CN205860637U - Freezer - Google Patents
Freezer Download PDFInfo
- Publication number
- CN205860637U CN205860637U CN201590000227.4U CN201590000227U CN205860637U CN 205860637 U CN205860637 U CN 205860637U CN 201590000227 U CN201590000227 U CN 201590000227U CN 205860637 U CN205860637 U CN 205860637U
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- China
- Prior art keywords
- demarcation strip
- freezer
- heating part
- door
- spacer body
- Prior art date
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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
- 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
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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
- F25D2323/021—French doors
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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)
- Refrigerator Housings (AREA)
Abstract
Freezer of the present utility model, closed the front openings of cold preservation storeroom by offside door (102) and offside door (103) opposite opened ground, at least any one the inner surface with pivot suspension side opposite side at offside door (102) and offside door (103) is provided with the rotation spacer body (200) throughout longitudinal direction as the adsorption plane (111) with door seal (110).At least include it addition, rotate spacer body (200): the demarcation strip (210) of the adsorption plane (111) of formation and door seal (110);It is configured at and rotates the thermal insulation barriers (220) that spacer body (200) is internal;Cover the circumference of demarcation strip (210) and the plastic separation framework (230) of the outer surface of thermal insulation barriers (220);With the heating part (240) being configured at demarcation strip (210) inner surface.And, demarcation strip (210) is synthetic resin system, it is possible to prevents condensation, and cuts down consumption electric power.
Description
Technical field
This utility model relates to the front openings left and right door pair being arranged side by side of the storeroom by being arranged at body top
The freezer that open type ground is closed.
Background technology
Home-use large-volume refrigerating storehouse is in order to tackle diversified user's request, and the variation of cooling reserve temperature is also
And each storeroom is designed with the freezer of multiple just in commercialization.And, refrigerating chamber is arranged in the top ice on top
Type (top freezer type), between the cold room and the vegetable compartment of bottom on top, configure the middle part frozen type of refrigerating chamber
(middle freezer type), refrigerating chamber is arranged in the bottom freeze type (bottom freezer type) etc. of foot
Mode is commercialized.And then, refrigerating chamber and the class of vegetable compartment of lengthwise it is arranged side by side in the lower section of the cold room on top
The modes such as type, the type side by side (side-by-side type) being arranged side by side to left and right refrigerating chamber and cold room are by commodity
Change.
In this commodity environment, in recent years, it is contemplated that ease of use, following types of freezer becomes main flow:
Frequency will be used high and cold room that storage volume is maximum is arranged in the superiors as the door of opposite opened, ice making is thereunder set
Room and temperature switching chamber, and vegetable compartment is thereunder set, at foot, refrigerating chamber is set.In the freezer of the type,
The inner surface of the open side of the side in the opposite opened door of cold room, is provided with in the door side rotation closing Men Shixiang the opposing party
Spacer body, and the adsorption plane of sealing gasket is set.
And then, in the door of the opposite opened of freezer in recent years, door becomes to maximize, and longitudinal size is the most elongated, produces
The problem in appearance design caused by the spacer body bending longitudinally grown.In order to solve this problem, formation is rotated spacer body
The demarcation strip of sheet metal of adsorption plane of door seal make first by inside to flat adsorption plane and both sides ora terminalis thereof
Turn back and overlapping in side.The most inwardly lateral bend and there is the shape in corner, be arranged at the circumference of demarcation strip and demarcation strip
The outer surface of the heat insulating member of inside-of-refrigerator covers with plastic spacing frame.Additionally, following structure is widely spread: with being somebody's turn to do
Separate framework engaging and keep demarcation strip, at demarcation strip inner surface sticking veneer heater, prevent the condensation that demarcation strip surface produces
(for example, referring to patent documentation 1).
Below, the specification utilizing Figure 11, Figure 12 that existing freezer is rotated spacer body illustrates.
