air duct, a second air opening 301 is opened on the heat insulation plate 300, and an air door 302 capable of adjusting the opening size is disposed at the second air opening 301. Therefore, the air quantity can be adjusted by adjusting the opening size of the air door 302, and when the refrigerator door is opened, the air door 302 can be controlled to be closed, so that the excessive cold air can be prevented from being lost.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (9)
1. The utility model provides an air ducting for air-cooled refrigerator which characterized in that includes:
the fixed plate is provided with a first air port;
the air guide plate assembly comprises a horizontal air guide plate and a vertical air guide plate, and the horizontal air guide plate and the vertical air guide plate are rotatably connected to the first air opening and are stacked along the air outlet direction;
the sliding piece is connected to the fixed plate in a sliding mode and is in transmission connection with the horizontal air deflector and the vertical air deflector respectively, and when the sliding piece slides along a first direction, the sliding piece can drive the horizontal air deflector to swing up and down and drive the vertical air deflector to swing left and right;
the driving piece can drive the sliding piece to slide along the first direction relative to the fixed plate;
the horizontal air deflectors are arranged in the vertical direction and are connected in series through a first linkage rod extending in the vertical direction, and when the first linkage rod moves in the vertical direction, the horizontal air deflectors can be driven to swing up and down simultaneously;
the vertical air deflectors are arranged in the horizontal direction and are connected in series through a second linkage rod extending in the horizontal direction, and when the second linkage rod moves in the horizontal direction, the vertical air deflectors can be driven to swing left and right at the same time;
the sliding piece is in transmission connection with the first linkage rod and the second linkage rod respectively, and when the sliding piece slides along the first direction, the sliding piece can drive the first linkage rod to move along the vertical direction and drive the second linkage rod to move along the horizontal direction;
the sliding piece is connected with the air deflector assembly through a second transmission assembly, the second transmission assembly comprises a second connecting rod and a third connecting rod, one end of the second connecting rod is rotatably connected with the sliding piece, the other end of the second connecting rod is rotatably connected with the first linkage rod, one end of the third connecting rod is rotatably connected with the sliding piece, and the other end of the third connecting rod is rotatably connected with the second linkage rod.
2. The air guide device for the air-cooled refrigerator according to claim 1, wherein the driving member is a rotating motor, the rotating motor is connected to the sliding member through a first transmission assembly, and the first transmission assembly is capable of converting a rotating motion of an output shaft of the rotating motor into a sliding motion of the sliding member in the first direction.
3. The air guide device for the air-cooled refrigerator as claimed in claim 2, wherein the first transmission assembly is a crank-link mechanism, the crank-link mechanism comprises a crank and a first link, one end of the crank is fixedly connected with the output shaft of the rotating motor, the other end of the crank is rotatably connected with one end of the first link, and the other end of the first link is rotatably connected with the sliding member.
4. The air guide device for the air-cooled refrigerator according to claim 2, wherein the first transmission assembly is a rack and pinion mechanism, the rack and pinion mechanism includes a gear fixed to an output shaft of the rotating motor and a rack fixed to the slider, the rack extends in the first direction, and the gear is engaged with the rack.
5. The air guiding device for the air-cooled refrigerator according to claim 1, wherein a fixed frame is arranged at the first air opening, the horizontal air guiding plate and the vertical air guiding plate are both arranged in the fixed frame, a first fixed shaft and a first swinging shaft which are parallel to each other are arranged on the horizontal air guiding plate, the first fixed shaft is rotatably connected with the fixed frame, and the first swinging shaft is rotatably connected with the first linkage rod; the vertical air deflector is provided with a second fixed shaft and a second swinging shaft which are parallel to each other, the second fixed shaft is rotatably connected with the fixed frame, and the second swinging shaft is rotatably connected with the second linkage rod.
6. The air guide device for the air-cooled refrigerator according to any one of claims 1 to 4, wherein a guide rib extending along the first direction is provided on the fixing plate, a slot is formed on the sliding member along the first direction, and the guide rib is engaged with the slot.
7. The air guide device for the air-cooled refrigerator according to any one of claims 1 to 4, wherein a limiting portion is provided on the fixing plate, and the limiting portion is used for limiting a sliding stroke of the sliding member along the first direction.
8. An air-cooled refrigerator, characterized by comprising a storage compartment and the air ducting for the air-cooled refrigerator as claimed in any one of claims 1 to 7, wherein a fixing plate of the air ducting is arranged on the inner wall of the storage compartment, and a first air port on the fixing plate is communicated with an air duct of the storage compartment.
