CN106642943B - Door body and refrigerating device for refrigerating device - Google Patents
Door body and refrigerating device for refrigerating device Download PDFInfo
- Publication number
- CN106642943B CN106642943B CN201610946578.5A CN201610946578A CN106642943B CN 106642943 B CN106642943 B CN 106642943B CN 201610946578 A CN201610946578 A CN 201610946578A CN 106642943 B CN106642943 B CN 106642943B
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- Prior art keywords
- display control
- door
- control component
- door body
- air
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
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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
-
- 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
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
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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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to the door body and refrigerating device for refrigerating device.Door body includes: the panel for being used to form door body front；For providing the display control component of display touch function；And it is used to form the door foaming component at door body rear portion.Display control component is set between door foaming component and panel, and the forward surface of door foaming component be formed with backward be recessed and up and down perforative recess, with limited between door foaming component and display control component and between door foaming component and panel up and down perforative heat dissipation wind channel.Door body of the invention can effectively radiate, and avoid generating condensation on display control component, improve the quality of display control component, extend its service life.Refrigerating device of the invention includes: cabinet, inside defines the storage space for storing article；With above-mentioned door body, which is connected directly or indirectly to cabinet, to open and/or close at least partly storage space.
Description
Technical field
The present invention relates to refrigerating technologies, more particularly to a kind of door body and refrigerating for refrigerating device
Device.
Background technique
In order to meet the needs of people, the display control group for having and touching display function is provided on existing some refrigerators
Part.For the ease of user's operation, display control component is generally all disposed in the door body of refrigerator.The door body of refrigerator generally is thin
Tabular component, in must there are the accommodating chambers for installing display control component, therefore the door foaming opposite with accommodating chamber
The thickness of layer is relatively thin, and the foaming layer that the part cooling capacity in refrigerator storage space easily passes through the thinner thickness leaks to receiving
Chamber.Meanwhile accommodating chamber is a relatively closed space, the amount of heat that display control component generates in the process of running
It can not effectively shed, will appear cold and hot boundary phenomenon in accommodating chamber as a result, cause display control component to generate condensation, in turn
So that display control component easily damages, the quality of entire door body is seriously reduced.
In order to solve condensation problem, generally use in the prior art increase depth of foam or increase display control component and
Both modes of the fit-up gap of door body, not only however this cannot preferably distribute display control component generation heat, can also
So that the thickness of entire door body increases.
Summary of the invention
One purpose of first aspect present invention is intended to overcome at least one defect in the prior art, provides one kind and is used for
The door body that can effectively avoid display control component generation condensation of refrigerating device.
Another purpose of first aspect present invention is between space and environment space where accelerating display control component
Air circulation, so that further avoiding display control component generates condensation.
The purpose of second aspect of the present invention is to provide a kind of refrigerating device.
According to the first aspect of the invention, the present invention provides a kind of door body for refrigerating device, comprising:
It is used to form the panel of the door body front；
For providing the display control component of display touch function；And
It is used to form the door foaming component at the door body rear portion；Wherein
The display control component is set between the door foaming component and the panel, and the door foaming group
The forward surface of part be formed with backward be recessed and up and down perforative recess, in the door foaming component and the display control
Perforative heat dissipation wind channel up and down is limited between component and between the door foaming component and the panel.
Optionally, the front door lining and back door that the door foaming component is arranged successively before and after including are served as a contrast, are for respectively forming
The upper panel of door foaming component top and bottom and lower panel and it is for respectively forming the door foaming component
Two side frames of both lateral sides, the front door lining, back door lining, the upper panel, the lower panel and described two
Insulating foam layer is formed between side frame；And
The recess is formed in the forward surface of the front door lining.
Optionally, the recess includes for accommodating under the accommodating chamber of the display control component, the connection accommodating chamber
Portion is with the wind inlet channel of environment space and is connected to the exhaust air flue on the accommodating chamber top and environment space；And
The display control component is contained in the accommodating chamber, is attached at the face on front side of the display control component
The backward surface of plate, there are gaps between the rear side of the display control component and the rear wall of the accommodating chamber, to be formed for sky
The logical intermediate air duct of air-flow, the heat dissipation wind channel is collectively formed in the wind inlet channel, the intermediate air duct and the exhaust air flue.
Optionally, air intake blower fan is equipped in the wind inlet channel, the air intake blower fan is configured in the display control group
Humidity in space locating for part controllably starts when reaching preset second humidity threshold, to promote surrounding air through the air inlet
Air duct flows to the accommodating chamber.
