CN209042850U - Wind cooling refrigerator - Google Patents

Wind cooling refrigerator Download PDF

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Publication number
CN209042850U
CN209042850U CN201821442309.6U CN201821442309U CN209042850U CN 209042850 U CN209042850 U CN 209042850U CN 201821442309 U CN201821442309 U CN 201821442309U CN 209042850 U CN209042850 U CN 209042850U
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China
Prior art keywords
air duct
air
water guide
guide rib
bar assembly
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CN201821442309.6U
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Chinese (zh)
Inventor
杨何亮
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Qingdao Haier Co Ltd
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Qingdao Haier Co Ltd
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Priority to CN201821442309.6U priority Critical patent/CN209042850U/en
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Abstract

The utility model provides a kind of wind cooling refrigerator.Including ducting assembly;The rear surface of ducting assembly, which is provided with, is connected to air inlet and the first water guide rib bar assembly with cooling space;Air duct is internally provided with the supply air duct being connected to air inlet and the second water guide rib bar assembly;The front surface of ducting assembly is provided at least one first air outlet and third water guide rib bar assembly being connected to supply air duct;Ducting assembly bottom is provided with confluence discharge structure;And condensed water is drained into confluence discharge structure by the first water guide rib bar assembly, the second water guide rib bar assembly and third water guide rib bar assembly;Confluence discharge structure guides received condensed water to cooling space, so that condensed water is flowed out from the refrigerator drainage hole of cooling space bottom.By the way that unified confluence discharge structure is arranged, so that air duct discharge structure is unified, structure is simple, while effectively solving inside storage room, the quality problems that inside air duct and evaporator side is caused because condensate freezes.

