CN219037292U - Horizontal refrigerator - Google Patents
Horizontal refrigerator Download PDFInfo
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- CN219037292U CN219037292U CN202222811835.8U CN202222811835U CN219037292U CN 219037292 U CN219037292 U CN 219037292U CN 202222811835 U CN202222811835 U CN 202222811835U CN 219037292 U CN219037292 U CN 219037292U
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- 238000001704 evaporation Methods 0.000 claims abstract description 6
- 239000006260 foam Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 33
- 230000001276 controlling effect Effects 0.000 description 16
- 238000005057 refrigeration Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a horizontal refrigerator, comprising: the refrigerator comprises a cabinet body with a storage compartment, a door body arranged on the cabinet body for opening or closing the opening of the storage compartment, a refrigerating unit and a temperature equalizing module arranged in the storage compartment; the cabinet body comprises an inner container forming a storage compartment; the refrigerating unit comprises an evaporating pipe wound outside the inner container; the temperature equalizing module comprises an air inlet, an air outlet, an air channel, a fan assembly and an air door assembly, wherein the air inlet and the air outlet are communicated with the storage compartment, the air channel is communicated with the air inlet and the air outlet, the fan assembly is used for driving cold to flow from the air inlet to the air outlet, and the air door assembly is arranged in the air channel; the temperature equalizing module is provided with a shell which is supported on two opposite inner walls of the storage compartment, the shell divides the storage compartment into a first compartment and a second compartment, the air outlet comprises a first air outlet and a second air outlet, and the air door assembly comprises a first air door for controlling the air outlet quantity of the first air outlet and a second air door for controlling the air outlet quantity of the second air outlet. According to the embodiment of the application, the temperature uniformity in the storage room can be adjusted and controlled more flexibly.
Description
Technical Field
The utility model relates to the technical field of refrigeration, in particular to a horizontal refrigerator.
Background
The horizontal refrigerator is a refrigeration device for keeping constant low temperature, is an electrical appliance for low-temperature preservation articles in life, and is widely applied to the commercial and household fields due to the large storage quantity of the horizontal refrigerator.
At present, the refrigeration of the horizontal refrigerator generally adopts a direct cooling mode, wherein the box body of the horizontal refrigerator adopting the direct cooling mode for cooling generally comprises a shell and an inner container arranged on the shell, the outer ring of the inner container surrounds an evaporator, and the cold energy is conducted into a storage compartment of the inner container in a natural radiation mode.
The cooling mode is easy to cause uneven indoor cooling capacity of the storage compartment, and particularly, the openings of the storage compartments with larger volumes are inevitably larger, so that the difference of temperature differences in the interiors of the storage compartments is larger. The cold energy of the position, which is close to the inner wall of the storage compartment, in the storage compartment is relatively sufficient, and the cold energy of the position, which is close to the bottom of the storage compartment, in the storage compartment is relatively sufficient; the cold energy at the position, which is close to the top and relatively far from the inner wall of the storage room, in the storage room is relatively insufficient, so that the areas cannot meet the refrigeration requirement.
Disclosure of Invention
The utility model aims to provide a horizontal refrigerator which solves the defects in the prior art, and can adjust the cold energy supply in different compartments so as to more flexibly realize the adjustment and control of the uniform temperature in two compartments.
The horizontal refrigerator provided by the utility model comprises: the refrigerator comprises a cabinet body with a storage compartment, a door body arranged on the cabinet body for opening or closing the opening of the storage compartment, a refrigerating unit and a temperature equalizing module arranged in the storage compartment; the cabinet body comprises an inner container forming the storage compartment; the refrigerating unit comprises an evaporating pipe wound outside the inner container;
the temperature equalization module comprises an air inlet, an air outlet, an air channel, a fan assembly and a throttle assembly, wherein the air inlet and the air outlet are communicated with the storage compartment, the air channel is communicated with the air inlet and the air outlet, the fan assembly is used for driving cold to flow from the air inlet to the air outlet, and the throttle assembly is arranged in the air channel;
the temperature equalizing module is provided with a shell body which is supported on two opposite inner walls of the storage compartment, the shell body divides the storage compartment into a first compartment and a second compartment, the air outlet comprises a first air outlet which is arranged towards an opening of the first compartment and a second air outlet which is arranged towards an opening of the second compartment, and the air door assembly comprises a first air door for controlling the air outlet quantity of the first air outlet and a second air door for controlling the air outlet quantity of the second air outlet.