Optionally, there are the centrifugal blower in gap, the centrifugation wind between front side and the panel for the air intake blower fan
Machine has the air inlet towards front side and the air outlet towards the accommodating chamber.
Optionally, the exhaust air flue includes multiple sub-air channels spaced apart, and each sub-air channel is in the outlet air wind
It is opposite with the fever concentrated part of the display control component on the air-out direction in road.
Optionally, the distance of the lining of front door described in the back wall distance of each sub-air channel forward surface is respectively less than the accommodating chamber
Back wall distance described in front door lining forward surface distance；And
Each sub-air channel passes through a landslide and is connected with the accommodating chamber, the rear wall on the landslide and the sub-air channel
It is smoothly connected with the rear wall of the accommodating chamber.
Optionally, the display control component includes for showing information and receiving the touch display screen of touch operation, use
The backlight of power supply is provided in the back light member for the touch display screen and is used to support the touch display screen and described
The installation grillage of backlight；And
The quantity of the sub-air channel be two, two sub-air channels in the vertical direction respectively with the back light member and
The backlight is opposite.
Optionally, the door foaming component is embedded with heating device, and the heating device is configured in the display
Humidity in space locating for control assembly controllably starts when reaching preset first humidity threshold, and to the display control group
The rear portion of part provides heat.
According to the second aspect of the invention, the present invention provides a kind of refrigerating device, comprising:
Cabinet inside defines the storage space for storing article；And
Any of the above-described door body, the door body is connected directly or indirectly to the cabinet, to open and/or close
Close at least partly described storage space.
Door body for refrigerating device of the invention includes panel, door foaming component and is set to panel and door
Display control component between body foamed assembly, and between door foaming component and display control component and door foaming group
Perforative heat dissipation wind channel up and down is limited between part and panel.Heat dissipation wind channel can form air stream between environment space as a result,
Circulation, the heat that display control component generates can be distributed by the heat dissipation wind channel, to reduce display control component week
The temperature enclosed reduces the temperature difference between the foaming side in space locating for display control component and display control components side, reduces very
To avoiding occurring cold and hot boundary phenomenon in the space, and then further avoid display control component (especially display control component
Back and its touch display screen) on generate condensation, improve the quality of display control component, extend its service life.
Further, due to being equipped with air intake blower fan in the wind inlet channel of heat dissipation wind channel, it can controllably promote environment empty
Gas flows to the accommodating chamber where display control component through wind inlet channel, that is to say, that air intake blower fan can speed up heat dissipation wind channel with
Air flowing between environment space, can not more efficiently take away heat caused by display control component, but also
It can be circulated by the acceleration of air and generate apparent anti-condensation effect.
Further, since the exhaust air flue of heat dissipation wind channel includes multiple sub-air channels spaced apart, each sub-air channel is going out
Fever concentrated part on the air-out direction in wind air duct with display control component is opposite.It may make air stream with higher as a result,
Flow velocity more flow through the fever concentrated part of display control component relatively, to more efficiently take away display control component
Fever concentrated part caused by heat.
Further, the heating device of heat controllably is provided to its front since door foaming component is embedded with.By
This, can the humidity in the space locating for display control component when reaching preset first humidity threshold by heating device suitably
The temperature for improving door foaming forward portion, can equally reduce foaming side and the display control in space locating for display control component
The temperature difference between components side even avoids occurring cold and hot boundary phenomenon in the space to reduce, and then avoids display control group
Condensation is generated on part (the especially back of display control component and its touch display screen).
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
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 these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of the door body according to an embodiment of the invention for refrigerating device；
Fig. 2 is the schematic section STRUCTURE DECOMPOSITION of the door body according to an embodiment of the invention for refrigerating device
Figure；
Fig. 3 is the schematic structure exploded view of the door body according to an embodiment of the invention for refrigerating device；
Fig. 4 is another orientation schematic structure of the door body according to an embodiment of the invention for refrigerating device
Figure；
Fig. 5 is the another orientation schematic structure of the door body according to an embodiment of the invention for refrigerating device
Figure；
Fig. 6 is that another schematic structure of the door body according to an embodiment of the invention for refrigerating device is decomposed
Figure；
Fig. 7 is the schematic diagram of refrigerating device according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention provides a kind of door body for refrigerating device first, and Fig. 1 is a reality according to the present invention
The schematic diagram of the door body for refrigerating device of example is applied, Fig. 2 is according to an embodiment of the invention for cold
Hide the schematic section structural exploded view of the door body of refrigerating plant.Referring to Fig. 1 to Fig. 2, the embodiment of the present invention for refrigerate it is cold
The door body 1 for freezing device includes the panel 10 for being used to form 1 front of door body, for providing the display control group of display touch function
Part 30 and the door foaming component 20 for being used to form 1 rear portion of door body.Display control component 30 is set to door foaming component 20
Between panel 10, that is to say, that display control component 30 is set to the front side of door foaming component 20 and is located at panel 10
Rear side.
