CN105300010A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN105300010A CN105300010A CN201510067817.5A CN201510067817A CN105300010A CN 105300010 A CN105300010 A CN 105300010A CN 201510067817 A CN201510067817 A CN 201510067817A CN 105300010 A CN105300010 A CN 105300010A
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- Prior art keywords
- housing
- interior case
- refrigerator
- keeper
- refrigeration
- Prior art date
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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
- 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
- F25D2400/40—Refrigerating devices characterised by electrical wiring
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- Refrigerator Housings (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a refrigerator. The refrigerator can avoid a wire contacting refrigerant pipes contained in vacuum thermal insulation materials and a refrigeration circulation loop, and can easily set the wire in the thermal insulation space in the shell. The wire connects electrical components at the inner side or outer side of the shell with a control substrate. The refrigerator comprises a shell (2) for thermal insulation materials (7, 9) which are arranged in the thermal insulation space (8) between an inner box (6) and an outer box (4), a control substrate (46) which is arranged at the outside of the shell (2), electrical components at the inner side or outer side of the shell (2), and wires (90) which electrically connect the control substrate (46) with the electrical components, and a maintenance piece (100) which is pasted at the insulation space (8) side of the inner box (6) and can maintain the plurality of wires (90) in parallel.
Description
Technical field
Embodiments of the present invention relate to a kind of refrigerator.
Background technology
The housing of refrigerator has interior case, outer container, the heat-barrier material be arranged in the insulated space that is formed between interior case and outer container, and the heat-barrier material be arranged in insulated space is thicker, and heat-proof quality is higher, and refrigerator can get over power saving.
On the other hand, for refrigerator, relative to the internal volume high capacity of installation space demand also raising, so reducing the thickness of the insulated space of the housing of refrigerator.Now, even if in order to the thickness reducing insulated space also fully can guarantee heat-proof quality, replace in the foam heat insulating material such as polyurethane part or all, the vacuum heat insulation material of heat-proof quality excellence is arranged on (such as with reference to following patent document 1) in insulated space.
But in refrigerator, lighting device, operation display panel, door switch mechanism, temperature sensor etc. are arranged on the inner side of housing or the electric component in outside is electrically connected with the control substrate being arranged on hull outside via many wires.
These many wires through housing insulated space by electric component and control substrate couple together, but be provided with vacuum heat insulation material in insulated space, the refrigerant pipe of the refrigeration cycle be assembled in housing.Therefore, many wires must be arranged in the insulated space of housing in the mode do not contacted with vacuum heat insulation material, refrigerant pipe, but in order to power saving insulated space on a large scale in be provided with vacuum heat insulation material, so be difficult to wire to be disposed in insulated space.
Prior art document
Patent document
Patent document 1: Japanese Unexamined Patent Publication 6-147744 publication
Summary of the invention
Therefore, the object of the present invention is to provide a kind of refrigerator, the refrigerant pipe that described refrigerator can avoid wire and vacuum heat insulation material, refrigeration cycle to have contacts, and be disposed in easily in the insulated space of housing by wire, the electric component of the inner side or outside that are arranged on housing and control substrate couple together by above-mentioned wire.
The refrigerator of present embodiment possesses: being formed at the housing being provided with heat-barrier material in the insulated space between interior case and outer container, be arranged on the control substrate in the outside of housing, be arranged on the inner side of above-mentioned housing or the electric component in outside, by the wire of above-mentioned control substrate and the electrical connection of above-mentioned electric component, and be pasted onto the above-mentioned insulated space side of above-mentioned interior case and the keeper being carried out keeping in the mode be arranged side by side by many above-mentioned wires.
According to above-mentioned formation, owing to there is the insulated space side that is pasted on interior case and many wires being carried out the keeper that keeps in the mode be arranged side by side, therefore the refrigerant pipe that refrigerator of the present invention can avoid wire and vacuum heat insulation material, refrigeration cycle to have contacts, and and can control the electric component of the inner side or outside that make to be arranged on housing the wire that substrate couples together and be disposed in easily in the insulated space of housing.
Accompanying drawing explanation
Fig. 1 is the sectional view of the refrigerator involved by one embodiment of the present invention.
Fig. 2 is the sectional view of the refrigerating chamber having pulled down insulated door.
Fig. 3 is the figure of the refrigeration cycle of the refrigerator representing Fig. 1.
Fig. 4 is the block diagram of the electric formation of the refrigerator representing Fig. 1.
The stereogram of case in when Fig. 5 observes from direction, the back side.
Fig. 6 is the sectional view of keeper.
