CN105953499A - Refrigerating chamber air duct assembly and refrigerator - Google Patents
Refrigerating chamber air duct assembly and refrigerator Download PDFInfo
- Publication number
- CN105953499A CN105953499A CN201610305406.XA CN201610305406A CN105953499A CN 105953499 A CN105953499 A CN 105953499A CN 201610305406 A CN201610305406 A CN 201610305406A CN 105953499 A CN105953499 A CN 105953499A
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- China
- Prior art keywords
- cold
- cold room
- air channel
- room
- cold wind
- 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.)
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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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25D23/00—General constructional features
-
- 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
- F25D27/00—Lighting arrangements
-
- 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
- F25D2317/066—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 characterised by the air supply
- F25D2317/0665—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 characterised by the air supply from the top
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- 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
- F25D2317/066—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 characterised by the air supply
- F25D2317/0667—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 characterised by the air supply from the refrigerator
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- 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 provides a refrigerating chamber air duct assembly and a refrigerator. The refrigerating chamber air duct assembly comprises a refrigerator liner and an air duct panel, wherein an air duct is formed in the refrigerator liner, and a refrigerating chamber is formed on the refrigerator liner. A cold air hole is formed in the top wall of the refrigerating chamber and communicates with the air duct. The air duct panel is mounted on the top wall of the refrigerating chamber and opposite to the cold air hole, and a gap exists between the air duct panel and the cold air hole, so that air outlet channels are formed between the air duct panel and the top wall of the refrigerating chamber; and a mounting groove is formed in the air duct panel and used for installation of a ceiling lamp of the refrigerator. By means of the scheme, the refrigerating effect of the refrigerating chamber of the refrigerator can be improved, the space occupied by the air duct panel and the ceiling lamp is reduced, the storage space of the refrigerating chamber is enlarged, and meanwhile the product production cost can be lowered.
Description
Technical field
The present invention relates to refrigerator field, more specifically, relate to a kind of cold room ducting assembly and one has
The refrigerator of this cold room ducting assembly.
Background technology
Cold air is mainly blowed in cold room from cold wind hole by the refrigeration work of refrigerator by fan,
Cold air is taken away the heat in cold room and is back to air channel by return air hole, to complete to cool down air at wind
Circulating between in road and cold room.The cold wind hole of current refrigerator cold room is arranged on cold room
On rear wall, air channel panel is installed at cold wind hole, air channel panel is from top to bottom provided with multiple and cold wind
The air outlet of hole connection so that the volume of existing air channel panel is bigger.And cold room top needs to install
Ceiling light and the lampshade matched and lamp box, lampshade, lamp box and air channel panel are bigger in occupying cold room
Space.It addition, air temperature is low, density big, air outlet can sink after discharging, therefore existing
There is air exhausting structure poor to the cooling at cold room top.
Summary of the invention
Present invention seek to address that at least one technical problem present in prior art.
To this end, it is an advantage of the invention to provide a kind of cold room ducting assembly.
It is a further object of the invention to provide a kind of refrigerator, including above-mentioned cold room ducting assembly.
For achieving the above object, the embodiment of first aspect of the present invention provides a kind of cold room air channel group
Part, for refrigerator, described cold room ducting assembly includes: case gallbladder, is provided with air channel in refrigerator container,
And in refrigerator container, forming cold room, the roof of described cold room is provided with cold wind hole, described cold wind
Hole is connected with described air channel；Air channel panel, is arranged on the roof of described cold room and cold with described
Air holes is relative, and there is gap between described air channel panel and described cold wind hole, so that described air channel panel
And formed between the roof of described cold room on air-out passage, and described air channel panel and form mounting groove,
Described mounting groove is for installing the ceiling light of described refrigerator.