Further, the forward surface of door foaming component 20 be formed with backward be recessed and up and down perforative recess, with
It limits between door foaming component 20 and display control component 30 and between door foaming component 20 and panel 10 and passes through up and down
The heat dissipation wind channel worn.Heat dissipation wind channel can form air stream circulation between environment space as a result, what display control component 30 generated
Heat can be distributed by the heat dissipation wind channel, avoided heat and hoarded, to reduce the temperature around display control component 30
Degree, the foaming side (being regarded as being easy to produce the cold side of cooling capacity) and display for reducing space locating for display control component 30 are controlled
The temperature difference between components side (being regarded as being easy to produce the hot side of heat) processed reduces and even avoids occurring cold and hot friendship in the space
Zone phenomenon, and then further avoid producing in display control component (the especially back of display control component and its touch display screen)
Raw condensation, improves the quality of display control component, extends its service life.
Fig. 3 is the schematic structure exploded view of the door body according to an embodiment of the invention for refrigerating device.
Referring to Fig. 3, in some embodiments of the invention, door foaming component 20 may include that the front door that front and back is arranged successively serves as a contrast 21 with after
Door lining 22 is for respectively forming the upper panel 23 of 20 top and bottom of door foaming component and lower panel 24 and is respectively used to shape
At two side frames 25 of the both lateral sides of door foaming component 20, front door lining 21, back door serve as a contrast 22, upper panel 23, lower panel 24
And insulating foam layer (not shown) is formed between two side frames 25.That is, front door lining 21, back door lining 22,
It can be fixed together by way of clamping or screw connection between upper panel 23, lower panel 24 and two side frames 25, and
And foaming space has been defined therebetween, foaming is formed with the insulating foam layer for insulation in the foaming space.Further
Ground, above-mentioned recess may be formed at the forward surface of front door lining 21.
Further, referring to figs. 2 and 3, above-mentioned recess may include the accommodating chamber for accommodating display control component 30
261, connection 261 lower part of accommodating chamber and the wind inlet channel 262 of environment space and 261 top of accommodating chamber and environment space are connected to
Exhaust air flue 263.That is, exhaust air flue 263, accommodating chamber 261 and wind inlet channel 262 are sequentially connected from top to bottom.
Display control component 30 is contained in accommodating chamber 261, after the front side of display control component 30 is attached at panel 10
To surface, there are gaps between the rear side of display control component 30 and the rear wall of accommodating chamber 261, to be formed in air circulation
Between air duct, above-mentioned perforative heat dissipation wind channel up and down is collectively formed in wind inlet channel 262, intermediate air duct and exhaust air flue 263.
In certain embodiments of the present invention, panel 10 can be the glass panel of whole clearing.Of the invention one
In a little alternative embodiments, panel 10 or the nontransparent panel with transparent window, 30 face of display control component
The transparent window of the nontransparent panel.Display control component 30 can be fixed in advance the backward table of panel 10 by way of gluing
Then the panel 10 for being fixed with display control component 30 is assembled on door foaming component 20 by face again, to complete door body 1
Assembly.Such assemble sequence is not only able to simply implement the positioning of door foaming component 20, and can reduce or even eliminate
Gap between the touch display screen and panel 10 of display control component 30 further prevents touching to improve touch effect
Condensation is generated on display screen.More specifically, the backward surface of panel 10 can be equipped with the mounting bracket with sliding muscle, panel 10 can
It is installed from top to bottom by its mounting bracket to door foaming component 20, installation process is simple, easy to operate, and after being convenient for
It is continuous that display control component 30 is removed for repair or replacement.