Further, the first air door is movably arranged in the air duct and is provided with a closing position for covering the first air outlet and an opening position for controlling the opening of the first air outlet;
the second air door is movably arranged in the air duct and provided with a closing position for covering the second air outlet and an opening position for controlling the second air outlet to be opened.
Further, the first air door is arranged in the air duct in a sliding manner along the opening direction perpendicular to the first air outlet, and the second air door is arranged in the air duct in a sliding manner along the opening direction perpendicular to the second air outlet.
Further, the fan assembly has a fan inlet and a fan outlet; the air duct comprises an air inlet duct arranged between the air inlet and the air inlet of the fan and an air outlet duct arranged between the air outlet of the fan and the air outlet; the air door assembly is arranged in the air outlet duct;
the air inlet is arranged at a position close to the bottom of the storage compartment, and the air outlet is arranged at a position close to the opening of the storage compartment.
Further, the air door assembly comprises an air duct support arranged in the air outlet air duct, a vent hole arranged on the air duct support, and a first accommodating groove and a second accommodating groove which are arranged on the air duct support and are positioned on two opposite sides of the vent hole; the air duct support is arranged at a position close to the air outlet;
the vent hole is opposite to the position of the outlet of the fan, the first air door is movably arranged in the first accommodating groove, and the second air door is movably arranged in the second accommodating groove.
Further, the air door assembly is also provided with a first driving piece for controlling the first air door to stretch and retract along the opening direction of the first accommodating groove and a second driving piece for controlling the second air door to stretch and retract along the opening direction of the second accommodating groove;
the first driving piece comprises a motor and a gear arranged on an output shaft of the motor, a rack meshed with the gear is arranged on the first air door, and the rack extends along the opening direction of the first accommodating groove.
Further, the temperature equalizing module is also provided with an air guide piece, the air outlet channel is arranged on the air guide piece, the air guide piece is arranged in the shell and surrounds an air inlet cavity with the shell, and the air inlet cavity is communicated with the air inlet;
the air guide piece is also provided with a communication hole for communicating the air inlet cavity and the air outlet duct; the fan assembly is arranged in the air inlet cavity, the fan inlet is exposed towards the air inlet cavity, and the fan outlet is opposite to the communication hole; the air outlet duct comprises an air outlet hole arranged on the air guide piece;
the air duct support is arranged on the air guide piece and positioned in the air outlet hole, and the vent hole is opposite to the communication hole.
Further, the air outlet air duct is also provided with an air outlet air duct inlet and an air outlet air duct outlet which are arranged on the air guide piece, and the air outlet hole is communicated with the air outlet air duct inlet and the air outlet air duct outlet; the air outlet channel inlet is opposite to the communication hole, and the air outlet channel outlet comprises a first air outlet channel outlet opposite to the first air outlet and a second air outlet channel outlet opposite to the second air outlet; the first air door is used for controlling the opening or closing of the first air outlet channel outlet, and the second air door is used for controlling the opening or closing of the second air outlet channel outlet.
Further, the shell is provided with a base and a cover plate matched with the base, the air guide piece is arranged between the base and the cover plate, the air guide piece is a foam piece, and two sides of the air guide piece are respectively and fixedly attached to the base and the cover plate.
Further, the fan assembly comprises a volute and a turbine fan arranged in the volute, the turbine fan is provided with an axial air inlet side and a radial air outlet side, the fan inlet is arranged on the volute and is opposite to the axial air inlet side, and the fan outlet is arranged on the volute and is opposite to the radial air outlet side;
the volute is fixed on the base, and an air inlet gap is arranged between the fan inlet and the cover plate.