What Figure 11 represented is the structure of the opposite opened door of the cold preservation storeroom 3 of existing freezer, rotates spacer body 13 and is closing
Under the state having closed offside door 7 and offside door 8, the door seal 11 of absorption offside door 7 and the door seal 12 of offside door 8.
As rotate spacer body 13 basic structure, including: formed adsorption plane the magnetic i.e. demarcation strip of sheet metal
16;Form the shaping heat insulating member 18 of the foamed styrene of thermal insulation layer;Cover them and form the foreign steamer of rotation spacer body 13
Wide plastic separation framework 17;It is configured at the heating such as the face being made up of aluminium foil heater etc. of the inner surface of demarcation strip 16
Device 19 (heating part);Be configured at the upper end rotating spacer body 13 and be formed with the cover 58 of guiding groove in upper surface.
Generally, in such a configuration, because the demarcation strip of steel plate 16 directly contacts with face heater 19, so conduct
Electric leakage countermeasure, needs the earth lead that demarcation strip 16 is connected by configuration with freezer main body.
It addition, also play demarcation strip with the cover 58 being fitting for purpose of cold preservation storeroom 3 and rotation spacer body 13
16 cover, with the respective upper end separating framework 17, the effect linked.
But, in above-mentioned existing structure, the door sealing turned cold because becoming the temperature impact of the cold room of low temperature
The demarcation strip 16 of pad 11,12 sheet metals high with pyroconductivity directly contacts, thus, and the table in the atmosphere opening portion of demarcation strip 16
Surface temperature declines, and the capacity with face heater becomes more than the big of necessity, consumes the problem that amount of power increases.
This utility model completes for solving above-mentioned problem, its object is to, it is provided that one can reduce to rotation
The freezer of the electric power input of the heating parts such as the heater of spacer body.
This utility model completes for solving above-mentioned problem, its object is to, it is provided that one can reduce rotation point
The freezer of the heater capacity of spacer.
It addition, in above-mentioned existing structure, in the sheet metal system that demarcation strip is naked, its area is also big, including
In the case of surface mount has the electricity parts such as face heater, from the standpoint of worrying electric leakage, need to configure earth lead, there is structure
Complexity, the problem that cost is high.
This utility model completes for solving above-mentioned problem, its object is to provide a kind of earth lead of abolishing with simply
Structure realize the freezer of cost degradation.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2010-249491 publication
Utility model content
Freezer of the present utility model with the left and right door opposite opened being arranged side by side close the front openings of storeroom, on a left side
At least any one the inner surface with pivot suspension side opposite side in right door is provided with throughout longitudinal rotation spacer body conduct
Adsorption plane with door seal.At least include it addition, rotate spacer body: the demarcation strip of the adsorption plane of formation and door seal;Join
It is placed in the thermal insulation barriers rotating division body;Cover the circumference of demarcation strip and the separation framework of the outer surface of thermal insulation barriers;With join
It is placed in the heating part of demarcation strip inner surface.And, demarcation strip and separation framework are formed by synthetic resin.
Thereby, it is possible to suppression is to for preventing from rotating the input of the heating part of the condensation of demarcation strip, it is possible to realize energy-conservation.Separately
Outward, it is possible to abolish earth lead, cost degradation can be realized with simple structure.
It addition, freezer of the present utility model with the left and right door opposite opened being arranged side by side close and open before storeroom
Mouthful, at least inner surface with pivot suspension side opposite side of any one in left and right door is provided with and separates throughout longitudinal rotation
Body is as the adsorption plane with door seal.At least include it addition, rotate spacer body: the separation of the adsorption plane of formation and door seal
Plate;It is configured at the thermal insulation barriers rotating division body;Cover the circumference of demarcation strip and the separation framework of the outer surface of thermal insulation barriers;
Linearly it is configured at the heating part of demarcation strip inner surface.
Thereby, it is possible to suppression is to for preventing from rotating the electric power input of the heating part of the condensation of spacer body, it is possible to abolish and connect
Ground wire.And then, it is possible to spacer body and guarantee in inner side configure magnetic space, realize cost degradation with simple structure.