In the program, cold wind hole is arranged on the roof of cold room, after cold air is discharged by cold wind hole,
Flowing along the air-out passage between the roof of air channel panel and cold room to surrounding, such cold air can be effective
Cold room top is lowered the temperature.After cold air is flowed out by air-out passage, it is affected by gravity and sinks,
The gas higher with temp. in refrigerating chamber forms convection current, so can promote refrigerating efficiency, quickly to cold
Hide room to lower the temperature.And can significantly reduce the volume of air channel panel by this programme, air channel panel becomes
Type has mounting groove, ceiling light to be arranged in mounting groove, this eliminates ceiling light mounting box of the prior art,
Reduce the space shared by air channel panel and ceiling light assembly, make the storage space of cold room increase.And
So design decreases total number of components of cold room ducting assembly and ceiling light assembly, makes the use of production material
Amount reduces, from the production cost that can reduce product.
Wherein, described ceiling light can be selected for LED lamp panel.
In technique scheme, it is preferable that cold room ducting assembly also includes Transparent lamp shade, described
The notch the most described cold wind hole of mounting groove, Transparent lamp shade is arranged on the panel of described air channel and covers institute
State notch.
Transparent lamp shade can play the effect of protection ceiling light, it is to avoid ceiling light affected by the steam that cold preservation is indoor and
Damage.In prior art, cold room ducting assembly and ceiling light assembly are independent, cold room air channel group
Air channel panel in part is arranged on the rear wall of cold room, and the Transparent lamp shade in ceiling light assembly and ceiling light
Mounting box is arranged on the roof of cold room, the sky that such cold room ducting assembly and ceiling light assembly take
Between big, and number of parts is many, and the consumption producing material is big, and the production cost causing product is high.This
Scheme, by integral to cold room ducting assembly and ceiling light component set, air channel panel forms mounting groove,
Ceiling light is arranged in mounting groove, and Transparent lamp shade is arranged at the notch of mounting groove, so can reduce cold preservation
Space shared by room ducting assembly and ceiling light assembly, makes the storage space of cold room increase, and so
Design decreases total number of components of cold room ducting assembly and ceiling light assembly, reduces the use producing material
Amount, from the production cost that can reduce product.It addition, by integrated to cold room ducting assembly and ceiling light assembly
One can make the structure in cold room become more clean and tidy, more attractive in appearance.
In any of the above-described technical scheme, it is preferable that described Transparent lamp shade can releasably be arranged on institute
State on the panel of air channel.So design facilitates installation and the maintenance of ceiling light.
In any of the above-described technical scheme, it is preferable that diapire and/or the sidewall of described cold room are provided with
Return air hole.
In any of the above-described technical scheme, it is preferable that described air channel panel the most convex
Acting the cannular boss forming bottom opening, described cannular boss is for controlling the cold of described cold wind hole blowout
The flow direction of wind, the hollow space of described cannular boss is described mounting groove.
In the program, air channel panel forms cannular boss, the cold wind that cold wind hole is blown out by cannular boss
Carrying out guide, cold wind is disperseed, makes cold wind flow into the top of air channel panel and cold room along different directions
Air-out passage between wall, so that cold wind can be discharged along different directions by air-out passage, thus the most right
Cold room is lowered the temperature.
In any of the above-described technical scheme, it is preferable that the terraced body that described cannular boss is up-narrow and down-wide is convex
Platform, described ladder body boss stretches into described cold wind hole, and the sidewall of described ladder body boss and described cold wind hole
Hole wall between there is gap.
In the program, cannular boss is up-narrow and down-wide ladder body boss, and cold wind is led by ladder body boss
To, cold wind is disperseed, makes cold wind flow into air channel panel and cold preservation along front, rear, left and right four direction
Air-out passage between the roof of room, so that cold wind front, rear, left and right four direction is arranged by air-out passage
Go out, thus equably cold room is lowered the temperature.
In any of the above-described technical scheme, it is preferable that the plane at each sidewall place of described ladder body boss
It is 45 ° with the angle of the plane at the diapire place of described ladder body boss.
In the program, the sidewall of ladder body boss is 45 ° of inclinations, so can ensure that ladder body boss can
Effectively while dispersion cold wind, it is to avoid the resistance that cold wind is caused by the sidewall of ladder body boss is excessive, with
The air output of anti-cold room ducting assembly is too small.