In some embodiments of the invention, air intake blower fan 50 is equipped in wind inlet channel 262, air intake blower fan 50 is configured to
Controllably start when humidity in the space locating for display control component 30 reaches preset second humidity threshold, to promote environment
Air flows to accommodating chamber 261 through wind inlet channel 262.That is, air intake blower fan 50 can speed up heat dissipation wind channel and environment space
Between air flowing, be not only able to more efficiently take away heat caused by display control component 30, but also can lead to
The acceleration circulation for crossing air generates apparent anti-condensation effect.
Further, door body 1 further includes humidity sensor, may be mounted at space locating for display control component 30
It is interior, to directly acquire the humidity in the space.Humidity sensor can also be mounted on the outside of door body 1, such as be mounted on door body 1
In the hinge box on top, with by the humidity for directly acquiring 1 local environment space of door body, to obtain display control component indirectly
Humidity in space locating for 30.
It will be understood by those skilled in the art that so-called second humidity threshold can be user or design in the embodiment of the present invention
Personnel are according to the actual situation or the humidity value of experimental result and sets itself, the humidity value are usually indicated with rh value,
Such as second humidity threshold can be 60%, 70% or 80%.
In some embodiments of the invention, there are the centrifugation wind in gap between front side and panel 10 for air intake blower fan 50
Machine, the centrifugal blower have the air inlet towards front side and the air outlet towards accommodating chamber 261.The crushing of centrifugal blower is small, send
Wind efficiency is higher, therefore can be improved heat dissipation effect.
Further, front door lining 21 also has a further recessed mounting portions backward of rear wall by accommodating chamber 261, at least into
The rear section installation of wind blower 50 is supported in the mounting portion.
In some embodiments of the invention, exhaust air flue 263 includes multiple sub-air channels 2631 spaced apart, every sub- wind
Fever concentrated part of the road 2631 on the air-out direction of exhaust air flue 263 with display control component 30 is opposite.Specifically, out
The air-out direction in wind air duct 263 is vertical direction from the bottom up, i.e., each sub-air channel 2631 in the vertical direction with display
The fever concentrated part of control assembly 30 is opposite.Air stream may make more to flow through display relatively with higher flow velocity as a result,
The fever concentrated part of control assembly 30, to more efficiently take away produced by the fever concentrated part of display control component 30
Heat.It should be noted that " multiple " described in the embodiment of the present invention mean two, three or more than three more
It is a.What the fever concentrated part of display control component 30 meant display control component 30 generates the more part of heat, such as under
Text is by the back light member being described to, backlight, circuit board etc..
Further, the distance that the back wall distance front door of each sub-air channel 2631 serves as a contrast 21 forward surfaces is respectively less than accommodating chamber 261
Back wall distance front door serve as a contrast 21 forward surfaces distance.That is, the degree that each sub-air channel 2631 is recessed backward is respectively less than and holds
The degree that chamber 261 of receiving is recessed backward.It can guarantee exhaust air flue 263 and the intermediate wind that accommodating chamber rear portion is formed as much as possible as a result,
The thickness of road in the longitudinal direction is roughly equal, to guarantee the stability of air-flow velocity.Further, wind inlet channel 262
The distance that back wall distance front door serves as a contrast 21 forward surfaces serves as a contrast the distance of 21 forward surfaces again smaller than the back wall distance front door of accommodating chamber 261, i.e.,
The degree that wind inlet channel 262 is recessed backward is again smaller than the degree that accommodating chamber 261 is recessed backward.The back wall distance of wind inlet channel 262
The back wall distance front door that the distance that front door serves as a contrast 21 forward surfaces can be equal to each sub-air channel 2631 serves as a contrast the distance of 21 forward surfaces, air inlet
The degree that air duct 262 is recessed backward is identical as the degree that each sub-air channel 2631 is recessed backward.
Each sub-air channel 2631 is connected by a landslide 264 with accommodating chamber 261, the landslide 264 and sub-air channel 2631
Rear wall and the rear wall of accommodating chamber 261 are smoothly connected, preferably to guide air stream to flow to sub-air channel 2631 from accommodating chamber 261,
Reduce air flow resistance, further avoids generating condensation.Further, wind inlet channel 262 passes through another landslide 265 and receiving
Chamber 261 is connected, which is smoothly connected with the rear wall of wind inlet channel 262 and the rear wall of accommodating chamber 261.