Description

Wind cooling refrigerator
Technical field
The utility model relates to refrigerator storage equipment fields, more particularly to a kind of wind cooling refrigerator.
Background technique
Refrigerator can be used for fresh-keeping article, generally comprise cabinet, compression refrigerating system and door body.Cabinet may include liner, protect Warm layer and shell, liner is interior to have storage space, and door body is used to open or closes storage space.Compression refrigerating system may include pressure Contracting machine, condenser, throttling set and evaporator.The input end of condenser is connected to the outlet of compressor, the outlet end of condenser It is connected to throttling set, the input end of evaporator is connected to throttling set, and the outlet end of evaporator is connected to the import of compressor. Refrigerator can be wind cooling refrigerator or refrigerator, and evaporator provides cooling capacity for generating cooling capacity, and to storage space.
Wind cooling refrigerator can have ducting assembly, so that cooling indoor cold air is cold to storage room offer via ducting assembly Amount.Usual air duct front cover surface has water guide rib and drainage channel structure, internal to have individual drainage channel structure again, and air duct rear cover leads to again It crosses the auxiliary materials such as installation water guide aluminium flake and realizes draining, and easily occur that equal hidden danger of quality not in place are installed, complicated integral structure occurs The problems such as icing, failure was not easy to check.
Utility model content
The utility model is intended to overcome at least one defect of current refrigerator, provides a kind of wind cooling refrigerator, so that air duct is arranged Water-bound is unified, and structure is simple, at the same effectively solve inside storage room, inside air duct and evaporator side is due to condensate freezes The quality problems of initiation, malfunction elimination are easy.
Specifically, the utility model proposes a kind of wind cooling refrigerators, including cabinet, are set to the intracorporal air duct group of the case Part and evaporator;The cabinet has the first storage space and the cooling space on rear side of first storage space;It is described Ducting assembly is set between first storage space and the cooling space, and the evaporator is set to the cooling space It is interior;Wherein,
The rear surface of the ducting assembly, which is provided with, is connected to air inlet and the first water guide rib group with the cooling space Part;
The air duct is internally provided with the supply air duct being connected to the air inlet and the second water guide rib bar assembly;
The front surface of the ducting assembly is provided at least one first air outlet being connected to the supply air duct, and Third water guide rib bar assembly;
The ducting assembly bottom is provided with confluence discharge structure;And
The first water guide rib bar assembly, the second water guide rib bar assembly and third water guide rib bar assembly drain into condensed water The confluence discharge structure;The confluence discharge structure guides received condensed water to the cooling space, so that condensed water It is flowed out from the refrigerator drainage hole of the cooling space bottom.
Preferably, the confluence discharge structure is set to the bottom middle position of the ducting assembly.
Preferably, the confluence discharge structure is the rhone for tilting down extension from front to back.
Preferably, the ducting assembly further includes air duct rear cover and air duct front cover, after the air duct front cover and the air duct The supply air duct is limited between lid.
Preferably, the rear surface of the air duct rear cover has the air inlet and the first water guide rib bar assembly;And institute The front surface for stating air duct front cover has the second water guide rib bar assembly;
The front surface of the air duct front cover has at least one described first air outlet and third water guide rib bar assembly.
Preferably, the lower part of the air duct rear cover is recessed forward;And the first water guide rib bar assembly includes:
It is set to two symmetrically arranged first ribs of air duct rear cover lower end, each first rib is from described Extend in the middle part of the rear cover lower end of air duct to the side of the air duct rear cover;Between two first ribs have first be lauched between Every;With
First water-guiding hole, is set to the downside of the described first lower water spacer, and is connected to the rhone.
Preferably, the supply air duct includes two sub-air channels;The air duct rear cover is provided with multiple wind deflectors, Duo Gesuo It states wind deflector, the air duct rear cover rear cover and the air duct front cover and limits two sub-air channels;And