In any of the above-described technical scheme, it is preferable that described cold wind hole is up-narrow and down-wide terraced body opening.
In the program, cold wind hole coordinates ladder body boss to be arranged to up-narrow and down-wide terraced body opening, so designs
Increase hole wall and the gap of ladder body plateau sidewall in cold wind hole, can reduce and wind resistance, thus increase
The air output of cold room ducting assembly.
In any of the above-described technical scheme, it is preferable that the local of described air channel panel raises up formation
Described cannular boss, described air channel panel includes described cannular boss and is connected also with described cannular boss
Outward extending extension, panel orthographic projection on the roof of described cold room in described air channel is covered completely
Cover described cold wind hole, and the outward flange of described extension has certain water to the outward flange in described cold wind hole
Flat distance.
If air temperature is too low, density is excessive, after cold air is discharged by air-out passage, under meeting quickly
Heavy, cause cold air distribution uneven (cold room upper area temperature is higher, lower area temperature is relatively low),
The poor refrigerating efficiency of refrigerator.In this programme, cold wind flows into extension and cold preservation after cannular boss shunts
Air-out passage between the roof of room, the outward flange of extension is intermarginal with the outside in cold wind hole to be had necessarily
Horizontal range so that cold wind needs a period of time can flow out in air-out passage, interior during this period of time,
Cold wind can be higher with neighbouring temperature gas converting heat, make own temperature raise, density reduce, so may be used
Reduce the speed that cold air sinks, make to distribute evenly in cold air short transverse in cold room,
More preferable and that temp. in refrigerating chamber is higher gas converting heat, thus promote the refrigeration of refrigerator.
Specifically, during design, extension can be parallel with the roof of cold room, it is possible to the top of cold room
Wall is angled, i.e. the air outlet angle of air-out passage can design according to practical situation.
The embodiment of second aspect present invention provides a kind of refrigerator, appoints including such as first aspect present invention
The cold room ducting assembly that one embodiment provides.
The refrigerator that second aspect present invention embodiment provides includes that first aspect present invention any embodiment carries
The cold room ducting assembly of confession, therefore this refrigerator has the cold room air channel that any of the above-described embodiment provides
Whole beneficial effects of assembly, do not repeat them here.
Additional aspect and the advantage of the present invention will become obvious in following description part, or pass through the present invention
Practice recognize.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is the partial structurtes schematic diagram of the refrigerator that one embodiment of the invention provides；
Fig. 2 be refrigerator A-A shown in Fig. 1 to sectional structure schematic diagram；
Fig. 3 is the structure for amplifying schematic diagram of C portion shown in Fig. 2；
Fig. 4 be refrigerator B-B shown in Fig. 1 to sectional structure schematic diagram.
Wherein, in Fig. 3 and Fig. 4, arrow represents cold wind flow direction, the reference in Fig. 1 to Fig. 4 with
Corresponding relation between component names is:
1 refrigerator, 11 air channels, 12 cold rooms, 121 cold wind holes, 13 air channel panels, 131 cannular boss,
1311 mounting grooves, 132 extensions, 14 ceiling lights, 15 Transparent lamp shades.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the accompanying drawings and
The present invention is further described in detail by detailed description of the invention.It should be noted that in the feelings do not conflicted
Under condition, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, this
Bright can implement to use other to be different from mode described here, therefore, protection scope of the present invention is also
Do not limited by following public specific embodiment.
As shown in Figures 2 to 4, the embodiment of first aspect of the present invention provides a kind of cold room 12
Ducting assembly, for refrigerator 1, described cold room 12 ducting assembly includes: case gallbladder, in refrigerator container
It is provided with air channel 11, and in refrigerator container, forms cold room 12, the roof of described cold room 12 sets
Cold wind hole 121, described cold wind hole 121 is had to be connected with described air channel 11；Air channel panel 13, installs
On the roof of described cold room 12 and relative with described cold wind hole 121, and described air channel panel 13
And there is gap between described cold wind hole 121, so that described air channel panel 13 and described cold room 12
Formed between roof on air-out passage, and described air channel panel 13 and form mounting groove 1311, described peace
Tankage 1311 is for installing the ceiling light 14 of described refrigerator 1.