It addition, freezer of the present utility model by being segmented into multiple position by heating part, make caloric value i.e. power density
Variable.Thus, the surface temperature of demarcation strip becomes uniform, it is possible to cut down the unnecessary electric power input to heating part further,
It is capable of energy-conservation.
Accompanying drawing explanation
Fig. 1 is the master of the state opening opposite opened door of the freezer representing this utility model the 1st and the 4th embodiment
View.
Fig. 2 is the major part cross section closing door state of the refrigerating-chamber door representing this utility model the 1st and the 4th embodiment
Figure.
Fig. 3 be current on time and the demarcation strip of the heating part to this utility model the 1st and the 4th embodiment surface temperature it
Between the curve chart that illustrates of relation.
Fig. 4 is the main portion sectional view rotating spacer body of the freezer of this utility model the 2nd embodiment.
Fig. 5 is the current on time surface temperature with demarcation strip of the heating part of the freezer to this utility model the 2nd embodiment
The curve chart that relation between degree illustrates.
Fig. 6 is that the absorption affinity rotating spacer body and door seal of the freezer to this utility model the 2nd embodiment is entered
The curve chart of row explanation.
Fig. 7 is the exploded perspective view rotating demarcation strip of the freezer of this utility model the 3rd embodiment.
Fig. 8 is the 8-8 sectional view of the Fig. 2 of the freezer major part representing this utility model the 4th embodiment.
Fig. 9 is the structure chart of the heating part of the freezer of this utility model the 5th embodiment.
Figure 10 be the heating part at each position, heating part of the freezer to this utility model the 5th embodiment caloric value with
The curve chart that relation between demarcation strip surface temperature illustrates.
Figure 11 is the sectional view closing door state of the refrigerating-chamber door representing existing freezer.
Figure 12 is the exploded perspective view rotating spacer body of existing freezer.
Detailed description of the invention
Hereinafter, referring to the drawings embodiment of the present utility model is illustrated.Additionally, this utility model is not by these
Embodiment limits.
(the 1st embodiment)
Fig. 1 is offside door 102 He opening opposite opened of the freezer 100 representing this utility model the 1st embodiment
The front view of the state of offside door 103.
Freezer 100 has the offside door 102 being positioned at left side and the offside door 103 being positioned at right side, in FIG, expression
It is to open offside door 102 and the state of offside door 103.The part being provided with offside door 102 and offside door 103 is cold preservation storeroom
The part of 105, is configured with ice-making compartment 106, and then is configured with refrigerating chamber in the lower section of ice-making compartment 106 in the lower section of offside door 102
107, vegetable compartment 108.It is provided with switching chamber 109 in the lower section of offside door 103 and the right neighbour of ice-making compartment 106.
Offside door 102 and offside door 103 are respectively by hinge pivot suspension, to be constituted with in the way of right side opening to the left,
Rotation spacer body 200 it is provided with in the non-pivot suspension side of offside door 102.This rotation spacer body 200 is according to the opening and closing of offside door 102
Action and rotate, when closing door, close the non-pivot suspension of offside door 102 and offside door 103 via door seal 110
Side, prevents cold air to freezer 100 external leakage in cold preservation storeroom 105.
Here, in each storage of cold preservation storeroom 105, ice-making compartment 106, refrigerating chamber 107, vegetable compartment 108 and switching chamber 109
Be configured with heat insulation partition member (not shown) between room, the former configuration at this heat insulation partition member have steel plate cover 501,
502,503, close via the door seal 110 of each storeroom door, prevent cold air from leaking to freezer 100 from each storeroom
Leakage.
In fig. 2, rotate spacer body 200 to have: formed the demarcation strip 210 with the adsorption plane 111 of door seal 110 and
It is configured at the thermal insulation barriers 220 rotating the foamed styrene within spacer body 200.And then, rotate spacer body 200 and have: cover
The circumference of demarcation strip 210 and the plastic separation framework 230 of the outer surface of thermal insulation barriers 220 and be configured at demarcation strip
The heating part 240 of 210 inner surface central authorities.