Fig. 7 is the sectional view of the keeper involved by variation.
Fig. 8 represents that refrigeration body and freezing body are relative to the rearview of case in the configuration of interior case.
Fig. 9 is the stereogram arranging formation representing radiating tube and dew eliminating tube from direction, the back side.
Symbol description:
1 refrigerator
2 housings
4 outer containers
Case in 6
7 vacuum heat insulation materials
8 insulated spaces
9 heat-barrier materials
46 control substrate
90 wires
100 keepers
102 fluffing portions
104 magic tapes
106 hook portions
108 magic tapes
110 incorporating sections
Detailed description of the invention
Based on accompanying drawing, one embodiment of the present invention is described below.
Refrigerator 1 involved by present embodiment as shown in Figure 1 and Figure 2, possesses the housing 2 that front surface has opening portion.Housing 2 is configured to have heat-barrier material in the insulated space 8 be formed in steel plate outer container 4 and synthetic resin system between case 6.The inside of housing 2 is provided with multiple storeroom, specifically, as shown in Figure 1, in the inside of housing 2, refrigerating chamber 10, vegetable compartment 12 is provided with in turn from upper strata, thereunder left-right situs is provided with ice-making compartment 14 and little refrigerating chamber (not diagram), and their below is provided with refrigerating chamber 16.Automatic ice-making plant 18 is provided with in ice-making compartment 14.
Refrigerating chamber 10 and vegetable compartment 12 are the storeroom being cooled to refrigerated storage temperature band (such as 1 ~ 4 DEG C), be synthesized resin-made dividing wall about 20 and isolate between them.The insulated door 10a of handle switch formula is provided with in the front surface opening portion of refrigerating chamber 10.Be provided with at the front surface of insulated door 10a: possess the display part of display the temperature inside the box etc., send buzz, the voice portion of voice, regulate the guidance panel 13 of the operating portion of the temperature inside the box etc., and by door open switch 17 that the operation of user makes door opener 15 work.
Door opener 15 as shown in Figure 1, is arranged on the upper surface of the roof of housing 2, by operation door open switch 17, not shown push part is forwards given prominence to, forwards pushes insulated door 10a thus and open the door.
In addition, in refrigerating chamber 10, be provided with the refrigerator temperature sensor 11 of the temperature inside the box detecting refrigerating chamber 10, detect the door sensor 21 of the switch of insulated door 10a, to the lamp inside the box 23 thrown light in refrigerating chamber 10.
In the front surface opening portion of vegetable compartment 12, be provided with plug-type insulated door 12a.In the back part of this insulated door 12a, be connected with the receiver 22 of 2 layers up and down forming tank.
Ice-making compartment 14, little refrigerating chamber and refrigerating chamber 16 are the storeroom being cooled to cryogenic temperature band (such as-10 DEG C ~-20 DEG C), are isolated between vegetable compartment 12 and ice-making compartment 14 and little refrigerating chamber by heat insulation dividing wall about 28.In the front surface opening portion of ice-making compartment 14, be provided with plug-type insulated door 14a, be connected with ice container 30 in the back part of this insulated door 14a.In the front surface opening portion of little refrigerating chamber, although do not illustrate, be also provided with the plug-type insulated door being connected to tank.In the front surface opening portion of refrigerating chamber 16, be also provided with the plug-type insulated door 16a of the tank 32 being connected to upper and lower 2 layers.
At the front surface of ice-making compartment 14, little refrigerating chamber and refrigerating chamber 16, be provided with the door sensor 24,25 of the switch detecting each insulated door 14a, 16a.In addition, at the back side of refrigerating chamber 16, be provided with the freezer temperature sensor 26 of the temperature inside the box detecting refrigerating chamber 16.
In housing 2, be assembled with the refrigeration cycle 50 (see Fig. 3) cooled by each storeroom.Refrigeration cycle 50 comprises: for the refrigerating chamber 10 of the storeroom as refrigerated storage temperature band, vegetable compartment 12 are cooled refrigeration cooler 52, be used for the refrigerated cooler 54 that the ice-making compartment 14 of the storeroom as cryogenic temperature band, little refrigerating chamber, refrigerating chamber 16 cooled, details are as described later.As shown in Figure 1, in the bottom rear side of housing 2, Machine Room 34 is provided with.In this Machine Room 34, be equipped with the compressor 56, condenser 58 (see Fig. 3) and the cooling fan 57 (see Fig. 4) etc. for they being cooled that form refrigeration cycle 50.