Compared with the prior art, the embodiment of the application realizes that the cold quantity of the cold quantity sufficient area in the storage room is transferred to the cold quantity insufficient area through the setting of the temperature equalizing module, so that the temperature in the storage room is more uniform, the storage room is divided into two rooms through the setting of the temperature equalizing module, and the air output of different air outlets can be independently adjusted through the cooperation of the two air outlets and the two air door assemblies, so that the cold quantity supply in the different rooms can be adjusted, and the adjustment and the control of the temperature equalizing in the two rooms are realized more flexibly.
Drawings
Fig. 1 is a schematic structural view of a horizontal refrigerator disclosed in an embodiment of the present application;
FIG. 2 is a top view of a horizontal cooler disclosed in an embodiment of the present application;
FIG. 3 is a cross-sectional view taken along the direction AA in FIG. 2;
fig. 4 is a first schematic structural view of a temperature equalization module in a horizontal refrigerator disclosed in an embodiment of the present application;
fig. 5 is a front view of a temperature equalization module in a horizontal refrigerator disclosed in an embodiment of the present application;
FIG. 6 is a cross-sectional view in BB direction in FIG. 5;
FIG. 7 is a rear view of a temperature equalization module in a horizontal cooler disclosed in an embodiment of the present application;
FIG. 8 is a cross-sectional view in the direction CC in FIG. 7;
fig. 9 is a first exploded view of a temperature equalization module in a horizontal refrigerator disclosed in an embodiment of the present application;
fig. 10 is a second exploded view of a temperature equalization module in a horizontal refrigerator disclosed in an embodiment of the present application;
FIG. 11 is a schematic diagram of an installation structure of a fan assembly in a wind guide in a horizontal refrigerator disclosed in an embodiment of the present application;
FIG. 12 is a schematic view of a door assembly of a horizontal refrigerator disclosed in an embodiment of the present application;
reference numerals illustrate: 1-a cabinet body, 10-a storage compartment, 101-a first compartment, 102-a second compartment, 11-a shell, 12-a liner and 2-an evaporation tube,
3-temperature equalizing module, 31-air inlet, 32-air outlet, 321-first air outlet, 322-second air outlet, 33-air duct, 331-air inlet duct, 332-air outlet duct, 3321-air outlet duct inlet, 3322-air outlet duct outlet, 34-air door component, 341-air duct bracket, 342-vent, 343-first accommodation groove, 344-second accommodation groove, 35-shell, 351-base, 352-cover plate, 36-air guide piece, 361-communication hole,
4-fan assembly, 41-fan inlet, 42-fan outlet.
Detailed Description
The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.
Embodiments of the present application: as shown in fig. 1 to 12, a horizontal refrigerator is disclosed, which has a cabinet body 1 of a storage compartment 10, a refrigerating unit provided on the cabinet body 1, and a door body opening or closing an opening of the storage compartment 10, the storage compartment 10 being provided to be opened upward. In this embodiment, the horizontal refrigerator is a direct-cooling refrigeration device, that is, a direct-cooling mode is adopted to cool the articles stored in the storage compartment 10.
Specifically, the refrigerating unit includes a compressor, a condenser, a throttling device, and an evaporator, which are sequentially connected, the cabinet body 1 has an inner container 12 forming the storage compartment 10 and an outer shell 11 disposed outside the inner container 12, as shown in fig. 3, and the evaporator includes an evaporation tube 2 wound outside the inner container 12; the evaporation tube 2 transmits cold energy to the storage compartment 10 in a natural radiation manner and is used for refrigerating the articles stored in the storage compartment 10.
In the prior art, since the cooling capacity is transferred from the inner wall of the storage compartment 10 (i.e., the liner 12) to the middle position of the storage compartment 10, the size of the storage compartment 10 is generally larger, and the larger size inevitably causes uneven cooling capacity in the storage compartment 10. In particular, the more cold is present at a position closer to the inner wall of the storage compartment 10.
In addition, since the storage compartment 10 is disposed with the opening upwards, and the upper side of the whole storage compartment 10 is open, the cooling capacity at the position of the opening of the storage compartment 10 is seriously dissipated outwards, and the difference between the cooling capacity at the position of the storage compartment 10 close to the opening and the cooling capacity of the storage compartment 10 close to the bottom is also caused. The cooling capacity is more and more sufficient in the area near the bottom of the storage compartment 10, and the cooling capacity is relatively insufficient at the opening position of the storage compartment 10.