Each sub-air channel is connected to the air inlet, and is vertically extended;Two sub-air channels are set respectively It is placed in the two sides of the air duct rear cover;Moreover, the second water guide rib bar assembly includes:
Two the second ribs, each second rib is set to the lower part of a sub-air channel, and is in the wind The lower part of road rear cover;Each second rib from a side of the air duct rear cover to the air duct rear cover in the middle part of tilt down Extend;
Two weather boards are set between two sub-air channels, and each weather board is from the air duct rear cover One side is to tilting down extension in the middle part of the air duct rear cover;The upper end of each weather board, which is set to, closes on its described The downside of the lower end of two ribs;There is the second lower water spacer between the lower end of two weather boards;With
Second water-guiding hole, is set to the downside of the described second lower water spacer, and is connected to the rhone.
Preferably, first air outlet is multiple, is arranged to two rows, described in the first air outlet described in every row and one Sub-air channel connection;And the third water guide rib bar assembly includes:
Multiple third ribs, each third rib be set to the first air outlet described in every row in top side first The upside of first air outlet each of between the first air outlet of air outlet and lower side;With
Two the 4th ribs, each 4th rib are set to described of the lower side of the first air outlet described in every row The upside of one air outlet has water spacer under third between two the 4th ribs;The lower water spacer and the rhone Connection;The length of 4th rib is greater than the length of the third rib, so that each 4th rib is received from thereon The condensed water that the both ends of each of side water guide rib flow down.
Preferably, the third water guide rib bar assembly further includes the 5th rib, and the 5th rib arches upward upwards in middle part Arch, be set between two rows of first air outlets;And
Every end of 5th rib is set to the downside or upside for closing on its end of the third rib.
Preferably, the cabinet also has the second storage space on the upside of first storage space;
The upper end of the ducting assembly also has the second air outlet being connected to the supply air duct, second air outlet It is connected to via air supply duct with second storage space;
Also there is centrifugal wind wheel, the airflow inlet of the centrifugal wind wheel is right against the air inlet in the supply air duct.
It in the wind cooling refrigerator of the utility model, can effectively solve inside storage room, inside air duct and air duct back (is steamed Send out device mounting surface) condensed water discharge, effectively solve storage room inner icing, air duct inner icing (caused by blower it is stifled Turn), air duct back condensate flows backwards icing of storage room caused by storage room and other issues.And by the way that unified confluence is arranged Discharge structure, so that air duct discharge structure is unified, structure is simple, while effectively inside solution storage room, inside air duct and steaming The quality problems that hair device side is caused because condensate freezes, malfunction elimination are easy.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram according to the wind cooling refrigerator of an embodiment of the present invention;
Fig. 2 is the schematic local structural graph according to the wind cooling refrigerator of an embodiment of the present invention;
Fig. 3 is the schematic diagram of ducting assembly in the refrigerator according to an embodiment of the present invention;
Fig. 4 is the schematic rear structure chart of ducting assembly shown in Fig. 3;
Fig. 5 is the schematic front structure chart of air duct rear cover in ducting assembly shown in Fig. 3;
Fig. 6 is the schematic rear structure chart of air duct front cover in ducting assembly shown in Fig. 3;
Fig. 7 is the schematic expanded view in Fig. 3 at A;
Fig. 8 is the schematic expanded view in Fig. 4 at B;
Fig. 9 is the schematic expanded view in Fig. 5 at C.
Specific embodiment