Here, demarcation strip 210 is synthetic resin system, is provided with two magnetics 211 at inner surface.Magnetic 211 is cold
It is formed in the most whole region of the height rotating spacer body 200 in the short transverse of Zang Ku, closes offside door 102 and the right side
Under the state of side door 103, it is configured to relative with the magnetic 112 being formed in door seal 110.In the present embodiment, make
For magnetic 211 and magnetic 112, use the plastic magnet of cuboid.
And then, heating part 240 and magnetic 211 crimping are held between demarcation strip 210 and thermal insulation barriers 220.
Heating part 240 is the face heater being pasted with aluminium foil on wire heater.
For the freezer of said structure, below its action, effect are illustrated.
First, in existing structure, as shown in figure 11, turn cold because becoming the temperature impact of the cold preservation storeroom 3 of low temperature
The demarcation strip 16 of door seal 11,12 sheet metal high with pyroconductivity directly contact, thus, the air of demarcation strip 16
The surface temperature of patent part can too reduce.Then, make more than dew point temperature to compensate the surface temperature reduced,
The capacity of the increasing face of needs heater 19.On the other hand, in this case, the formation door of spacer body 200 is rotated
The demarcation strip 210 of the adsorption plane 111 of sealing gasket 110 uses synthetic resin system.Thus, the current on time in the heating part to Fig. 3 with
In the curve chart that the relation of the surface temperature of demarcation strip illustrates, first under conditions of same current on time, present embodiment
The surface temperature about 3K higher than the surface temperature of existing demarcation strip of demarcation strip 210.It addition, as it is shown on figure 3, external air conditions
Be 30 DEG C, 75% time the current on time for maintaining dew point temperature, conventional example is 50%, and present embodiment is about 40%, can
Know and can reduce about 10%.This is because, the demarcation strip 210 that door seal 110 is contacted uses the synthesis tree that pyroconductivity is little
Fat, the temperature in the atmosphere opening portion 212 that thereby inhibiting demarcation strip 210 reduces.
And, by configuring magnetic 211, energy by the way of relative with the magnetic 112 being formed in door seal 110
Enough guarantee the basic function adsorbing such rotation spacer body 200 with door seal 110.
As it has been described above, in the present embodiment, the offside door 102 being arranged side by side and offside door 103 opposite opened close
The front openings of storeroom, in offside door 102 and offside door 103 at least any one with pivot suspension side opposite side
Inner surface is provided with longitudinal rotation spacer body 200 adsorption plane as door seal 110.At least wrap it addition, rotate spacer body 200
Include: form the demarcation strip 210 of the adsorption plane of door seal 110 and be configured at the thermal insulation barriers 220 of the inside rotating spacer body 200.
It addition, include: cover the outer surface of the circumference of demarcation strip 210 and thermal insulation barriers 220 plastic separation framework 230,
Heating part 240 with the inner surface being configured at demarcation strip 210.And, demarcation strip 210 uses synthetic resin system, it is possible to will separate
The surface temperature of plate 210 maintains higher, it is possible to cut down the input to heating part 240.
Additionally, in the way of relative with the magnetic 112 of the inside being formed in door seal 110 in demarcation strip 210
Surface configuration is magnetic body 211, it is possible to by door seal 110 with rotate spacer body 200 and adsorb.
(the 2nd embodiment)
Fig. 4 is the main portion sectional view rotating spacer body of the freezer of this utility model the 2nd embodiment, and Fig. 5 is
Relation between current on time and the surface temperature of demarcation strip of the heating part of the freezer of this utility model the 2nd embodiment is entered
The curve chart of row explanation.Fig. 6 is rotation spacer body and the suction of door seal of the freezer to this utility model the 2nd embodiment
The curve chart that attached power illustrates.Additionally, about the structure identical with this utility model the 1st embodiment, subsidiary same symbol,
Omit the description.