In the inboard of the storeroom (refrigerating chamber 10 and vegetable compartment 12) of the refrigerated storage temperature band of housing 2, be formed with refrigeration cooler room 36 and pipeline 38.In refrigeration cooler room 36, be provided with refrigeration cooler 52 and refrigeration fan 53, air in the refrigeration cooler room 36 cooled by refrigeration cooler 52 is supplied in refrigerating chamber 10 and vegetable compartment 12 via pipeline 38 by refrigeration fan 53, is cooled by these storerooms thus.
In addition, in refrigeration cooler room 36, be provided with the cold-storage water acceptance division 31 receiving the defrost water produced by refrigeration cooler 52.The defrost water that cold-storage water acceptance division 31 receives is discharged on the evaporating dish that is arranged in Machine Room 34 via refrigeration scupper hose 33 (see Fig. 8), is received in the heat that produces in Machine Room 34 and evaporates.
The inboard of the storeroom (ice-making compartment 14, little refrigerating chamber, refrigerating chamber 16) of the cryogenic temperature band of housing 2 is provided with refrigerated cooler room 40 and pipeline 44.Refrigerated cooler 54 and freezing fan 55 is provided with in this refrigerated cooler room 40, the air be frozen in refrigerated cooler room 40 that cooler 54 cools is supplied to ice-making compartment 14, little refrigerating chamber, refrigerating chamber 16 via pipeline 44 by freezing fan 55, is cooled by these storerooms thus.
In addition, in refrigerated cooler room 40, be provided with the chilled water acceptance division 35 receiving the defrost water produced by refrigerated cooler 54.The defrost water that chilled water acceptance division 35 receives is discharged into through the freezing scupper hose 37 of the bottom thermal insulation wall of housing 2 on the evaporating dish that is arranged in Machine Room 34, is received in the heat that produces in Machine Room 34 and evaporates.
In the outside of housing 2, such as, at the upper surface rear portion of the roof 2c of housing 2, be provided with the control substrate 46 of the microcomputer having installed control refrigerator 1 etc.On this control substrate 46, as shown in Figure 4, refrigerator temperature sensor 11 is electrically connected with by wire 90, guidance panel 13, door opener 15, door open switch 17, door sensor 21, 24, 25, lamp inside the box 23, freezer temperature sensor 26, refrigeration fan 53, freezing fan 55, compressor 56, cooling fan 57 and triple valve 70 etc. are arranged on the inner side of housing 2 or the electric component in outside, based on from various sensor, signal and the control program prestored in memory of switch input, to guidance panel 13, door opener 15, lamp inside the box 23, refrigeration fan 53, freezing fan 55, compressor 56, the action of cooling fan 57 and triple valve 70 controls, thus control whole actions of refrigerator 1.
Next, the formation of refrigeration cycle 50 is described in detail.Refrigeration cycle 50 as shown in Figure 3, connects the entrance side of evaporation tube 60, condenser 58, radiating tube 64, dew eliminating tube 66, drier 68 and triple valve 70 in turn from the ejection side of the compressor 56 of the gasiform cold-producing medium of ejection HTHP.
In an outlet of triple valve 70, by pipe arrangement connect in turn as the mechanism of decompressor refrigeration capillary 72, refrigeration cooler 52, refrigeration accumulator 74 and refrigeration suction pipe 76.In another outlet of triple valve 70, connected in turn as the freezing capillary 78 of the mechanism of decompressor, refrigerated cooler 54, freezing accumulator 80, freezing suction pipe 82 and check-valves 84 by pipe arrangement.The outlet side of check-valves 84 and the outlet side of refrigeration suction pipe 76 are merged into one, and are connected to the suction side of compressor 56.
Triple valve 70 is the transfer valves the cold-producing medium alternative supply of liquefaction in condenser 58 to be switched stream to refrigeration cooler 52 and the mode of refrigerated cooler 54, the cold-producing medium of the low temperature supplied via condenser 58 and refrigeration capillary 72 from compressor 56 is supplied to refrigeration cooler 52 refrigeration cooling running state and be not be supplied to refrigeration cooler 52 and switch between state that the freezing cooling that is supplied to refrigerated cooler 54 operates.