In this embodiment, in order to make the cooling capacity in the direct cooling type refrigeration device more uniform, a temperature equalizing module 3 is further disposed in the storage compartment, and the temperature equalizing module 3 is disposed in the storage compartment 10 and is used for transmitting the cooling capacity in a region with sufficient cooling capacity in the storage compartment to a region with insufficient cooling capacity.
As shown in fig. 4 to 10, the temperature equalizing module 3 includes an air inlet 31, an air outlet 32, an air duct 33, and a fan assembly 4, wherein the air inlet 31 and the air outlet 32 are communicated with the storage compartment 10, the air duct 33 is communicated with the air inlet 31 and the air outlet 32, and the fan assembly 4 drives cold energy to flow from the air inlet 31 to the air outlet 32.
The fan assembly 4 has a fan inlet 41 and a fan outlet 42; the air duct 33 includes an air inlet duct 331 disposed between the air inlet 31 and the fan inlet 41, and an air outlet duct 332 disposed between the fan outlet 42 and the air outlet 32;
the left and right lower cooling capacity of the fan assembly 4 enters from the air inlet 31, enters into the fan inlet 41 through the air inlet channel 331, then flows out from the fan outlet 42, enters into the air outlet channel 332, passes through the air outlet channel 332 and finally flows out through the air outlet 32. The arrangement of the fan assembly 4 can transmit the expected sufficient cooling capacity of the cooling capacity in the storage compartment 10 to the area with insufficient cooling capacity, so that the cooling capacity in the storage compartment 10 is more uniform.
In this embodiment, the air inlet 31 is disposed at a position near the bottom of the storage compartment 10, the air outlet 32 is disposed at a position near the opening of the storage compartment 10, and the air outlet 32 is disposed at a position near the opening of the storage compartment 10, so that the air outlet 32 is actually blown out toward a high temperature area in the storage compartment 10, that is, toward an area with insufficient cooling capacity in the storage compartment 10.
The air inlet 31 is disposed near the bottom of the storage compartment 10, and in fact, the air inlet 31 is disposed in a low temperature area of the storage compartment 10, that is, in an area where the cooling capacity is relatively sufficient.
The arrangement of the structure is to adopt the forced convection generated by the fan assembly 4 to transfer the cold energy at the bottom of the storage compartment 10 towards the opening of the storage compartment, thereby realizing the supplement of the cold energy in the cold energy sufficient area of the storage compartment 10 to the cold energy insufficient area.
In this embodiment, the temperature equalizing module 3 has a housing 35, the housing 35 is supported on two inner walls of the storage compartment 10 that are disposed opposite to each other in the width direction, and the air inlet 31 and the air outlet 32 are disposed on the housing 35.
In the length direction of the cabinet body 1, the shell is oppositely arranged at the middle position in the storage compartment 10. As shown in fig. 2, in this embodiment, the housing 35 extends along the opening direction of the storage compartment 10 and divides the storage compartment 10 into a first compartment 101 and a second compartment 102 that are arranged in parallel in the length direction, and as shown in fig. 9-10, the air outlet 32 includes a plurality of first air outlets 321 that are arranged to open toward the first compartment 101 and a plurality of second air outlets 322 that are arranged to open toward the second compartment 102.
In this embodiment, the first air outlet 321 and the second air outlet 322 are disposed on two opposite sidewalls of the housing 35, the first air outlet 321 is disposed on a sidewall of the housing 35 facing the first compartment 101, and the second air outlet 322 is disposed on a sidewall of the housing 35 facing the second compartment 102.
As shown in fig. 9-10, in this embodiment, the housing 35 includes a base 351 and a cover plate 352 that cooperates with the base 351, the first air outlet 321 is disposed on the cover plate 352, and the second air outlet 322 is disposed on the base 351.
The temperature equalizing module is further provided with a damper assembly 34 arranged in the air duct, and the damper assembly 34 comprises a first damper for controlling the air output of the first air outlet 321 and a second damper for controlling the air output of the second air outlet 322.
According to the embodiment, the plurality of air outlets 32 are arranged, each air outlet is controlled through the corresponding air door, the control of the air outlets 32 can be realized independently, the air output of different air outlets 32 can be regulated independently, the cold energy supply of the two chambers of the first chamber 101 and the second chamber 102 can be regulated independently through the arrangement of the structure, and therefore the temperature uniformity regulation of the two chambers can be realized more flexibly.
In this embodiment, the first air door is movably disposed in the air duct 33 and has a closed position covering the first air outlet 321 and an open position controlling the first air outlet 321 to open;
the second air door is movably arranged in the air duct 33 and has a closing position for covering the second air outlet 322 and an opening position for controlling the second air outlet 322 to be opened.
In a specific embodiment, the first air door is slidably disposed in the air duct 33 along a direction perpendicular to the opening direction of the first air outlet 321, and the second air door is slidably disposed in the air duct 33 along a direction perpendicular to the opening direction of the second air outlet 322.
The fan assembly 4 has a fan inlet 41 and a fan outlet 42; the air duct 33 includes an air inlet duct 331 disposed between the air inlet 31 and the fan inlet 41, and an air outlet duct 332 disposed between the fan outlet 42 and the air outlet 32; the air door assembly 34 is disposed in the air outlet duct 332;
as shown in fig. 12, the damper assembly 34 includes a duct bracket 341 disposed in the outlet duct 332, a vent hole 342 disposed on the duct bracket 341, a first receiving groove 343 and a second receiving groove 344 disposed on the duct bracket 341 and located at opposite sides of the vent hole 342; the air duct bracket 341 is disposed at a position close to the air outlet 32;
the vent hole 342 is opposite to the fan outlet 42, the first air door is movably disposed in the first accommodating groove 343, and the second air door is movably disposed in the second accommodating groove 344.
The air door assembly 34 further comprises a first driving member for controlling the first air door to move telescopically along the opening direction of the first accommodating groove 343 and a second driving member for controlling the second air door to move telescopically along the opening direction of the second accommodating groove 344;
the first driving part comprises a motor and a gear arranged on an output shaft of the motor, a rack meshed with the gear is arranged on the first air door, and the rack extends along the opening direction of the first accommodating groove 343. It is understood that the first damper and the air duct bracket 341 are slidably disposed along the opening direction of the first accommodating groove 343.
The second driving part comprises a motor and a gear arranged on an output shaft of the motor, a rack meshed with the gear is arranged on the second air door, and the rack extends along the opening direction of the second accommodating groove 344. It is understood that the second damper and the air duct bracket 341 are slidably disposed along the opening direction of the second accommodating groove 344.
As shown in fig. 9-11, in this embodiment, the temperature equalizing module 3 further has an air guiding member 36, and the air outlet duct 332 is disposed on the air guiding member 36.
The air guide piece 36 is arranged in the shell 35 and forms an air inlet cavity with the shell 35, and the air inlet cavity is communicated with the air inlet 31; the air inlet channel 331 is disposed in the air inlet cavity, or the air inlet cavity is the air inlet channel 331.
The air guide 36 is further provided with a communication hole 361 for communicating the air inlet cavity and the air outlet duct 332; the fan assembly 4 is arranged in the air inlet cavity, the fan inlet 41 is exposed towards the air inlet cavity, and the fan outlet 42 is opposite to the communication hole 361.
As shown in fig. 9-11, in this embodiment, the air outlet duct 332 includes an air outlet duct inlet 3321 disposed on the air guide 36 and opposite to the communication hole 361, an air outlet duct outlet 3322 disposed on the air guide 36 and opposite to the air outlet 32, and an air outlet hole communicating the air outlet duct inlet 3321 and the air outlet duct outlet 3322.
The air duct bracket 341 is disposed on the air guide 36 and located in the air outlet, and the air vent 342 is opposite to the communication hole 361.