9. The air-cooled refrigerator as claimed in claim 8, wherein a heat insulation plate is disposed on a side of the fixing plate facing the air duct, a second air opening is formed in the heat insulation plate, and an air door with an adjustable opening size is disposed at the second air opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784668.8A CN108870844B (en) | 2018-07-17 | 2018-07-17 | Air guide device for air-cooled refrigerator and air-cooled refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810784668.8A CN108870844B (en) | 2018-07-17 | 2018-07-17 | Air guide device for air-cooled refrigerator and air-cooled refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108870844A CN108870844A (en) | 2018-11-23 |
| CN108870844B true CN108870844B (en) | 2021-08-24 |
Family
ID=64302816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810784668.8A Active CN108870844B (en) | 2018-07-17 | 2018-07-17 | Air guide device for air-cooled refrigerator and air-cooled refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870844B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109737670B (en) * | 2018-12-26 | 2020-11-20 | 海尔智家股份有限公司 | Refrigerating and freezing device |
| CN109737668B (en) * | 2018-12-26 | 2020-11-20 | 海尔智家股份有限公司 | Refrigerating and freezing device |
| CN110274423B (en) * | 2019-06-04 | 2021-08-31 | 合肥美的电冰箱有限公司 | Refrigeration device |
| CN113915879B (en) * | 2021-04-08 | 2022-12-20 | 海信冰箱有限公司 | Refrigerator with a door |
| CN113899148A (en) * | 2021-10-25 | 2022-01-07 | 澳柯玛股份有限公司 | Glass door air-cooled refrigerator with automatic air guide device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755139B1 (en) * | 2005-10-05 | 2007-09-04 | 엘지전자 주식회사 | Air conditioner |
| CN203258826U (en) * | 2013-05-28 | 2013-10-30 | 重庆赛特制冷设备有限公司 | Double-connecting-rod single acting multidirectional adjustment top air outlet |
| CN105371563A (en) * | 2015-11-09 | 2016-03-02 | 侯豫 | Flow guide plate structure of air-out control system of freezing chamber |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6865899B2 (en) * | 2003-03-22 | 2005-03-15 | Lg Electronics Inc. | Refrigerator and method of controlling the same |
-
2018
- 2018-07-17 CN CN201810784668.8A patent/CN108870844B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100755139B1 (en) * | 2005-10-05 | 2007-09-04 | 엘지전자 주식회사 | Air conditioner |
| CN203258826U (en) * | 2013-05-28 | 2013-10-30 | 重庆赛特制冷设备有限公司 | Double-connecting-rod single acting multidirectional adjustment top air outlet |
| CN105371563A (en) * | 2015-11-09 | 2016-03-02 | 侯豫 | Flow guide plate structure of air-out control system of freezing chamber |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108870844A (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108870844B (en) | Air guide device for air-cooled refrigerator and air-cooled refrigerator | |
| CN105716353B (en) | A kind of ducting assembly and wind cooling refrigerator of wind cooling refrigerator | |
| CN105546915B (en) | A kind of cold storage plant | |
| CN104236039B (en) | Air outlet structure of air conditioner and air conditioner with the air outlet | |
| CN107062761B (en) | Air duct outlet air control structure and wind cooling refrigerator | |
| CN109708383A (en) | A kind of ducting assembly structure and its refrigeration control method for wind cooling refrigerator | |
| CN106196838A (en) | Branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement | |
| CN218828678U (en) | High temperature resistant high pressure resistant type outlet wire cabinet that stabilizes | |
| CN108469112B (en) | Air conditioner air guide structure, air conditioner and air outlet control method of air conditioner | |
| CN210070340U (en) | Air-cooled refrigerator | |
| CN111197897B (en) | A kind of refrigerator | |
| CN106440620B (en) | A kind of ducting assembly and the refrigerator with it | |
| CN109303445B (en) | Front blowing anti-condensation refrigeration display cabinet | |
| CN109737669B (en) | Refrigerating and freezing device | |
| CN111156602A (en) | Air conditioner capable of adjusting orientation of air outlet | |
| CN106482314B (en) | Enclosed air conditioner shell and enclosed air conditioner with same | |
| CN208382709U (en) | A kind of cold storage plant | |
| CN205041215U (en) | Water dispenser | |
| CN111306619B (en) | Air conditioner indoor unit | |
| CN207991057U (en) | A kind of refrigerator of adjustable volume | |
| CN107525332B (en) | Air volume adjusting device and refrigerator | |
| CN107477694B (en) | Cabinet air conditioner capable of supplying air up and down | |
| CN218336943U (en) | Gas equipment control cabinet | |
| CN217876132U (en) | Air conditioner | |
| CN108592497A (en) | Wind cooling refrigerator damper assemblies and wind cooling refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |