CN109974384A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN109974384A CN109974384A CN201711443240.9A CN201711443240A CN109974384A CN 109974384 A CN109974384 A CN 109974384A CN 201711443240 A CN201711443240 A CN 201711443240A CN 109974384 A CN109974384 A CN 109974384A
- Authority
- CN
- China
- Prior art keywords
- door
- installation cavity
- refrigerator
- ventilation opening
- median plane
- 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.)
- Pending
Links
Classifications
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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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
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20127—Natural convection
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
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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
Abstract
One embodiment of the invention is about a kind of refrigerator.Refrigerator includes and door (1) that door includes the display device (2) being located in installation cavity (140) and the heat to generate display device (2) is discharged to heat dissipation wind channel (5) outdoors.Heat dissipation wind channel includes multiple with the external ventilation opening (51) being connected to.Installation cavity is divided into the first cavity portion (1401) and the second cavity portion (1402) with respect to its median plane (X), the median plane (X) of the opposite installation cavity of door is divided into first portion (1a) with the first cavity portion (1401) and second portion (1b) positioned at the other side, and the end face in first portion is connected with the end face in second portion.Display device includes backlighting arrangement (25), backlighting arrangement deviates the median plane (X) of installation cavity and is located in the first cavity portion, wherein, multiple ventilation openings are distributed in the end face in first portion with deviateing the median plane (X) of installation cavity.
Description
[technical field]
The present invention relates to a kind of refrigerator more particularly to a kind of refrigerators with heat dissipation wind channel.
[background technique]
The well-known function of refrigerator is to provide the temperature environment to freezer to store food.Refrigerator
Door can provide display device as user's input and/or output interface and also have become common selection.Display device generates
Heat should be considered.
[summary of the invention]
The embodiment of the present invention one is designed to provide a kind of improved refrigerator.
Another purpose of the embodiment of the present invention is to provide a kind of refrigerator for being conducive to display device heat dissipation.
The embodiment of the present invention another be designed to provide a kind of safer refrigerator.
Therefore, the one side of the embodiment of the present invention is about a kind of refrigerator.A kind of refrigerator, including door；It is characterized in that described
Door includes the display device in the installation cavity and the heat to generate the display device is discharged to heat dissipation outdoors
Air duct, the heat dissipation wind channel include multiple with the external ventilation opening being connected to, and the installation cavity is divided into first with respect to its median plane
Cavity portion and the second cavity portion, the median plane of the relatively described installation cavity of the door be divided into first portion with first cavity portion and
Positioned at second portion of the other side, the end face in first portion is connected with the end face in second portion；The display device includes
Backlighting arrangement, the backlighting arrangement deviate the median plane of installation cavity and are located in first cavity portion, wherein described
Multiple ventilation openings are distributed in the end face in first portion with deviateing the median plane of the installation cavity.
This air more preferably backlighting arrangement for being more advantageous to heat dissipation wind channel radiates.
Other features that are independent or being considered characteristic of the invention in conjunction with other features will be in following additional right
It is illustrated in it is required that.
In a possible embodiment, among the median plane of installation cavity and backlighting arrangement, the multiple ventilation
Projection of the mouth on the direction for the median plane for being parallel to installation cavity is closer to backlighting arrangement at the center for being parallel to installation cavity
Projection on the direction in face.
In a possible embodiment, at least one in the multiple ventilation opening is in the median plane for being parallel to installation cavity
The projection of projection and backlighting arrangement on the direction for the median plane for being parallel to installation cavity on direction is least partially overlapped.
In a possible embodiment, at least one in the multiple ventilation opening is located at the median plane and backlight of installation cavity
Between lighting device.
In a possible embodiment, the backlighting arrangement is set along the side of the separate median plane of the first cavity portion
It sets.
In a possible embodiment, at least one in the multiple ventilation opening and the installation cavity are being parallel to installation
Projection on the direction of the median plane of chamber is not overlapped.
In a possible embodiment, the end face is the upper surface or lower end surface of door.
In a possible embodiment, including being located at the gear liquid chamber immediately below ventilation opening, including gear liquid chamber with drain
Mouthful.
About a kind of refrigerator, including door, the door includes installation cavity, is located at installation the other side of the embodiment of the present invention
Intracavitary display device and the heat dissipation wind channel to radiate to display device, the heat dissipation wind channel include logical with external ventilation
Air port and the linkage section for connecting installation cavity and ventilation opening, which is characterized in that the linkage section includes at least one bending segment.
To on the one hand be distributed heat dissipation wind channel more flexiblely, on the other hand advantageously reduce exterior materials entrance
A possibility that heat dissipation wind channel and display device contact.
In a possible embodiment, including being located at the gear liquid chamber below ventilation opening, at least one described bending segment edge
Gear liquid chamber setting.
In a possible embodiment, the linkage section includes that at least a pair is connected and is mutually perpendicular to first segment and the
Two sections.
In a possible embodiment, the linkage section include along door short transverse extend first segment and along
The second segment that the width direction of door extends.
For the other side of the embodiment of the present invention about a kind of refrigerator, including door, the door has heat dissipation wind channel, described to dissipate
Hot-flow flue has the ventilation opening outside communicating door, which is characterized in that the door includes the gear liquid chamber immediately below ventilation opening, described
Liquid chamber is kept off with the leakage fluid dram outside communicating door.
With this, outside liquid can be effectively avoided and enter the radiation air for being likely to be exposed at electronic apparatus part via ventilation opening
In road, to be conducive to improve the service life of refrigerator.
Heat dissipation wind channel is displayed for device radiation and/or other electronic apparatus part heat dissipations with heat extraction.
In a possible embodiment, the leakage fluid dram is located at the rear side of the door.
In a possible embodiment, the heat dissipation wind channel includes positioned at ventilation opening and keeping off the channel section between liquid chamber,
Described channel section one end connects ventilation opening, and the other end passes through the peripheral wall of the gear liquid chamber or the free end of the peripheral wall positioned at gear liquid chamber
Top.
In a possible embodiment, the door includes with the end cap being open and being connected to the opening to cover
At least part of lid of opening, the ventilation opening are set to the lid.
In a possible embodiment, the gear liquid chamber is formed in the end cap, and the leakage fluid dram is located at the end cap
Rear wall.
Construction and its other goals of the invention and beneficial effect of the invention will be in conjunction with the accompanying drawings to preferred reality
Apply the description of example and more obvious and easy to understand.
[Detailed description of the invention]
As part of the specification and to provide a further understanding of the present invention, the following drawings illustrates of the invention
Specific embodiment, and be used to illustrate principle of the invention together with specification.Wherein,
Fig. 1 is the schematic partial perspective view of the door of refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 2 is the schematic, exploded of the door of refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 3 is the part assembling figure of the door of refrigerator in accordance with a preferred embodiment of the present invention；
Fig. 4 is the cross-sectional view along line A-A in Fig. 1；
Fig. 5 is the partial enlarged view of Fig. 4；
Fig. 6 is the schematic partial exploded view of the door of refrigerator in accordance with a preferred embodiment of the present invention.
[specific embodiment]
Refrigerator of the embodiment of the present invention may include main body, and main body includes storeroom (not shown) and for closing storeroom
Door 1.Refrigerator according to an embodiment of the present invention can have different constructions, for example, can be side by side combination refrigerator, multi-door refrigerator,
The refrigerator of the different configurations such as compartment refrigerator or three lower deep freezers is freezed under two.
As Figure 1-Figure 4, door 1 includes display device 2.Display device 2 can be to show the operating status of refrigerator, set
Determine parameter and/or display video/photo/webpage/TV programme etc..Display device can for example, by be illuminated number, text
Word and/or figure show the operating status and/or setup parameter of refrigerator.Display device 2 can also be for example including display screen (example
Such as liquid crystal display, TFT display screen or TV).Display device 2 can also include control module.
Door 1 includes the installation cavity 140 to mount display 2.In the present embodiment, installation cavity 140 is exposed to forward
The front surface of door 1.It will be appreciated, however, that the present invention should not be limited to this, but there can also be other embodiments, for example,
Installation cavity can be integrally located at the rear side of the foreboard of door and have the opening open towards the side of door 1.
Door 1 includes handle slot 3 and the handle cell wall 30 for limiting handle slot 3, and the finger of user can protrude into handle slot 3
Door 1 is pulled open with catching door 1.
In the present embodiment, handle slot 3 is located at the longitudinal direction side setting of door 1.It should be appreciated that in a further embodiment,
Hand slot 3 can also be located at the cross side (such as upside or downside of door) of door 1.
Door 1 includes the heat dissipation wind channel 5 being discharged to outside door 1 to the heat for generating display device 2.
In the present embodiment, handle cell wall 30 is equipped with the first ventilation opening 31 of connection heat dissipation wind channel 5 and handle slot 3.
In the present embodiment, the first ventilation opening 31 is set to the bottom wall of the entrance towards handle slot 3.
Handle cell wall 30 can be equipped with multiple first ventilation openings 31, these first ventilation openings 31 are distributed in the one of bottom wall 301
End.In the present embodiment, the first ventilation opening 31 is distributed in the lower end of the bottom wall of handle cell wall 30.
Door 1 includes the second ventilation opening 51 for being connected to heat dissipation wind channel 5 with outside.Second ventilation opening 51 is located at the transverse direction of door
Side, it is vertical equipped with the longitudinal direction side of handle slot 3 with door 1.The end that two of heat dissipation wind channel 5 are connected to outside is distributed in door 1
Vertical two sides, be conducive to increase contact/cooling path of the heat dissipation wind channel 5 with display device 2.In the present embodiment, second
Ventilation opening 51 is located at the roof of door 1, with increase the second ventilation opening 51 and positioned at handle slot 3 bottom wall 301 lower end it is first logical
The distance between air port 31.It is appreciated that when the first ventilation opening 31 is located at the upper end of handle slot 301, then can be by second
Ventilation opening 51 is set to the bottom wall of door 1.
As shown in figure 4, installation cavity 140 is divided into the first cavity portion 1401 and the second cavity portion 1402, door 1 with respect to its median plane X
The median plane X of opposite installation cavity 140 is divided into first portion 1a with the first cavity portion 1401 and positioned at second of the other side
Portion 1b, the end face of first portion 1a are connected with the end face of second portion 1b.In the present embodiment, first portion 1a and second portion
1b or so is distributed side by side, and the end face is the upper surface of door 1.
Display device 2 includes backlighting arrangement 25.Backlighting arrangement 25 can be light emitting diode.Fig. 4 is schematic
Ground illustrates backlighting arrangement 25 in the position of installation cavity 140.As shown in figure 4, backlighting arrangement 25 deviates installation cavity 140
Median plane X1 and be located at the first cavity portion 1401 in.In the present embodiment, backlighting arrangement 25 is along the first cavity portion 1401
Side far from median plane X and close to longitudinal side wall 141.
In order to improve the heat dissipation effect to backlighting arrangement 25, the second ventilation opening 51 deviates the median plane X of installation cavity 140
Ground is distributed in the end face of first portion 1a.
Preferably, among the median plane X of installation cavity 140 and backlighting arrangement 25, these second ventilation openings 51 are flat
Row is being parallel to installation cavity 140 closer to backlighting arrangement 140 in the projection on the direction of the median plane X of installation cavity 140
Projection on the direction of median plane X can more be flowed through near backlighting arrangement 25 with this air.
In the present embodiment, at least one in the second ventilation opening 51 and installation cavity 140 are at the center for being parallel to installation cavity 140
Projection on the direction of face X is not overlapped.As shown in figure 4, projection of all second ventilation openings 51 in the short transverse of door 1 can be with
Positioned at installation cavity 140 except the projection in the short transverse of door 1.It should be appreciated that In an alternative embodiment, Duo Ge
At least one in two ventilation openings 51 can also be located between the median plane X and backlighting arrangement 25 of installation cavity 140.For example, more
Projection and back lighting dress of at least one in a second ventilation opening 51 on the direction for the median plane X for being parallel to installation cavity 140
It is least partially overlapped to set 25 projection on the direction for the median plane X for being parallel to installation cavity 140.
In one embodiment, it can be radiated by the natural flowing of air to display device 2.Such as it is transported according to air
Dynamic principle, warmer air move upwards and can be from the second ventilation opening 51 for being located at 1 top of door (and upper end of heat dissipation channel 5)
Outflow, and outside air can the first ventilation opening 31 from below flow into heat dissipation channel 5.Therefore, the first ventilation opening 31 is from outer
Portion introduces the air inlet of air to heat dissipation wind channel 5.Second ventilation opening 51 is the air outlet of heat dissipation wind channel 5.
In another embodiment, in door 1 can be equipped with blower with the heat dissipation of device for accelerative displaying 2, and by blower come
The flow direction of air is controlled, such as the first ventilation opening 31 is air inlet, the second ventilation opening 51 is air outlet or on the contrary.
Handle slot 3 and the setting of the interval of installation cavity 140.Heat dissipation wind channel 5 include positioned at installation cavity 140 and the first ventilation opening 31 it
Between interface channel 210.Enter in installation cavity 140 after outside air can enter interface channel 210 from the first ventilation opening 31.
In the present embodiment, interface channel 210 is connected to the lower end of the bottom wall 30 of handle cell wall 30.
In the present embodiment, spacer portion 146 is equipped in installation cavity 140 to be against 2 rear side of display device, spacer portion 146
The bottom surface of the supporting surface and installation cavity 140 that are supported with display device 2 have interval, thus display device 2 back side formed it is scattered
A part of hot-flow flue 5.Outside air flows after entering installation cavity 140 along the rear side of display device 2, and flows upwardly toward
Second blow vent 51.
As shown in figure 4, air can be after flowing through installation cavity 140, by passing through the second blow vent behind channel 52,53,54
51 flow to outdoors.Approximate flow directions of the air in heat dissipation channel 5 can refer to arrow A shown in Fig. 4.
As shown in Figure 2 and Figure 4, refrigerator includes loudspeaker assembly 19.Loudspeaker assembly 19 includes connecting with display device 2
Loudspeaker 191.
Loudspeaker 191 is located at interior 1.In the present embodiment, loudspeaker 191 is between handle slot 3 and installation cavity 140.
Handle cell wall 30 has the acoustic aperture 32 out for being exposed to handle slot 3, and the sound that loudspeaker 191 issues can be by speaking
Hole 32 travels to outside door 1.
In the present embodiment, acoustic aperture 32 is arranged on the bottom wall of handle cell wall 30 out.Acoustic aperture 32 is connected to handle slot 3 and raises out
19 place space of sound device assembly.
Door 1 may include the installation room between handle slot 3 and installation cavity 140, for installing loudspeaker assembly 19
220.In the insertion installation of loudspeaker assembly 19 room 220.Show shell 14 longitudinal side wall 141 can be equipped with third cinclides 145 with
Convenient for loudspeaker assembly 19 is inserted into installation room 220 via third cinclides 145.
In order to avoid the air of heat dissipation wind channel 5 enters in installation room 220, installation room is mounted in loudspeaker assembly 19
After in 220, room 220 and heat dissipation wind channel 5 can be installed by isolation element isolation (not shown).Such as it is closed by sponge
Third opening 145.
In embodiment as shown in Figures 1 to 6, door 1 may include door-plate 11, liner 12 and connection door-plate 11 and interior
The end cap 13 of gallbladder 12.Heat-barrier material 10 is filled in door 1.
Door 1 further includes the handle housing 15 equipped with handle slot 3 and the display shell 14 to form installation cavity 140.Display
Shell 14 is connected to door-plate 11.
The front panel portion of door-plate 11 has the first opening 110 to expose installation cavity 140 forward.Door-plate 11 is along the first opening
110 edge can be equipped with the connection flange 112 bent backward and show shell 14 to connect.
Handle housing 15 is connected to the longitudinal direction side of door-plate 11.Door-plate 11 has the second opening 111 to expose handle slot 3.?
In the present embodiment, handle cell wall 30 is formed by handle housing 15.
The upper end of display shell 14 is connected to end cap 13.Show that the upper side wall 142 of shell 14 has and the second ventilation opening 51
The first cinclides 144 communicated.The longitudinal side wall 141 of display shell 14 is equipped with the second cinclides 143 being connected to the first ventilation opening 31.
Display shell 14 can also include the location structure to connect the photographing module (not shown) for being located at 1 rear side of door
60.Location structure 60 is located at except installation cavity 140.
Display shell 14 and handle housing 15 and heat-barrier material 10 are unremovably combined together.Show shell 14 and handle
Hand shell 15 connects.
It shows shell 14 and handle housing 15 includes first connecting bridge 21 between handle slot 3 and installation cavity 140.Connection
Channel 210 is located in the first connecting bridge 21.
It shows shell 14 and handle housing 15 includes second connecting bridge 22 between handle slot 3 and installation cavity 140.Installation
Room 220 is located in the second connecting bridge 22.It can have interval between first connecting bridge 21 and the second connecting bridge 22.
In the present embodiment, handle housing 15 and display shell 14 reconnect together after independently manufacturing.It should be appreciated that
The present invention should not be limited to this, but can have different embodiments.For example, at least part of handle housing 15 can be with
Show that at least part of shell 14 is integrally formed, such as the main part of handle housing (such as forms handle cell wall at least
A part) it can be integrally formed with display shell 14.
Spacer portion 146 can be raised from the front of bottom wall to the door 1 of display shell 14.Spacer portion 146 also can connect in
Show the side wall of shell 14.
The top of door 1 can be equipped with electric appliance component 20.Electric appliance component 20 may include at least one piece of circuit board and/or other
Electronic apparatus part.In the present embodiment, electric appliance component 20 may include control module to control photographing module or to
The communication module of PERCOM peripheral communication or control and/display module.
End cap 13 includes the opening 138 of the side wall 139 positioned at door 1.End cap 13 includes extending downwardly, using along opening 138
To connect the connecting neck portion 131 of display shell 14.The upper end of display shell 14 has the be projected into except installation cavity 140 the 5th to connect
Socket part 147.5th interconnecting piece 147 is fixedly connected on connecting neck portion 131, shows that shell 14 and end cap 13 are connected with this.
Connecting neck portion 131 is hollow structure, and has interior space 132.Air after display device 2 is via third cinclides
146 enter in the 5th interconnecting piece 147 the interior space 132 for flowing into connecting neck portion 131 later, finally flow to the second blow vent 51.
Door 1 includes the lid 137 for being connected to side wall 139 to cover opening 138.Second ventilation opening 51 is set to lid 137.
In the present embodiment, lid 137 includes the receiving shell 16 being mounted in interior space 132.Shell 16 is accommodated along opening
Mouthfuls 138 and be connected to end cap 13.Accommodating shell 16 has accommodating chamber 161 to accommodate electric appliance component 20.
161 upward opening of accommodating chamber, lid 137 include being connected to the cover piece 17 for accommodating shell 16 to close accommodating chamber 161.?
In the present embodiment, electric appliance component 20 is fixed on the inside towards accommodating chamber 161 of cover piece 17.Between cover piece 17 and receiving shell 16
Sealing strip (not shown) can be equipped with and enter accommodating chamber 161 to avoid external liquid/humid air.
Accommodating shell 16 includes the extension 162 except accommodating chamber 16.Extension 162 is equipped with the first fixation hole 163
End cap 13 is fixed on so that shell 16 will be accommodated.Extension 162 is also provided with the second fixation hole 164 so that cover piece 17 is fixed on appearance
Receive shell 16.
Extension 162 is located at the one end for accommodating shell 16.In the present embodiment, the second ventilation opening 51 is set to extension
162.In the present embodiment, multiple second ventilation openings 51 are between the first mounting hole 163 and the opening of accommodating chamber 161, therefore
Second ventilation opening 51 and accommodating chamber 161 are staggered from the second 51 outflows of ventilation opening/inflow direction in air.
Accommodating chamber 161 and heat dissipation wind channel 5 are isolated, and are entered in accommodating chamber 161 to avoid hot-air.The exposure of accommodating chamber 161
It can be closed by devices such as adhesive tape or sponges in the cable-through hole 165 of heat dissipation wind channel 5.
Door 1 may include the fixing piece 18 to fixed display device 2.Fixing piece 18 is suitable for the upper side wall via door 1
Opening insertion is located at door 1 and is housed in door 1.
Fixing piece 18 can have the first support division 181 to support display device 2 in the longitudinal direction.In this implementation
In example, fixing piece 18 supports display device 2 backward, to prevent display device 2 from falling off forward from installation cavity 140.
The second fixed part 148 of the lower end to locating and displaying device 2 can be set in the lower end of display shell 14.
It is lateral along the channel 54 for being located at 16 lower section of receiving shell after air flows to interior space 132 out of display shell 14
Ground flows to the clearance G between end cap 13 and the one end equipped with extension 162 for accommodating shell 16, and is flowed by the second ventilation opening 51
Out.
It can have gear liquid chamber 510 in the underface of the second ventilation opening 51, gear liquid chamber 510 has the drain outside communicating door 1
Mouth 511.When liquid enters gear liquid chamber 510 via the second ventilation opening 51 accidentally, liquid is blocked in first in gear liquid chamber 510,
With can be discharged to outside door 1 from leakage fluid dram 511.So as to prevent liquid entry into display shell 14.
Leakage fluid dram 511 can be set in the bottom of the peripheral wall 512 of gear liquid chamber 510, long in gear liquid chamber 510 so as to avoid
It is trapped in door 1 long.Leakage fluid dram 510 can be located at the rear side of door 1.
In the present embodiment, gear liquid chamber 510 is formed in end cap 13.Leakage fluid dram 511 is located at the rear wall 136 of end cap 13.
Heat dissipation wind channel 5 may include positioned at the second ventilation opening 51 and keeping off the channel section 56 between liquid chamber 510, wherein channel section
56 one end connect the second ventilation opening 51, and the other end is located above the free end of the peripheral wall 512 of gear liquid chamber 510.It is replaced at one
In embodiment, the peripheral wall 512 that the other end of channel section 56 passes through gear liquid chamber 510 is also possible that.
In embodiments of the present invention, heat dissipation wind channel 5 includes the connection being connected between the second ventilation opening 5 and installation cavity 140
Section 55.Linkage section 55 includes at least one bending segment.
For example, forming bending segment with channel 54 respectively in channel 52,53.
For another example, channel 54 and clearance G form the second bending segment.
For another example, clearance G and channel section 56 form third bending segment.Third bending segment can be arranged along gear liquid chamber 510.
In the present embodiment, channel 54 is connected and is mutually perpendicular to clearance G.Channel 52,53 is connected with channel 54 respectively
It connects and is mutually perpendicular to.Clearance G is connected and is mutually perpendicular to channel section 56.It should be appreciated that In an alternative embodiment, it is curved
(such as obtuse angle connects/arc connection) connection is also possible that first segment in trisection at other angles with second segment.
It can be combined with each other in conjunction with Fig. 1 to Fig. 6 various embodiments illustrated in any given mode, it is of the invention to realize
Advantage.Additionally, this invention is not limited to illustrated embodiments, other means outside shown means can also be used under normal conditions, as long as
These means also can reach identical effect.
Claims (17)
1. a kind of refrigerator, including door (1), which is characterized in that
The door (1) includes display device (2) in an installation cavity (140) and to produce the display device (2)
Raw heat is discharged to the heat dissipation wind channel (5) of door (1) outside, and the heat dissipation wind channel includes multiple with the external ventilation opening (51) being connected to,
The installation cavity is divided into the first cavity portion (1401) and the second cavity portion (1402) with respect to its median plane (X), and the door is relatively described
The median plane (X) of installation cavity is divided into first portion (1a) with first cavity portion (1401) and positioned at the second of the other side
The end face in door portion (1b), first portion is connected with the end face in second portion；The display device includes backlighting arrangement
(25), the backlighting arrangement deviates the median plane (X) of installation cavity and is located in first cavity portion, wherein the multiple
Ventilation opening is distributed in the end face in first portion with deviateing the median plane (X) of the installation cavity.
2. refrigerator as described in claim 1, which is characterized in that in the median plane (X) and backlighting arrangement (25) of installation cavity
Among, projection of the multiple ventilation opening (51) on the direction for the median plane (X) for being parallel to installation cavity is closer to back lighting
Projection of the device on the direction for the median plane (X) for being parallel to installation cavity.
3. refrigerator as described in claim 1, which is characterized in that at least one in the multiple ventilation opening is being parallel to installation cavity
Median plane (X) direction on throwing on the direction for the median plane (X) for being parallel to installation cavity of projection and backlighting arrangement
Shadow is least partially overlapped.
4. refrigerator as described in claim 1, which is characterized in that at least one in the multiple ventilation opening is located in installation cavity
Between heart face (X) and backlighting arrangement.
5. refrigerator as described in claim 1, which is characterized in that the backlighting arrangement along the first cavity portion separate installation
The side of the median plane (X) of chamber is arranged.
6. refrigerator as described in claim 1, which is characterized in that at least one in the multiple ventilation opening and the installation cavity exist
The projection being parallel on the direction of the median plane (X) of installation cavity is not overlapped.
7. refrigerator as described in claim 1, which is characterized in that the end face is the upper surface or lower end surface of door.
8. refrigerator as described in claim 1, which is characterized in that including the gear liquid chamber (510) immediately below ventilation opening, including
Keeping off liquid chamber has leakage fluid dram (511).
9. a kind of refrigerator, including door (1), the door include installation cavity (140), the display device (2) in installation cavity and
To the heat dissipation wind channel (5) to radiate to display device, the heat dissipation wind channel includes and the ventilation opening of external ventilation (51) and company
Connect the linkage section (55) of installation cavity and ventilation opening, which is characterized in that the linkage section (55) includes at least one bending segment.
10. refrigerator as claimed in claim 9, which is characterized in that including being located at the gear liquid chamber (510) below ventilation opening, at least
One bending segment is arranged along the gear liquid chamber (510).
11. refrigerator as claimed in claim 9, which is characterized in that the linkage section includes that at least a pair is connected and mutually hangs down
Straight first segment and second segment.
12. refrigerator as claimed in claim 9, which is characterized in that the linkage section includes extending along the short transverse of door
The second segment of first segment and the width direction extension along door.
13. a kind of refrigerator, including door (1), the door has heat dissipation wind channel (5), and the heat dissipation wind channel has logical outside communicating door
Air port (51), which is characterized in that the door includes the gear liquid chamber (510) immediately below ventilation opening, and the gear liquid chamber, which has, to be connected
Leakage fluid dram (511) outside open gate.
14. refrigerator as claimed in claim 13, which is characterized in that the leakage fluid dram is located at the rear side of the door.
15. refrigerator as claimed in claim 13, which is characterized in that the heat dissipation wind channel include be located at ventilation opening and gear liquid chamber it
Between channel section (56), described channel section one end connects ventilation opening, and the other end passes through the peripheral wall (512) of the gear liquid chamber or is located at
It keeps off above the free end of the peripheral wall (512) of liquid chamber.
16. refrigerator as claimed in claim 13, which is characterized in that the door include with opening (138) end cap (13) with
And the opening (138) is connected to cover at least part of lid (137) of opening, the ventilation opening (51) is set to institute
State lid.
17. refrigerator as claimed in claim 16, which is characterized in that the gear liquid chamber is formed in the end cap, the leakage fluid dram
Positioned at the rear wall (136) of the end cap.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110366944.0A CN113218119A (en) | 2017-12-27 | 2017-12-27 | Refrigerator with a door |
| CN201711443240.9A CN109974384A (en) | 2017-12-27 | 2017-12-27 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443240.9A CN109974384A (en) | 2017-12-27 | 2017-12-27 | Refrigerator |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366944.0A Division CN113218119A (en) | 2017-12-27 | 2017-12-27 | Refrigerator with a door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109974384A true CN109974384A (en) | 2019-07-05 |
Family
ID=67071486
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366944.0A Pending CN113218119A (en) | 2017-12-27 | 2017-12-27 | Refrigerator with a door |
| CN201711443240.9A Pending CN109974384A (en) | 2017-12-27 | 2017-12-27 | Refrigerator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110366944.0A Pending CN113218119A (en) | 2017-12-27 | 2017-12-27 | Refrigerator with a door |
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| Country | Link |
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| CN (2) | CN113218119A (en) |
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| CN113218119A (en) | 2021-08-06 |
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