The air outlet duct inlet 3321 is disposed on the air guide 36 and exposed toward the communication hole 361, and the air outlet duct outlet 3322 is disposed on the air guide 36 on a side toward the housing 35 and opposite to the air outlet 32. Specifically, the air outlet duct outlet 3322 includes a first air outlet duct outlet opposite to the first air outlet 321 and a second air outlet duct outlet opposite to the second air outlet 322; the first air door is used for controlling the opening or closing of the first air outlet channel outlet, and the second air door is used for controlling the opening or closing of the second air outlet channel outlet.
In this embodiment, the air guide 6 is disposed between the base 351 and the cover 352, and the air guide 6 is a foam member, and two sides of the air guide 6 are respectively and fixedly attached to the base 351 and the cover 352.
The fan assembly 4 comprises a volute and a turbine fan arranged in the volute, the turbine fan is provided with an axial air inlet side and a radial air outlet side, the fan inlet 41 is arranged on the volute and is opposite to the axial air inlet side, and the fan outlet 42 is arranged on the volute and is opposite to the radial air outlet side;
the volute is fixed on the base 351, and an air inlet gap is arranged between the fan inlet 41 and the cover plate 352.
After the housing 35 of the temperature equalization module 3 is installed and fixed, a gap part 100 is arranged between the bottom of the housing 35 and the bottom of the storage compartment 10, the gap part 100 is communicated with the first compartment 101 and the second compartment 102, the air inlet 31 is arranged towards the opening of the gap part 100, and the arrangement of the gap part 100 can facilitate the convergence of cold energy to the air inlet 31, so that the transfer of the cold energy can be realized more efficiently.
In this embodiment, the air cooling evaporator may not be disposed in the temperature equalizing module 3, and the cooling capacity from the air outlet 32 comes from the area with sufficient cooling capacity in the storage compartment 10, and the temperature equalizing module 3 is only used for transmitting cooling capacity.
Of course, in another embodiment, an air-cooled evaporator may be further disposed in the temperature equalization module 3, a specific air-cooled evaporator may be disposed in the air inlet duct 332, and the air-cooled evaporator may be disposed in series or parallel with the evaporator of the refrigeration system by disposing the air-cooled evaporator to supply cold to the storage room.
When the air cooling evaporator is arranged in the temperature equalizing module 3, the horizontal refrigerator is cooled by adopting a mode of air cooling and direct cooling.
The foregoing detailed description of the construction, features and advantages of the present application will be presented in terms of embodiments illustrated in the drawings, wherein the foregoing description is merely illustrative of preferred embodiments of the application, and the scope of the application is not limited to the embodiments illustrated in the drawings.
Claims (10)
1. A horizontal refrigerator, comprising: the refrigerator comprises a cabinet body with a storage compartment, a door body arranged on the cabinet body for opening or closing the opening of the storage compartment, a refrigerating unit and a temperature equalizing module arranged in the storage compartment; the cabinet body comprises an inner container forming the storage compartment; the refrigerating unit comprises an evaporating pipe wound outside the inner container;
the temperature equalization module comprises an air inlet, an air outlet, an air channel, a fan assembly and a throttle assembly, wherein the air inlet and the air outlet are communicated with the storage compartment, the air channel is communicated with the air inlet and the air outlet, the fan assembly is used for driving cold to flow from the air inlet to the air outlet, and the throttle assembly is arranged in the air channel;
the temperature equalizing module is provided with a shell body which is supported on two opposite inner walls of the storage compartment, the shell body divides the storage compartment into a first compartment and a second compartment, the air outlet comprises a first air outlet which is arranged towards an opening of the first compartment and a second air outlet which is arranged towards an opening of the second compartment, and the air door assembly comprises a first air door for controlling the air outlet quantity of the first air outlet and a second air door for controlling the air outlet quantity of the second air outlet.
2. The chest freezer of claim 1, wherein: the first air door moves in the air duct and is provided with a closing position for covering the first air outlet and an opening position for controlling the first air outlet to be opened;
the second air door is movably arranged in the air duct and provided with a closing position for covering the second air outlet and an opening position for controlling the second air outlet to be opened.
3. The chest freezer of claim 2, wherein: the first air door is arranged in the air duct in a sliding mode along the opening direction perpendicular to the first air outlet, and the second air door is arranged in the air duct in a sliding mode along the opening direction perpendicular to the second air outlet.