In the diagram, as the shape of the inner surface of demarcation strip 310, the heating part 240 being configured at central part adds with being configured at
The part that the magnetic 211 of the both sides in hot portion 240 contacts with demarcation strip 310 is respectively recess 312,313.That is, relative to separation
The basic thickness of slab of plate 310, wall thickness reduction, heating part 240 and magnetic 211 relative to this recess 312,313 respectively with enter
Mode is fixed.
And then, heating part 240 and magnetic 211 crimping are maintained between demarcation strip 310 and thermal insulation barriers (not shown).
For the freezer of said structure, below its action, effect are illustrated.
The curve chart that relation between the current on time and the surface temperature of demarcation strip of the heating part to Fig. 5 illustrates
In, first, under conditions of same current on time, the surface temperature of the demarcation strip 310 of present embodiment is more real than this utility model the 1st
The high about 1K of surface temperature of the demarcation strip 210 executing mode.It addition, understand for maintain external air conditions be 30 DEG C, 75% time
The current on time of dew point temperature can reduce about 2%.This is because, it is fixed on recess 312 by being embedded heating part 240, from
The distance on the surface of heating part 240 to demarcation strip 310 diminishes, and thermal resistance diminishes.
It addition, because by forming recess 312, it is possible to limit the thinner wall section being thinned thickness, separate it is possible to maintain
The basic wall thickness of plate 310, will not make the intensity of tectosome too reduce, it is possible to prevent the deformation of demarcation strip 310, and then anti-spin-ended
Turn the deformation of spacer body 200.
In figure 6, the absorption affinity between demarcation strip 310 and the door seal 110 of present embodiment is than this utility model the 1st
The structure of embodiment is big.This is because, the recess 313 contacted with magnetic 211 by formation, magnetic 211 and door sealing
The distance between magnetic 112 in pad 110 reduces.
It addition, because by forming recess 313, it is possible to limit the thinner wall section being thinned thickness, separate it is possible to maintain
The basic wall thickness of plate 310, will not make the intensity of tectosome too reduce, it is possible to prevent with demarcation strip 310 and demarcation strip 310 as structure
Become the deformation rotating spacer body 200 of key element.
As it has been described above, in the present embodiment, by the inner surface of demarcation strip 310 and the configuration section of heating part 240 is constituted
For thinner than the basic thickness of slab of demarcation strip 310, by the reduction of thermal resistance, it is possible to cut down the input to heating part 240.
It addition, by the inner surface of demarcation strip 310 and the configuration section of magnetic 211 is configured to than demarcation strip 310 basic
Thickness of slab is thin, by reducing distance, it is possible to door seal 110 and rotation spacer body are adsorbed well.
It addition, by only the configuration section of heating part 240 and magnetic 211 being set to concave shape, it is possible to maintain demarcation strip 310
Basic wall thickness, it is possible to prevent rotate spacer body deformation.
(the 3rd embodiment)
Fig. 7 is the exploded perspective view rotating demarcation strip of the freezer of this utility model the 3rd embodiment.Additionally, about
The structure identical with this utility model the 1st embodiment and the 2nd embodiment, subsidiary same symbol, omit the description.
In the figure 7, rotate spacer body 400 to include: formation is plastic with the adsorption plane 111 of door seal 110
Demarcation strip 410 and be configured at the thermal insulation barriers (not shown) rotating foamed styrene within spacer body 400.Divide it addition, rotate
Spacer 400 includes: covers the circumference of demarcation strip 410 and the plastic separation framework 430 of the outer surface of thermal insulation barriers, join
The heating part 240 being placed in demarcation strip 410 inner surface central authorities and two magnetics 211 of the inner surface being configured at demarcation strip 410.
Now, it is formed with guiding groove 431 in the upper surface separating framework 430, has from freezer in guiding groove 431 engaging
The directing pin (not shown) that the end face of 100 is the most projecting.
As it has been described above, in the present embodiment, owing to heating part 240 is configured in plastic demarcation strip 410
Surface, so need not countermeasure of leaking electricity, it is possible to use simple structure.