Fig. 1 is the schematic diagram according to the wind cooling refrigerator of an embodiment of the present invention.As shown in Figure 1 and with reference to figure 2 to Fig. 9, the utility model embodiment provides a kind of wind cooling refrigerator.The wind cooling refrigerator wind cooling refrigerator may include cabinet 200, with And it is set to ducting assembly 300 and evaporator in cabinet 200.Cabinet 200 has the first storage space and is located at the first storing Cooling space on rear side of space.Ducting assembly 300 is set between the first storage space and cooling space, and evaporator is set to cold But in space.The rear surface of ducting assembly 300, which is provided with, is connected to air inlet 311 and the first water guide rib group with cooling space Part.Air duct is internally provided with the supply air duct 330 being connected to air inlet 311 and the second water guide rib bar assembly.Ducting assembly 300 front surface is provided at least one first air outlet 321 being connected to supply air duct 330 and third water guide rib group Part.300 bottom of ducting assembly is provided with confluence discharge structure 340.First water guide rib bar assembly, the second water guide rib bar assembly and Condensed water is drained into confluence discharge structure 340 by three water guide rib bar assemblies;Confluence discharge structure 340 guides received condensed water To cooling space, so that condensed water is flowed out from the refrigerator drainage hole of cooling space bottom.
In this embodiment, the first water guide rib bar assembly can be used for 300 rear surface of ducting assembly, i.e. table before evaporator chamber The water conservancy diversion of the condensed water in face.Second water guide rib bar assembly can be used for the water conservancy diversion of condensed water in supply air duct 330.Third water guide rib Component can be used for the water conservancy diversion of condensed water on storage room rear wall.And the first water guide rib bar assembly, the second water guide rib bar assembly and Condensed water is drained into confluence discharge structure 340 by three water guide rib bar assemblies;Confluence discharge structure 340 guides received condensed water To cooling space, so that condensed water is flowed out from the refrigerator drainage hole of cooling space bottom.Therefore, the wind cooling refrigerator of the utility model It can effectively solve inside storage room, the discharge of the condensed water of air duct inside and air duct back (evaporator mounting surface), effectively Storage room inner icing, air duct inner icing (caused by blower stall) are solved, air duct back condensate flows backwards storage room and makes At storage room freeze and other issues.And by the way that unified confluence discharge structure 340 is arranged, so that air duct discharge structure is united One, structure is simple, while effectively solving inside storage room, the matter that inside air duct and evaporator side is caused because condensate freezes Amount problem, malfunction elimination are easy.
In some preferred embodiments of the utility model, confluence discharge structure 340 is set to the bottom of ducting assembly 300 Portion's middle position.The discharge structure 340 that converges is the rhone for tilting down extension from front to back.
Specifically, as shown in Figure 3,4, ducting assembly 300 further includes air duct rear cover 310 and air duct front cover 320, air duct front cover Supply air duct 330 is limited between 320 and air duct rear cover 310.The rear surface of air duct rear cover 310 has air inlet 311 and first Water guide rib bar assembly;And the front surface of air duct front cover 320 has the second water guide rib bar assembly.The front surface of air duct front cover 320 has There are at least one first air outlet 321 and third water guide rib bar assembly.The realization of the utility model air duct discharge structure, only passes through The design of the structure of air duct front cover 320 and air duct rear cover 310, does not need by auxiliary material and supplementary structure, especially by the row of bottom Sink structure, internal wind path design and water guide rib are realized.It solves existing all drainage problems, and collects one and change design, Failure is easily checked.And the assembling of ducting assembly 300 and wind cooling refrigerator complete machine in terms of, because structure is simple, easily Operation, whole efficiency improve.
For rational deployment wind cooling refrigerator, space is made full use of, so that wind cooling refrigerator maximizing the benefits.Air duct rear cover 310 Lower part be recessed forward.Air inlet 311 is set to the top of air duct rear cover 310, also has centrifugal wind wheel in supply air duct 330, The airflow inlet of centrifugal wind wheel is right against air inlet 311.
Further, as shown in Figure 4 and Figure 8, the first water guide rib bar assembly may include being set to 310 lower end of air duct rear cover Two symmetrically arranged first ribs 351 and the first water-guiding hole 352.Each first rib 351 is in the middle part of 310 lower end of air duct rear cover Extend to the side of air duct rear cover 310, further tiltable upwardly extends.Have first to be lauched between two the first ribs 351 Interval.First water-guiding hole 352 may be disposed at the downside of the first lower water spacer, and be connected to rhone.