In this refrigeration cycle 50, cold-producing medium is compressed by compressor 56, becomes the gasiform cold-producing medium of HTHP, and limit heat radiation in condenser 58, radiating tube 64 and dew eliminating tube 66, while become liquid cold-producing medium.Liquid cold-producing medium is admitted to refrigeration capillary 72 or freezing capillary 78 by triple valve 70, and in each capillary 72,78, decompression makes it easily gasify, and then gasification in refrigeration cooler 52 or refrigerated cooler 54, produces cold air from obtaining heat around.The cold-producing medium obtaining heat from surrounding flows into each accumulator 74,80 respectively, in each accumulator 74,80, the cold-producing medium of gas liquid mixture shape is separated into gasiform cold-producing medium and liquid cold-producing medium respectively, only gasiform cold-producing medium turns back to compressor 56 via each suction pipe 76,82, is again become the gasiform cold-producing medium of HTHP by compressing.
Next, limit is with reference to accompanying drawing, and limit illustrates the concrete formation of housing 2.
Housing 2 is at left side wall 2a, right side wall 2b, roof 2c, in insulated space 8 in diapire 2d and rear wall 2e, flat vacuum heat insulation material 7a is set, 7b, 7c, 7d, 7e, around Machine Room 34, there is not the position of vacuum heat insulation material in the bight etc. of housing 2, be provided with foamed polyurethane, foam styrene, the heat-barrier materials 9 such as corrugation paperboard, and radiating tube 64, dew eliminating tube 66, refrigeration capillary 72, refrigeration suction pipe 76, the refrigerant pipes such as freezing capillary 78 and freezing suction pipe 82, by the wire 90 that the electric component of the inner side or outside that are arranged on housing 2 and control substrate 46 are electrically connected.
Specifically, steel plate outer container 4 formation forming the exterior contour of housing 2 have left plate 4a, right plate 4b, top board 4c, base plate 4d and backboard 4e, in the box like of front surface opening.Left plate 4a, right plate 4b, top board 4c are by becoming roughly U-shaped and being formed by a rectangular steel plate bending.Base plate 4d and backboard 4e is the parts arranged independently with left plate 4a, right plate 4b and top board 4c phase, on base plate 4d, is bent to form the end difference 4d-1 for forming machine tool room 34.
In addition, as shown in Figure 2, on left plate 4a and right plate 4b, be formed with flange part 4a-1 and 4b-1 outstanding to the inside in leading section, be formed with flange part 4a-2 and 4b-2 pointing to front in rearward end.And then, be formed at the both ends, left and right of backboard 4e and insert and flange part 4e-1 and 4e-2 be fastened in flange part 4a-2 and 4b-2 of left plate 4a and right plate 4b.
In synthetic resin system, case 6 is one-body molded by vacuum forming machine, formed have opposed with left plate 4a, the right plate 4b of outer container 4, top board 4c, base plate 4d and backboard 4e respectively left plate 6a, right plate 6b, top board 6c, base plate 6d and backboard 6e, in the box like of front surface opening.
On the base plate 6d of interior case 6, corresponding to the end difference 4d-1 of the base plate 4d of outer container 4, be formed with the end difference 6d-1 for the formation of Machine Room 34.On the backboard 6e of interior case 6, the front surface opening portion forming the inside case 6 of isolation part 6f of heat insulation dividing wall 28 is given prominence to.
Be formed at the left plate 6a of interior case 6 and the leading section of right plate 6b and insert and flange part 6a-1 and 6b-1 be fastened in the left plate 4a of outer container 4 and flange part 4a-1 and 4b-1 of right plate 4b.
In addition, as shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 8, bight formed by the backboard 6e of interior case 6 and other plates of being attached thereto, is formed with the outstanding chamfered section 6ae in the inner side of inside case 6 compared with this bight, 6be, 6ce.Specifically, bight formed by the left plate 6a of interior case 6 and backboard 6e, the chamfered section 6ae that left plate 6a is connected with backboard 6e is arranged along the vertical direction, bight formed by the right plate 6b of interior case 6 and backboard 6e, the chamfered section 6be that right plate 6b is connected with backboard 6e is arranged along the vertical direction, bight formed by the top board 6c of interior case 6 and backboard 6e, the chamfered section 6ce be connected with backboard 6e by top board 6c is arranged along refrigerator width.
In the electric component being arranged at refrigerator 1, refrigerator temperature sensor 11, door sensor 21,24,25, freezer temperature sensor 26, refrigeration fan 53 and freezing fan 55 etc. be arranged on electric component that the electric component of the inner side of housing 2, compressor 56, cooling fan 57 and triple valve 70 etc. be arranged on the outside of housing 2 by being electrically connected on the control substrate 46 at the upper surface rear portion of the roof 2c being arranged on housing 2 along the wire 90 of the chamfered section 6ae of interior case 6,6be, 6ce configuration.