Additionally, due to demarcation strip 410 is resin-made, in upper end, there is degree of freedom in shape, it is possible to spacing frame
Body 430 engages, and owing to being formed with guiding groove 431 in the upper surface separating framework 430, so without using other lid, energy
Enough use simple structure.
(the 4th embodiment)
Below, the freezer of this utility model the 4th embodiment is illustrated.
The basic structure of the freezer of this utility model the 4th embodiment is real with this utility model the 1st shown in Fig. 1, Fig. 2
The freezer executing mode is same, only illustrates the part different from the freezer of this utility model the 1st embodiment.
Fig. 8 is the 8-8 sectional view of Fig. 2, expression be present embodiment freezer rotate spacer body major part
Cross section.The heating part 240 rotating spacer body 200 of the freezer being arranged at present embodiment is wire heater isoline shape
Heater, as shown in Figure 8, between magnetic 211, with magnetic 211 configured in parallel.
According to this structure, heating part 240 does not interferes with the configuration of magnetic 211, it is possible to the little state of thermal resistance efficiently
The part of the most possible condensation of demarcation strip 210 is heated, it is possible to realize energy-conservation.
(the 5th embodiment)
Fig. 9 is the concrete structure figure of the heating part of the freezer of this utility model the 5th embodiment, and Figure 10 is to this practicality
Pass between caloric value and the demarcation strip surface temperature of the heating part at each position, heating part of the freezer of novel 5th embodiment
The curve chart that system illustrates.Additionally, about the structure identical with this utility model the 1st~the 4th embodiment, subsidiary same symbol
Number, omit the description.
In fig .9, heating part 240 is the heater of the linearity with length L, and length is new with this practicality shown in Fig. 1
The same length rotating spacer body 200 of the freezer 100 of type the 1st embodiment, is arranged in the synthetic resin shown in Fig. 2
The central authorities of the demarcation strip 210 of system.The heating part 240 i.e. power density of its caloric value is variable, in fig .9, be divided into position a,
Position b, c these three position, position, make these three position variable.It addition, as the heating of the heater making composition heating part 240
Measure variable concrete parts, be to change the winding spacing of wire winding resistance silk and make resistance value variable sometimes, sometimes make
The resistance slurry composition of printed resistor is variable and is set to sheet resistance, as long as being connected in series i.e. by heating resistance wires different for resistance value
Can.It addition, in the present embodiment, heating part 240 is divided into position a, position b, c these three position, position, but as long as root
Multiple division is carried out according to purpose.
Below, about freezer configured as described above, utilize Figure 10 that its action, effect are illustrated.
First, not in the case of heating part 240 is energized, the surface temperature of demarcation strip 210 is shown in dotted line, in central authorities
Portion (position b) is relatively low, more to two ends, and temperature the highest (position a, b).This is because by cold preservation storeroom 105 and door seal 110
Seal or conduction of heat or cold preservation storeroom 105 in circulating cold air impact, result in the uneven of Temperature Distribution.
Then, in the case of heating part 240 is energized, owing to the surface temperature of demarcation strip 210 is in condensation region, so often
Need heating part 240 is energized and make each position be warmed up to the temperature of more than condensation boundary line.
At this moment, in the existing heating part i.e. heater that the caloric value shown in chain-dotted line is constant, because the temperature at each position
Rising constant, so needing the position b temperature is minimum to increase caloric value, for position a, position c, as indicated by chain dotted lines, leading
Cause to produce unnecessary temperature to rise.
On the other hand, in the present embodiment, as shown in Figure 10, the caloric value making heating part 240 is variable because of position.
I.e., as shown by the solid line, at position b, increase caloric value, at position a, position c, reduce caloric value.So, not to heating part 240
The surface temperature (dotted line) of the demarcation strip 210 during energising just can become exceed dew point boundary line necessary minimal uniformly
Surface temperature (solid line).If this compared with existing with the caloric value of heating part, then need not the district surrounded by oblique line
The caloric value of territory degree, it is possible to correspondingly cut down and consume amount of power.