In the program, cold wind hole 121 is arranged on the roof of cold room 12, and cold air is by cold wind hole
After 121 discharge, flow along the air-out passage between the roof of air channel panel 13 and cold room 12 to surrounding,
Cold room 12 top can effectively be lowered the temperature by so cold air.After cold air is flowed out by air-out passage,
Being affected by gravity and sink, the gas higher with temperature in cold room 12 forms convection current, so can promote
Refrigerating efficiency, lowers the temperature to cold room 12 quickly.And can significantly reduce face, air channel by this programme
The volume of plate 13, air channel panel 13 forms mounting groove 1311, and ceiling light 14 is arranged on mounting groove
In 1311, this eliminate ceiling light mounting box of the prior art, reduce air channel panel 13 and top
Space shared by lamp assembly, makes the storage space of cold room 12 increase.And so design decreases cold
Hide room 12 ducting assembly and total number of components of ceiling light assembly, make the consumption of production material reduce, from dropping
The production cost of low production.
Wherein, described ceiling light 14 can be selected for LED lamp panel.
As shown in Figure 3 and Figure 4, in technique scheme, it is preferable that cold room 12 ducting assembly
Also include Transparent lamp shade 15, the notch the most described cold wind hole 121 of described mounting groove 1311, clear lamp
Cover 15 is arranged on described air channel panel 13 and covers described notch.
Transparent lamp shade 15 can play the effect of protection ceiling light 14, it is to avoid ceiling light 14 is by cold room 12
Steam impact and damage.In prior art, cold room ducting assembly and ceiling light assembly are independent,
Air channel panel in cold room ducting assembly is arranged on the rear wall of cold room, and saturating in ceiling light assembly
Bright lamp cover and ceiling light mounting box are arranged on the roof of cold room, such cold room ducting assembly and ceiling light
The space that assembly takies is big, and number of parts is many, and the consumption producing material is big, causes the life of product
Product cost is high.This programme by integral to cold room 12 ducting assembly and ceiling light component set, air channel panel
Forming mounting groove 1311 on 13, ceiling light 14 is arranged in mounting groove 1311, and Transparent lamp shade 15 is pacified
It is contained at the notch of mounting groove 1311, so can reduce cold room 12 ducting assembly and ceiling light assembly institute
The space taken, makes the storage space of cold room 12 increase, and so design decreases cold room 12
Ducting assembly and total number of components of ceiling light assembly, reduce the consumption producing material, from reducing product
Production cost.It addition, by cold room 12 ducting assembly with ceiling light component set is integral makes cold room
Structure in 12 becomes more clean and tidy, more attractive in appearance.
In any of the above-described technical scheme, it is preferable that described Transparent lamp shade 15 can releasably be arranged on
On described air channel panel 13.So design facilitates installation and the maintenance of ceiling light 14.
In any of the above-described technical scheme, it is preferable that on the diapire of described cold room 12 and/or sidewall
It is provided with return air hole.
In any of the above-described technical scheme, it is preferable that described air channel panel 13 the most upwards
Convexing to form the cannular boss 131 of bottom opening, described cannular boss 131 is used for controlling described cold wind
The flow direction of the cold wind of hole 121 blowout, the hollow space of described cannular boss 131 is described mounting groove
1311。
In the program, air channel panel 13 forming cannular boss 131, cannular boss 131 is to cold wind hole
The carrying out of the cold wind of 121 blowouts guides, and is disperseed by cold wind, makes cold wind flow into face, air channel along different directions
Air-out passage between the roof of plate 13 and cold room 12, so that cold wind can be led to along different directions by air-out
Road is discharged, thus lowers the temperature cold room 12 equably.