In some embodiments of the invention, referring to Fig. 3, display control component 30 includes for showing information and receiving touching
Touch the touch display screen 31 of operation, for providing the backlight of power supply for the back light member (not shown) of touch display screen 31
32 and it is used to support the installation grillage 33 of touch display screen 31 and backlight 32.In the operational process of display control component 30
In, back light member and backlight 32 can generate a large amount of heat.Therefore, in some embodiments of the invention, sub-air channel
2631 quantity may be configured as two, two sub-air channels 2631 in the vertical direction respectively with 32 phase of back light member and backlight
It is right, to be respectively used to the heat for distributing back light member and backlight 32 generates.
Specifically, the back light member of 31 rear side of touch display screen may be arranged at of laterally opposite with 32 side of backlight
The other side, and be substantially dispensed along in a strip region of vertical direction extension.It is opposite with back light member in the vertical direction
Sub-air channel 2631 width it is substantially suitable with the width in the strip region, it is complete with the heat for as far as possible distributing back light member
Portion be effectively dissipated.Further, install grillage 33 on can offer with the one-to-one ventilation hole 331 of back light member, with
The heat for distributing each back light member is distributed through corresponding ventilation hole to heat dissipation channel, is then sent again through sub-air channel 2631
Out.
In some alternative embodiments of the invention, the quantity of sub-air channel 2631 can also be more than two more
A, each sub-air channel 2631 is opposite with a certain or certain fever concentrated part of display control component 30 in the vertical direction.
For example, the quantity of sub-air channel 2631 can also be three, three sub-air channels 2631 in the vertical direction respectively with back light member,
Backlight 32 and circuit board 34 (will be described in detail below) are opposite.
Further, display control component 30 further include for touch display screen 31 display and touch information at
The circuit board 34 of reason.Circuit board 34 is mounted on installation grillage 33, and is located at upside, the downside or any of touch display screen 31
Cross side.That is, touch display screen 31 is arranged substantially in parallel with circuit board 34, therefore, 31 He of touch display screen is increased
The heat dissipation area of circuit board 34 avoids more uniformly to radiate because being superimposed before and after touch display screen 31 and circuit board 34
Bring, which is arranged, can not radiate or radiate uneven problem.
Fig. 4 is another orientation schematic diagram of door body according to an embodiment of the invention, and Fig. 5 is according to the present invention
The another orientation schematic diagram of the door body of one embodiment.In some embodiments of the invention, referring to fig. 4 and Fig. 5, on
The air outlet 231 being connected to exhaust air flue 263 can be offered on panel 23 and lower panel 24 respectively and is connected with wind inlet channel 262
Logical air inlet 241.The quantity of air outlet 231 can be identical as the quantity of sub-air channel 2631, i.e., each sub-air channel 2631 is right
Answer an air outlet 231.The quantity of air inlet 241 can be one, and width is less than or equal to the width of 262 lower end of wind inlet channel
Degree.The quantity of air inlet 241 may be it is multiple, multiple air inlets 241 are uniformly distributed.
Fig. 6 is that another schematic structure of the door body according to an embodiment of the invention for refrigerating device is decomposed
Figure.In some embodiments of the invention, referring to Fig. 6, door foaming component 20 is embedded with heating device 40, heating device 40
Controllably start when the humidity being configured in the space locating for display control component 30 reaches preset first humidity threshold, and to
The front of door foaming component 20 provides heat.As a result, can the humidity in the space locating for display control component 30 reach default
The first humidity threshold when the temperature of 20 front of door foaming component is suitably improved by heating device 40, to reduce display control
The foaming side (being regarded as being easy to produce the cold side of cooling capacity) in space locating for component 30 processed (is regarded as with display control components side
Be easy to produce the hot side of heat) between the temperature difference, even avoid the cold and hot boundary phenomenon of appearance to reduce, and then keep away in the space in
Exempt to generate condensation in display control component 30 (the especially touch display screen of display control component 30).Similarly, referred to herein
The first humidity threshold be also possible to user or designer according to the actual situation or the humidity value of experimental result and sets itself,
Its value can be identical as the value of the second humidity threshold, can also be different from the value of the second humidity threshold.
Further, heating device 40 may be disposed at the backward surface of front door lining 21, directly to provide heat to front door lining 21
Amount.The temperature that front door lining 21 can be properly increased as a result, reduces the temperature difference between front door lining 21 and display control component 30, thus
It avoids generating condensation.