As it has been described above, this utility model with the left and right door opposite opened being arranged side by side close the front openings of storeroom,
At least inner surface with pivot suspension side opposite side of any one in left and right door is provided with to be made throughout longitudinal rotation spacer body
For the adsorption plane with door seal.At least include it addition, rotate spacer body: the demarcation strip of the adsorption plane of formation and door seal;
It is configured at the thermal insulation barriers rotating division body;Cover the circumference of demarcation strip and the separation framework of the outer surface of thermal insulation barriers;With
It is configured at the heating part of demarcation strip inner surface.It addition, demarcation strip and separation framework are formed by synthetic resin.According to this structure, energy
The condensation on enough demarcation strip surfaces preventing rotation spacer body with minimal input.
It addition, this utility model is by being magnetic body in the internal surface configurations of spacer body, it can be ensured that door seal and point
The absorption affinity of dividing plate.
It addition, this utility model is arranged under the state that left and right door encloses by magnetic and is formed in door seal
The relative position of magnetic, it is possible to make door seal obtain good absorption affinity.
It addition, this utility model is formed than the basic plate of demarcation strip by the configuration section of the heating part of demarcation strip inner surface
Thickness, it is possible to make the temperature on demarcation strip surface increase.
It addition, this utility model is formed than the basic plate of demarcation strip by the configuration section of the magnetic of demarcation strip inner surface
Thickness, it is possible to the magnetic force that strengthening demarcation strip surface produces.
It addition, this utility model by being configured to linearity by heating part, heating part does not interferes with the configuration of magnetic, energy
The part of the most possible condensation of demarcation strip is heated, it is possible to realize energy-conservation by enough states little with thermal resistance efficiently.
It addition, this utility model is arranged between magnetic in the case of having multiple magnetic by heating part, energy
Enough constitute in limited space and take into account the rotation spacer body that ensure that absorption affinity and surface temperature.
It addition, this utility model due to by being segmented into multiple position and making the caloric value i.e. power density can by heating part
Becoming, the demarcation strip surface temperature rotating spacer body is able to homogenization, so not havinging temperature distributing disproportionation, it is possible to cutting down need not
The electric power input wanted.
Probability is utilized in industry
As it has been described above, freezer of the present utility model, rotate spacer body and the demarcation strip of the adsorption plane as door seal
Use resin-made, condensation can either being prevented, consumption electric power can being cut down again, so can also apply to commercial affairs freezer etc..
It addition, carry out at resinous flange inner surface configuration magnetic the method for the absorption with door seal can also apply to by
The cover before heat insulation partition member that each storeroom of freezer separates.
Description of reference numerals
3,105 cold preservation storeroom
7,102 offside door
8,103 offside door
11,12,110 door seal
13,200,400 rotate spacer body
16,210,410 demarcation strip
17,230,430 separate framework
18 shape heat insulating member
19 heaters
58 covers
100 freezers
112 magnetics
211 magnetics
220 thermal insulation barriers
240 heating parts
310 demarcation strips
312 recesses
313 recesses
431 guiding grooves
501,502,503 cover.
Claims (8)
1. a freezer, it is characterised in that:
With the left and right door opposite opened being arranged side by side close the front openings of storeroom, in described left and right door at least any one
The inner surface with pivot suspension side opposite side be provided with throughout longitudinal spacer body that rotates as the adsorption plane with door seal,
Wherein
Described rotation spacer body at least includes: the demarcation strip of the adsorption plane of formation and door seal;It is configured at described rotation to separate
The thermal insulation barriers in internal portion;Cover the circumference of described demarcation strip and the separation framework of the outer surface of described thermal insulation barriers;Be configured at
The heating part of described demarcation strip inner surface,
Described demarcation strip and described separation framework are formed by synthetic resin.
2. freezer as claimed in claim 1, it is characterised in that:
Internal surface configurations at described spacer body is magnetic body.
3. freezer as claimed in claim 2, it is characterised in that:
Described magnetic is arranged under the state that described left and right door encloses and the magnetic phase being formed in described door seal
To position.