As shown in Figures 2 and 3, in any of the above-described technical scheme, it is preferable that described cannular boss
131 is up-narrow and down-wide terraced body boss, and described ladder body boss stretches into described cold wind hole 121, and described ladder
Between the sidewall of body boss and the hole wall in described cold wind hole 121, there is gap.
In the program, cannular boss 131 is up-narrow and down-wide ladder body boss, and cold wind is entered by ladder body boss
Row guides, and is disperseed by cold wind, makes cold wind flow into air channel panel 13 along front, rear, left and right four direction
And the air-out passage between the roof of cold room 12, so that cold wind front, rear, left and right four direction is by going out
Wind passage is discharged, thus lowers the temperature cold room 12 equably.
In any of the above-described technical scheme, it is preferable that the plane at each sidewall place of described ladder body boss
It is 45 ° with the angle of the plane at the diapire place of described ladder body boss.
In the program, the sidewall of ladder body boss is 45 ° of inclinations, so can ensure that ladder body boss can
Effectively while dispersion cold wind, it is to avoid the resistance that cold wind is caused by the sidewall of ladder body boss is excessive, with
The air output of anti-cold room 12 ducting assembly is too small.
In any of the above-described technical scheme, it is preferable that described cold wind hole 121 is up-narrow and down-wide terraced body
Hole.
In the program, cold wind hole 121 coordinates ladder body boss to be arranged to up-narrow and down-wide terraced body opening, so
Design increases hole wall and the gap of ladder body plateau sidewall in cold wind hole 121, can reduce and wind resistance,
Thus increase the air output of cold room 12 ducting assembly.
As it is shown on figure 3, in any of the above-described technical scheme, it is preferable that the office of described air channel panel 13
Portion raises up and forms described cannular boss 131, and described air channel panel 13 includes described cannular boss 131
And be connected and outward extending extension 132 with described cannular boss 131, described air channel panel 13 exists
Orthographic projection on the roof of described cold room 12 is completely covered described cold wind hole 121, and described extension
The outward flange of 132 has certain level distance to the outward flange in described cold wind hole 121.
If air temperature is too low, density is excessive, after cold air is discharged by air-out passage, under meeting quickly
Heavy, cause cold air distribution uneven (cold room 12 upper area temperature is higher, lower area temperature relatively
Low), the poor refrigerating efficiency of refrigerator 1.In this programme, cold wind flows into after cannular boss 131 shunts and prolongs
Air-out passage between the roof of extending portion 132 and cold room 12, the outward flange of extension 132 and cold wind
The outside in hole 121 is intermarginal has certain level distance so that cold wind needs a period of time can be from going out
Flow out in wind passage, interior during this period of time, the gas converting heat that cold wind can be higher with neighbouring temperature, make self
Temperature raises, density reduces, and so can reduce the speed that cold air sinks, make cold air at cold room
Distribute evenly in short transverse in 12, more preferably and gas converting heat that in cold room 12, temperature is higher,
Thus promote the refrigeration of refrigerator 1.
Specifically, during design, extension 132 can be parallel with the roof of cold room 12, it is possible to cold preservation
The roof of room 12 is angled, i.e. the air outlet angle of air-out passage can design according to practical situation.
As shown in Figures 1 to 4, the embodiment of second aspect present invention provides a kind of refrigerator 1, bag
Cold room 12 ducting assembly provided such as first aspect present invention any embodiment is provided.
Cold wind hole 121 is arranged on cold room 12 by the refrigerator 1 that second aspect present invention embodiment provides
On roof, after cold air is discharged by cold wind hole 121, along air channel panel 13 and the roof of cold room 12
Between air-out passage to surrounding flow, cold room 12 top can effectively be lowered the temperature by such cold air.
After cold air is flowed out by air-out passage, it is affected by gravity and sinks, higher with temperature in cold room 12
Gas forms convection current, so can promote refrigerating efficiency, lower the temperature cold room 12 quickly.And this
The refrigerator 1 that scheme provides significantly reduces the volume of air channel panel 13, and by cold room 12 air channel group
Part and ceiling light component set are integral, arrange mounting groove 1311 on air channel panel 13, and ceiling light 14 is installed
In mounting groove 1311, this eliminate ceiling light mounting box of the prior art, reduce air channel panel
13 and ceiling light assembly shared by space, make the storage space of cold room 12 increase.And so design
Decrease total number of components of cold room 12 ducting assembly and ceiling light assembly, make the consumption of production material subtract
Few, from the production cost that can reduce product.
In describing the invention, it is to be understood that term " on ", D score, "front", "rear", " left ",
Orientation or the position relationship of the instruction such as " right " they are based on orientation shown in the drawings or position relationship, merely to just
Describe in the description present invention and simplification rather than indicate or imply that the device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Term is " even
Connect ", " installation ", " fixing " etc. all should be interpreted broadly, such as, " connection " can be fixing connection, it is possible to
Being to removably connect, or it is integrally connected；Can be to be joined directly together, it is also possible to indirect by intermediary
It is connected.For the ordinary skill in the art, can understand that above-mentioned term is at this as the case may be
Concrete meaning in invention.
In the description of this specification, term " embodiment ", " some embodiments ", " specific embodiment "
Deng description means to combine this embodiment or example describes specific features, structure, material or feature be contained in
In at least one embodiment of the present invention or example.In this manual, the schematic representation to above-mentioned term
It is not necessarily referring to identical embodiment or example.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for ability
For the technical staff in territory, the present invention can have various modifications and variations.All in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention it
In.
Claims (10)
1. a cold room ducting assembly, for refrigerator, it is characterised in that including:
Case gallbladder, is provided with in refrigerator container on air channel, and refrigerator container and forms cold room, described cold preservation
The roof of room is provided with cold wind hole, and described cold wind hole is connected with described air channel；
Air channel panel, is arranged on the roof of described cold room and relative and described with described cold wind hole
Gap is there is between air channel panel and described cold wind hole, so that described air channel panel and the top of described cold room
Being formed between wall on air-out passage, and described air channel panel and form mounting groove, described mounting groove is used for pacifying
Fill the ceiling light of described refrigerator.
Cold room ducting assembly the most according to claim 1, it is characterised in that
Cold room ducting assembly also includes Transparent lamp shade, the notch the most described cold wind hole of described mounting groove,
Transparent lamp shade is arranged on the panel of described air channel and covers described notch.
Cold room ducting assembly the most according to claim 2, it is characterised in that
Described Transparent lamp shade can releasably be arranged on the panel of described air channel.
Cold room ducting assembly the most according to claim 1, it is characterised in that
Diapire and/or the sidewall of described cold room are provided with return air hole.
Cold room ducting assembly the most according to claim 2, it is characterised in that
Partly or wholly raising up of described air channel panel forms the cannular boss of bottom opening, described
Cannular boss is for controlling the flow direction of the cold wind of described cold wind hole blowout, the hollow bulb of described cannular boss
It is divided into described mounting groove.
Cold room ducting assembly the most according to claim 5, it is characterised in that
Described cannular boss is up-narrow and down-wide terraced body boss, and described ladder body boss stretches into described cold wind hole,
And described ladder the sidewall of body boss and the hole wall in described cold wind hole between there is gap.
Cold room ducting assembly the most according to claim 6, it is characterised in that
The plane at each sidewall place of described ladder body boss and the plane at the diapire place of described ladder body boss
Angle be 45 °.
Cold room ducting assembly the most according to claim 6, it is characterised in that
Described cold wind hole is up-narrow and down-wide terraced body opening.
9. according to the cold room ducting assembly according to any one of claim 5 to 8, it is characterised in that
The local of described air channel panel raises up and forms described cannular boss, and described air channel panel includes
Described cannular boss and being connected with described cannular boss and outward extending extension, described air channel panel
Orthographic projection on the roof of described cold room is completely covered described cold wind hole, and outside described extension
Edge has certain level distance to the outward flange in described cold wind hole.