4. A chest freezer according to claim 3, wherein: the fan assembly has a fan inlet and a fan outlet; the air duct comprises an air inlet duct arranged between the air inlet and the air inlet of the fan and an air outlet duct arranged between the air outlet of the fan and the air outlet; the air door assembly is arranged in the air outlet duct;
the air inlet is arranged at a position close to the bottom of the storage compartment, and the air outlet is arranged at a position close to the opening of the storage compartment.
5. The horizontal cooler as set forth in claim 4 wherein: the air door assembly comprises an air duct support arranged in the air outlet air duct, a vent hole arranged on the air duct support, and a first accommodating groove and a second accommodating groove which are arranged on the air duct support and are positioned on two opposite sides of the vent hole; the air duct support is arranged at a position close to the air outlet;
the vent hole is opposite to the position of the outlet of the fan, the first air door is movably arranged in the first accommodating groove, and the second air door is movably arranged in the second accommodating groove.
6. The chest freezer of claim 5, wherein: the air door assembly is also provided with a first driving piece for controlling the first air door to move in a telescopic way along the opening direction of the first accommodating groove and a second driving piece for controlling the second air door to move in a telescopic way along the opening direction of the second accommodating groove;
the first driving piece comprises a motor and a gear arranged on an output shaft of the motor, a rack meshed with the gear is arranged on the first air door, and the rack extends along the opening direction of the first accommodating groove.
7. The chest freezer of claim 6, wherein: the temperature equalizing module is also provided with an air guide piece, the air outlet channel is arranged on the air guide piece, the air guide piece is arranged in the shell and surrounds an air inlet cavity with the shell, and the air inlet cavity is communicated with the air inlet;
the air guide piece is also provided with a communication hole for communicating the air inlet cavity and the air outlet duct; the fan assembly is arranged in the air inlet cavity, the fan inlet is exposed towards the air inlet cavity, and the fan outlet is opposite to the communication hole; the air outlet duct comprises an air outlet hole arranged on the air guide piece;
the air duct support is arranged on the air guide piece and positioned in the air outlet hole, and the vent hole is opposite to the communication hole.
8. The chest freezer of claim 7, wherein: the air outlet air duct is also provided with an air outlet air duct inlet and an air outlet air duct outlet which are arranged on the air guide piece, and the air outlet hole is communicated with the air outlet air duct inlet and the air outlet air duct outlet; the air outlet channel inlet is opposite to the communication hole, and the air outlet channel outlet comprises a first air outlet channel outlet opposite to the first air outlet and a second air outlet channel outlet opposite to the second air outlet; the first air door is used for controlling the opening or closing of the first air outlet channel outlet, and the second air door is used for controlling the opening or closing of the second air outlet channel outlet.
9. The chest freezer of claim 8, wherein: the shell is provided with a base and a cover plate matched with the base, the air guide piece is arranged between the base and the cover plate, the air guide piece is a foam piece, and two sides of the air guide piece are respectively fixed and attached to the base and the cover plate.
10. The chest freezer of claim 9, wherein: the fan assembly comprises a volute and a turbine fan arranged in the volute, the turbine fan is provided with an axial air inlet side and a radial air outlet side, the fan inlet is arranged on the volute and is opposite to the axial air inlet side, and the fan outlet is arranged on the volute and is opposite to the radial air outlet side;
the volute is fixed on the base, and an air inlet gap is arranged between the fan inlet and the cover plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222811835.8U CN219037292U (en) | 2022-10-25 | 2022-10-25 | Horizontal refrigerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222811835.8U CN219037292U (en) | 2022-10-25 | 2022-10-25 | Horizontal refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN219037292U true CN219037292U (en) | 2023-05-16 |
Family
ID=86275576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222811835.8U Active CN219037292U (en) | 2022-10-25 | 2022-10-25 | Horizontal refrigerator |
Country Status (1)
Country | Link |
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CN (1) | CN219037292U (en) |
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2022
- 2022-10-25 CN CN202222811835.8U patent/CN219037292U/en active Active
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