Further, the fever section of heating device 40 is evenly distributed in after front door lining 21 to surface positioned at aobvious
In the region for showing 30 dead astern of control assembly, only to opposite with 30 front and back of display control component to surface after front door lining 21
Region provide heat, avoid heat transfer to panel 10 or other do not need the region of heat.Meanwhile the fever of heating device 40
Section is evenly arranged, and be may make the temperature in entire space locating for display control component 30 more balanced, is avoided localized area
Generate condensation.
Specifically, heating device 40 can be the platinized platinum formula heater strip after being attached at front door lining 21 to surface, occupy empty
Between it is smaller, it is easy for installation.The platinized platinum formula heater strip is attached to the backward surface of front door lining 21 with the layout type of S-shaped.
Experimental results demonstrate, door body 1 of the invention to pass through heating device 40, heat dissipation wind channel, air intake blower fan 50 and multiple
The specially designed mutual cooperation of many aspects such as sub-air channel 2631 and collective effect can play good effective anti-condensation effect
Fruit.It is important to note that door body 1 of the present invention is specifically designed the door body for being particularly suitable for having larger display screen screen
(i.e. large-size screen monitors door body), especially suitable for the compound door body with larger display screen screen.
The present invention also provides a kind of refrigerating device, Fig. 7 is refrigerating device according to an embodiment of the invention
Schematic diagram.Refrigerating device 3 of the invention includes: cabinet 2, and the storing inside defined for storing article is empty
Between；And any of the above-described door body as described in the examples 1.Door body 1 is connected directly or indirectly to cabinet 2, to open and/or close
Close at least partly storage space.
Specifically, refrigerating device 3 includes but is not limited to the refrigerator on common or conversational implication, further includes refrigerator-freezer, cold
The common device such as cabinet also includes the device that other have refrigeration and/or freezing function.By taking refrigerator as an example, refrigerating device 3
It can be simple gate refrigerator, or multi-door refrigerator, such as side by side combination refrigerator.When refrigerating device 3 is multi-door refrigerator, door
Body 1 can be wherein any one door body.
Refrigerating device 3 involved in the embodiment of the present invention can have compression refrigerating system, semiconductor refrigeration system or
Other suitable refrigeration systems, to provide cooling capacity for the storage space in its cabinet 2, to make the storage space, Keep cool,
The storage condition of freezing or other specific conditions.
It should also be understood by those skilled in the art that so-called "upper" in the embodiment of the present invention, "lower", " perpendicular ", " cross ", " preceding ",
" rear " etc. is for indicating that the term of orientation or positional relationship is using the real use state of door body 1 and refrigerating device 3 as base
For standard, these terms are merely for convenience of describing and understanding technical solution of the present invention, rather than indication or suggestion is signified
Device or component must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (9)
1. a kind of door body for refrigerating device, comprising:
It is used to form the panel of the door body front；
For providing the display control component of display touch function；And
It is used to form the door foaming component at the door body rear portion；Wherein
The display control component is set between the door foaming component and the panel, and the door foaming component
Forward surface be formed with backward be recessed and up and down perforative recess, in the door foaming component and the display control component
Between and the door foaming component and the panel between limit up and down perforative heat dissipation wind channel；
The recess includes the accommodating chamber for accommodating the display control component, and the display control component is contained in the appearance
It receives in chamber, there are gaps between the rear side of the display control component and the rear wall of the accommodating chamber；
The door foaming component is embedded with heating device, and the heating device is configured to locating for the display control component
Humidity in space controllably starts when reaching preset first humidity threshold, and provides to the front of the door foaming component
Heat.
2. door body according to claim 1, wherein
The door foaming component includes the front door lining that front and back is arranged successively and back door lining, is for respectively forming the door foaming
The upper panel of component top and bottom and lower panel and be for respectively forming the door foaming component both lateral sides two
A side frame, shape between the front door lining, back door lining, the upper panel, the lower panel and described two side frames
At there is insulating foam layer；And
The recess is formed in the forward surface of the front door lining.
3. door body according to claim 2, wherein
The recess includes being connected to the accommodating chamber lower part and the wind inlet channel of environment space and being connected to the accommodating chamber top
With the exhaust air flue of environment space；And
The backward surface of the panel, the rear side of the display control component and institute are attached on front side of the display control component
It states between the rear wall of accommodating chamber there are gap, to form the intermediate air duct for air circulation, the wind inlet channel, the intermediate wind
The heat dissipation wind channel is collectively formed in road and the exhaust air flue.
4. door body according to claim 3, wherein
Air intake blower fan is equipped in the wind inlet channel, the air intake blower fan is configured in the space locating for the display control component
Humidity controllably start when reaching preset second humidity threshold, to promote surrounding air through described in wind inlet channel flow direction
Accommodating chamber.