10. a refrigerator, it is characterised in that include as claimed in any one of claims 1-9 wherein
Cold room ducting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305406.XA CN105953499B (en) | 2016-05-09 | 2016-05-09 | Refrigerating chamber ducting assembly and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305406.XA CN105953499B (en) | 2016-05-09 | 2016-05-09 | Refrigerating chamber ducting assembly and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953499A true CN105953499A (en) | 2016-09-21 |
| CN105953499B CN105953499B (en) | 2018-10-16 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885180A (en) * | 2017-01-09 | 2017-06-23 | 青岛海尔股份有限公司 | A kind of air channel luminescence component and the refrigerator with it |
| CN106931718A (en) * | 2017-03-28 | 2017-07-07 | 青岛海尔特种电冰柜有限公司 | The supercooling control method of refrigeration plant |
| CN107014129A (en) * | 2017-03-28 | 2017-08-04 | 青岛海尔特种电冰柜有限公司 | Air cooling refrigeration equipment |
| CN107014130A (en) * | 2017-03-28 | 2017-08-04 | 青岛海尔特种电冰柜有限公司 | Refrigerating plant |
| CN107036370A (en) * | 2017-03-28 | 2017-08-11 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant |
| CN107062751A (en) * | 2017-03-28 | 2017-08-18 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant with supercooling function |
| CN109405390A (en) * | 2017-08-18 | 2019-03-01 | 博西华电器（江苏）有限公司 | Refrigerator |
| EP3617634A1 (en) * | 2018-08-30 | 2020-03-04 | Lg Electronics Inc. | Refrigerator |
| CN114353425A (en) * | 2021-12-24 | 2022-04-15 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
| CN115111845A (en) * | 2018-11-16 | 2022-09-27 | Lg电子株式会社 | Refrigerator with a door |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106885180A (en) * | 2017-01-09 | 2017-06-23 | 青岛海尔股份有限公司 | A kind of air channel luminescence component and the refrigerator with it |
| CN107014130B (en) * | 2017-03-28 | 2020-01-21 | 青岛海尔特种电冰柜有限公司 | Refrigerating device |
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| CN107036370B (en) * | 2017-03-28 | 2020-12-15 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
| CN106931718A (en) * | 2017-03-28 | 2017-07-07 | 青岛海尔特种电冰柜有限公司 | The supercooling control method of refrigeration plant |
| CN107014129A (en) * | 2017-03-28 | 2017-08-04 | 青岛海尔特种电冰柜有限公司 | Air cooling refrigeration equipment |
| CN107062751B (en) * | 2017-03-28 | 2020-01-21 | 青岛海尔特种电冰柜有限公司 | Refrigeration equipment with supercooling function |
| CN107062751A (en) * | 2017-03-28 | 2017-08-18 | 青岛海尔特种电冰柜有限公司 | Refrigeration plant with supercooling function |
| CN106931718B (en) * | 2017-03-28 | 2020-05-01 | 青岛海尔特种电冰柜有限公司 | Supercooling control method of refrigeration equipment |
| CN109405390A (en) * | 2017-08-18 | 2019-03-01 | 博西华电器（江苏）有限公司 | Refrigerator |
| EP3617634A1 (en) * | 2018-08-30 | 2020-03-04 | Lg Electronics Inc. | Refrigerator |
| US11131500B2 (en) | 2018-08-30 | 2021-09-28 | Lg Electronics Inc. | Refrigerator including lighting unit with air guide |
| CN115111845A (en) * | 2018-11-16 | 2022-09-27 | Lg电子株式会社 | Refrigerator with a door |
| CN114353425A (en) * | 2021-12-24 | 2022-04-15 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
| CN114353425B (en) * | 2021-12-24 | 2024-03-19 | 上海精诚工控电子科技有限公司 | Refrigerator control box |
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