In some embodiments of the utility model, as shown in Fig. 5, Fig. 6 and Fig. 9, supply air duct 330 includes two sub- wind Road 331.Air duct rear cover 310 is provided with multiple wind deflectors, and multiple wind deflectors, 310 rear cover of air duct rear cover and air duct front cover 320 limit Two sub-air channels 331 out.Each sub-air channel 331 is connected to air inlet 311, and is vertically extended;Two sub-air channels 331 are divided It is not set to the two sides of air duct rear cover 310.In some optional embodiments of the utility model, air duct front cover 320 may include Front cover and 323 two parts of stiffening plate for being set to front cover rear surface.
Second water guide rib bar assembly includes two the second ribs, 361, two weather boards 362 and the second water-guiding hole.
Each second rib 361 is set to the lower part of a sub-air channel 331, and is in the lower part of air duct rear cover 310;Each Second rib 361 tilts down extension from the middle part of a lateral wind road rear cover 310 of air duct rear cover 310.Two weather boards 362 can It is set between two sub-air channels 331, and each weather board 362 is from the middle part of a lateral wind road rear cover 310 of air duct rear cover 310 Tilt down extension;The upper end of each weather board 362 is set to the downside for closing on its lower end of the second rib 361;Two are led There is the second lower water spacer between the lower end of water plate 362.Second water-guiding hole may be disposed at the downside of the second lower water spacer, and with row Sink connection.Air duct front cover 320 can have the flanging 324 bent to the right, and the lower end of air duct rear cover 310 has bottom block piece 318, At least partly area coincidence of flanging 324 and 318 upper surface of bottom block piece when installation.Second water-guiding hole may be disposed at flanging 324 On bottom block piece 318.In some embodiments, the lower end of the first water-guiding hole 352 can be tilted forward under the second water-guiding hole Side, and be connected to the second water-guiding hole, to guide the condensed water flowed down from the second water-guiding hole.Confluence discharge structure 340 may be disposed at On bottom block piece 318.
In some embodiments of the utility model, as shown in 3 and Fig. 7, the first air outlet 321 be it is multiple, be arranged to Two rows often ranked first air outlet 321 and be connected to a sub-air channel 331.Third water guide rib bar assembly may include multiple third ribs 371 and two the 4th ribs 372.Each third rib 371, which is set to, often ranked first sending in top side first for air outlet 321 The upside of first air outlet 321 each of between air port 321 and the first air outlet of lower side 321.And each third rib 371 can The arch to arch upward upwards in middle part.Each 4th rib 372 is set to the first air-supply of the lower side that often ranked first air outlet 321 Mouthfuls 321 upside has water spacer under third between two the 4th ribs 372;Lower water spacer is connected to rhone;4th rib 372 length is greater than the length of third rib 371, so that each 4th rib 372 is received from each water guide rib on the upside of it The condensed water that both ends flow down.The arch that each 4th rib 372 can arch upward obliquely upward in middle part, one end far from middle part is should The extreme higher position of 4th rib 372.
Further, third water guide rib bar assembly further includes the 5th rib 373, and the 5th rib 373 arches upward upwards in middle part Arch, being set to two ranked first between air outlet 321;And the 5th every end of rib 373 be set to the third rib for closing on it The downside or upside of 371 end.For example, the quantity that often ranked first air outlet 321 can be for 4, then the quantity of third rib 371 It can be 4, the 5th rib 373 can be located between two third ribs 371 of same row.Still optionally further, the two of top side The upside of a first air outlet 321 may also set up a third rib 371.
Further, the second rib 361 is arranged in the small place of wind loss at the first air outlet 321 on air duct front cover 320 With weather board 362, with reduce as much as possible to 330 interior air-flow of supply air duct conveying influence.
In some embodiments of the utility model, cabinet 200 also has the second storage on the upside of the first storage space Object space;The upper end of ducting assembly 300 also has the second air outlet 319 being connected to supply air duct 330, the second air outlet 319 It is connected to via air supply duct with the second storage space.Further, cabinet 200 may include refrigerated liner 210 and refrigeration liner.It is cold Hiding has the second storage space in liner.There is the first storage space, above-mentioned ducting assembly 300 and cooling sky in refrigerated liner Between.And 210 rear base of refrigerated liner has drainage hole.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new The range of type is understood that and regards as to cover all such other variations or modifications.