5. door body according to claim 4, wherein
There are the centrifugal blower in gap between front side and the panel, the centrifugal blower has before the air intake blower fan
The air inlet of side and air outlet towards the accommodating chamber.
6. door body according to claim 3, wherein
The exhaust air flue includes multiple sub-air channels spaced apart, air-out direction of each sub-air channel in the exhaust air flue
On it is opposite with the fever concentrated part of the display control component.
7. door body according to claim 6, wherein
The distance of the lining forward surface of front door described in the back wall distance of each sub-air channel is respectively less than the back wall distance institute of the accommodating chamber
State the distance of front door lining forward surface；And
Each sub-air channel passes through a landslide and is connected with the accommodating chamber, rear wall and institute of the landslide with the sub-air channel
The rear wall for stating accommodating chamber is smoothly connected.
8. door body according to claim 6, wherein
The display control component includes for showing information and receiving the touch display screen of touch operation, for being the touch
The back light member of display screen provides the backlight of power supply and is used to support the installation of the touch display screen and the backlight
Grillage；And
The quantity of the sub-air channel is two, two sub-air channels in the vertical direction respectively with the back light member and described
Backlight is opposite.
9. a kind of refrigerating device, comprising:
Cabinet inside defines the storage space for storing article；And
Any door body of claim 1-8, the door body are connected directly or indirectly to the cabinet, to open and/or
Close at least partly described storage space.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946578.5A CN106642943B (en) | 2016-11-02 | 2016-11-02 | Door body and refrigerating device for refrigerating device |
| PCT/CN2017/086200 WO2018082292A1 (en) | 2016-11-02 | 2017-05-26 | Door used for refrigerating and freezing apparatus, and refrigerating and freezing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946578.5A CN106642943B (en) | 2016-11-02 | 2016-11-02 | Door body and refrigerating device for refrigerating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106642943A CN106642943A (en) | 2017-05-10 |
| CN106642943B true CN106642943B (en) | 2019-08-02 |
Family
ID=58821221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610946578.5A Active CN106642943B (en) | 2016-11-02 | 2016-11-02 | Door body and refrigerating device for refrigerating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106642943B (en) |
| WO (1) | WO2018082292A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642943B (en) * | 2016-11-02 | 2019-08-02 | 青岛海尔股份有限公司 | Door body and refrigerating device for refrigerating device |
| CN106642908B (en) * | 2016-11-02 | 2019-05-03 | 青岛海尔股份有限公司 | Door body and refrigerating device for refrigerating device |
| CN106610166B (en) * | 2016-11-02 | 2019-05-03 | 青岛海尔股份有限公司 | Door body and refrigerating device for refrigerating device |
| CN112304009B (en) * | 2019-08-02 | 2022-01-21 | 重庆海尔制冷电器有限公司 | Refrigerator door and assembling method thereof |
| CN110500845A (en) * | 2019-08-28 | 2019-11-26 | 长虹美菱股份有限公司 | A kind of gradation type half-reflection and half-transmission coated glass refrigerator door and its manufacture craft |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103512302B (en) * | 2013-10-25 | 2016-08-24 | 合肥美的电冰箱有限公司 | For the door body of refrigeration plant and the refrigeration plant with it |
| CN106642943B (en) * | 2016-11-02 | 2019-08-02 | 青岛海尔股份有限公司 | Door body and refrigerating device for refrigerating device |
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2016
- 2016-11-02 CN CN201610946578.5A patent/CN106642943B/en active Active
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2017
- 2017-05-26 WO PCT/CN2017/086200 patent/WO2018082292A1/en active Application Filing
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|---|---|---|---|---|
| CN1614343A (en) * | 2003-11-07 | 2005-05-11 | Lg电子株式会社 | Refrigerator with television |
| WO2010099439A2 (en) * | 2009-02-28 | 2010-09-02 | Electrolux Home Products, Inc. | Ice maker control system and method |
| WO2011081498A2 (en) * | 2009-12-31 | 2011-07-07 | Lg Electronics Inc. | Refrigerator |
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| CN205561397U (en) * | 2016-04-15 | 2016-09-07 | 宁波金格奥电器有限公司 | Refrigerator door with heating function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106642943A (en) | 2017-05-10 |
| WO2018082292A1 (en) | 2018-05-11 |
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