4. freezer as claimed in claim 1, it is characterised in that:
The configuration section of the described heating part of described demarcation strip inner surface is formed thinner than the basic thickness of slab of described demarcation strip.
5. freezer as claimed in claim 2 or claim 3, it is characterised in that:
The configuration section of the described magnetic of described demarcation strip inner surface is formed thinner than the basic thickness of slab of described demarcation strip.
6. freezer as claimed in claim 1, it is characterised in that:
Linearly configure described heating part.
7. freezer as claimed in claim 6, it is characterised in that:
Described magnetic is made up of multiple, and described heating part is arranged between multiple described magnetics.
Freezer the most as claimed in claims 6 or 7, it is characterised in that:
Described heating part is segmented into multiple position, and makes caloric value variable.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-001323 | 2014-01-08 | ||
JP2014001323A JP2015129605A (en) | 2014-01-08 | 2014-01-08 | refrigerator |
JP2014031345A JP5919582B2 (en) | 2014-02-21 | 2014-02-21 | refrigerator |
JP2014-031345 | 2014-02-21 | ||
PCT/JP2015/000008 WO2015105038A1 (en) | 2014-01-08 | 2015-01-05 | Refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205860637U true CN205860637U (en) | 2017-01-04 |
Family
ID=53523868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201590000227.4U Active CN205860637U (en) | 2014-01-08 | 2015-01-05 | Freezer |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN205860637U (en) |
DE (1) | DE212015000043U1 (en) |
WO (1) | WO2015105038A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278826A (en) * | 2017-01-06 | 2018-07-13 | 松下电器产业株式会社 | Refrigerator |
CN112303994A (en) * | 2019-07-31 | 2021-02-02 | 松下知识产权经营株式会社 | Refrigerator with a door |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4578902A (en) * | 1984-09-25 | 1986-04-01 | Ardco, Inc. | Reversible refrigerator door with improved electrical outlet mounting arrangement |
JPH0542983U (en) * | 1991-11-13 | 1993-06-11 | 三洋電機株式会社 | Storage cabinet connection device |
JPH06300422A (en) * | 1993-04-14 | 1994-10-28 | Matsushita Refrig Co Ltd | Door device for freezer refrigerator |
JPH11248332A (en) * | 1998-02-26 | 1999-09-14 | Fukushima Kogyo Kk | Refrigerator equipped with heater for prevention of vapor condensation |
JP3441363B2 (en) * | 1998-04-28 | 2003-09-02 | 株式会社東芝 | Refrigerator partition wall |
JP3426504B2 (en) * | 1998-06-02 | 2003-07-14 | ホシザキ電機株式会社 | Cooling storage |
JP4566509B2 (en) * | 2001-12-28 | 2010-10-20 | 株式会社エンプラス | Plastic plate and plastic plate assembly |
JP5198104B2 (en) * | 2008-03-21 | 2013-05-15 | 株式会社東芝 | refrigerator |
JP5269720B2 (en) | 2009-03-26 | 2013-08-21 | 株式会社東芝 | refrigerator |
-
2015
- 2015-01-05 DE DE212015000043.5U patent/DE212015000043U1/en not_active Expired - Lifetime
- 2015-01-05 CN CN201590000227.4U patent/CN205860637U/en active Active
- 2015-01-05 WO PCT/JP2015/000008 patent/WO2015105038A1/en active Application Filing
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108278826A (en) * | 2017-01-06 | 2018-07-13 | 松下电器产业株式会社 | Refrigerator |
CN108278826B (en) * | 2017-01-06 | 2021-03-12 | 松下电器产业株式会社 | Refrigerator with a door |
CN112303994A (en) * | 2019-07-31 | 2021-02-02 | 松下知识产权经营株式会社 | Refrigerator with a door |
Also Published As
Publication number | Publication date |
---|---|
DE212015000043U1 (en) | 2016-08-10 |
WO2015105038A1 (en) | 2015-07-16 |
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