Claims (10)

1. a kind of wind cooling refrigerator, including cabinet are set to the intracorporal ducting assembly of the case and evaporator;The cabinet has the One storage space and the cooling space on rear side of first storage space;The ducting assembly is set to first storing Between space and the cooling space, the evaporator is set in the cooling space;It is characterized in that,
The rear surface of the ducting assembly, which is provided with, is connected to air inlet and the first water guide rib bar assembly with the cooling space;
The air duct is internally provided with the supply air duct being connected to the air inlet and the second water guide rib bar assembly;
The front surface of the ducting assembly is provided at least one first air outlet being connected to the supply air duct and third Water guide rib bar assembly;
The ducting assembly bottom is provided with confluence discharge structure;And
The first water guide rib bar assembly, the second water guide rib bar assembly and the third water guide rib bar assembly are by condensed water Drain into the confluence discharge structure;The confluence discharge structure guides received condensed water to the cooling space, so that cold Condensate is flowed out from the refrigerator drainage hole of the cooling space bottom.
2. wind cooling refrigerator according to claim 1, which is characterized in that
The confluence discharge structure is set to the bottom middle position of the ducting assembly.
3. wind cooling refrigerator according to claim 2, which is characterized in that
The confluence discharge structure is the rhone for tilting down extension from front to back.
4. wind cooling refrigerator according to claim 3, which is characterized in that
The ducting assembly further includes air duct rear cover and air duct front cover, is limited between the air duct front cover and the air duct rear cover The supply air duct.
5. wind cooling refrigerator according to claim 4, which is characterized in that
The rear surface of the air duct rear cover has the air inlet and the first water guide rib bar assembly;And the air duct front cover Front surface has the second water guide rib bar assembly;
The front surface of the air duct front cover has at least one described first air outlet and third water guide rib bar assembly.
6. wind cooling refrigerator according to claim 5, which is characterized in that
The lower part of the air duct rear cover is recessed forward;And the first water guide rib bar assembly includes:
It is set to two symmetrically arranged first ribs of air duct rear cover lower end, each first rib is from the air duct Extend in the middle part of rear cover lower end to the side of the air duct rear cover;There is the first lower water spacer between two first ribs;With
First water-guiding hole, is set to the downside of the described first lower water spacer, and is connected to the rhone.
7. wind cooling refrigerator according to claim 6, which is characterized in that
The supply air duct includes two sub-air channels;The air duct rear cover is provided with multiple wind deflectors, multiple wind deflectors, institute It states air duct rear cover rear cover and the air duct front cover limits two sub-air channels;And
Each sub-air channel is connected to the air inlet, and is vertically extended;Two sub-air channels are respectively arranged at The two sides of the air duct rear cover;Moreover, the second water guide rib bar assembly includes:
Two the second ribs, each second rib are set to the lower part of a sub-air channel, and behind the air duct The lower part of lid;Each second rib from a side of the air duct rear cover to the air duct rear cover in the middle part of tilt down and prolong It stretches;
Two weather boards are set between two sub-air channels, and each weather board is from the side of the air duct rear cover Extension is tilted down in the middle part of to the air duct rear cover;The upper end of each weather board is set to second muscle for closing on it The downside of the lower end of item;There is the second lower water spacer between the lower end of two weather boards;With
Second water-guiding hole, is set to the downside of the described second lower water spacer, and is connected to the rhone.
8. wind cooling refrigerator according to claim 7, which is characterized in that
First air outlet be it is multiple, be arranged to two rows, the first air outlet described in every row is connected to a sub-air channel; And the third water guide rib bar assembly includes:
Multiple third ribs, each third rib are set to blowing in top side first for the first air outlet described in every row The upside of first air outlet each of between mouth and the first air outlet of lower side;With
Two the 4th ribs, each 4th rib are set to described first of the lower side of the first air outlet described in every row and send The upside in air port has water spacer under third between two the 4th ribs;The lower water spacer is connected to the rhone; The length of 4th rib is greater than the length of the third rib, so that each 4th rib is received from every on the upside of it The condensed water that the both ends of a water guide rib flow down.
9. wind cooling refrigerator according to claim 8, which is characterized in that
The third water guide rib bar assembly further includes the 5th rib, and the 5th rib is in the arch that middle part is arched upward upwards, setting Between two rows of first air outlets;And
Every end of 5th rib is set to the downside or upside for closing on its end of the third rib.
10. wind cooling refrigerator according to claim 1, which is characterized in that
The cabinet also has the second storage space on the upside of first storage space;
The upper end of the ducting assembly also has the second air outlet being connected to the supply air duct, second air outlet via Air supply duct is connected to second storage space;
Also there is centrifugal wind wheel, the airflow inlet of the centrifugal wind wheel is right against the air inlet in the supply air duct.
CN201821442309.6U 2018-09-04 2018-09-04 Wind cooling refrigerator Active CN209042850U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821442309.6U CN209042850U (en) 2018-09-04 2018-09-04 Wind cooling refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821442309.6U CN209042850U (en) 2018-09-04 2018-09-04 Wind cooling refrigerator

Publications (1)

Publication Number Publication Date
CN209042850U true CN209042850U (en) 2019-06-28

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Application Number Title Priority Date Filing Date
CN201821442309.6U Active CN209042850U (en) 2018-09-04 2018-09-04 Wind cooling refrigerator

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023000723A1 (en) * 2021-07-22 2023-01-26 青岛海尔特种制冷电器有限公司 Air-cooled refrigeration apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023000723A1 (en) * 2021-07-22 2023-01-26 青岛海尔特种制冷电器有限公司 Air-cooled refrigeration apparatus

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