Specifically, such as shown in Figure 5, be divided into two parts in the outside (insulated space 8 side) of the chamfered section 6ce connecting top board 6c and backboard 6e, a side turns to right plate 6b to many wires 90, the opposing party's port side plate 6a, is configured along chamfered section 6ce.
Port side plate 6a or right plate 6b also bends downwards along the many wires 90 that chamfered section 6ce configures in the left part of chamfered section 6ce or right part, arranges along chamfered section 6ae, 6be.A part in the many wires 90 that chamfered section 6ae, 6be are arranged is from the inner side being arranged on chamfered section 6ae, the entrance hole 6be-1 of 6be enters interior case 6, be connected to the electric component that refrigerator temperature sensor 11 etc. is arranged on the inner side of housing 2, the end difference 4d-1 of the through outer container 4 of remainder, enter Machine Room 34, be connected to the electric component that compressor 56 etc. is arranged on the outside of housing 2.
In addition, the many wires 90 along chamfered section 6ae, 6be, 6ce configuration are glued to chamfered section 6ae, the keeper 100 in outside of 6be, 6ce keeps with the state be arranged side by side.
As illustrated in Figure 6 like that, this keeper 100 comprises: the magic tape 108 in the magic tape 104 with the fluffing portion 102 of ring-type or coiled type and the hook portion 106 with the fluffing portion 102 being hooked in magic tape 104, and either party in a pair magic tape 104,108 is pasted onto the outside of chamfered section 6ae, 6be, 6ce by two-sided tape etc.
In this example, on magic tape 108, multiple incorporating sections 110 that interval is rejected hook portion 106 and formed are spaced apart and arrange abreast, under the state that the wire 90 be arranged side by side embeds in these incorporating sections 110, the hook portion 106 of magic tape 108 are hooked in the fluffing portion 102 of magic tape 104.The external diameter of the wire 90 that the depth ratio keeper 100 that keeper 100 is set to incorporating section 110 keeps is large, by keeping wire 90 between a pair magic tape 104,108, wire 90 is kept along the interior chamfered section 6ae of case 6, the outside of 6be, 6ce with the state be arranged side by side.
Be kept part 100 can be configured to as shown in Figure 2 be clamped in fore-and-aft direction between the vacuum heat insulation material 7e and interior case 6 of the rear wall 2e being arranged at housing 2 with the many wires 90 being arranged side by side at the chamfered section 6ae of interior case 6, the state of 6be, 6ce is arranged, except such configuration, can also be configured to be clamped in width between vacuum heat insulation material 7a, 7b and interior case 6 of the left side wall 2a or right side wall 2b that are arranged at housing 2.By such configuration, can be covered by vacuum heat insulation material 7a, 7b, 7e and to arrange along interior case 6 and easily by the outside of wire 90 that the cold energy in case cools, so cold energy can be suppressed to leak into outside, and can suppress, in the bight of housing 2, condensation occurs.
Should illustrate, in the present embodiment, the situation that a pair magic tape 104,108 forming keeper 100 connects at length direction (direction that incorporating section 110 is arranged side by side) is illustrated, but the present invention is not limited thereto, a pair magic tape 104,108 also can have different parts.In addition, keeper 100 is except a pair magic tape 104,108, also can such as shown in Fig. 7, for resin-formed body, this resin-formed body possesses: have channel-shaped incorporating section 120 that wire 90 embeds and be pasted onto and to clamp the cap 124 of the wire 90 be incorporated in incorporating section 120 between the interior case paste section 122 in the outside of interior case 6 and interior case paste section 122, cap 124 be fixed on the fastener 126 of interior case paste section 122.Now, in interior case paste section 122, also notch part 128 can be set in the face opposed with interior case 6 of the ridge 127 dividing incorporating section 120.
The refrigeration capillary 72 of refrigeration cycle 50 and refrigeration suction pipe 76 with each other can the mode integration of heat exchange, form refrigeration body 73 (see Fig. 2) by soldering etc.
As shown in Figure 8, this refrigeration body 73 enters in insulated space 8 from the refrigeration cooler 52 arranged along backboard 6e in the inner side of interior case 6 through the leadout hole 6e-1 being arranged at backboard 6e, and be drawn out to the chamfered section of left and right one side, in this example, the outer surface (insulated space 8 side) of the chamfered section 6ae coupled together by the left plate 6a of interior case 6 and backboard 6e is drawn out to.Be drawn out to the refrigeration body 73 of the outer surface of chamfered section 6ae after rising along chamfered section 6ae, extend along chamfered section 6ce to the chamfered section 6be on width opposition side (right side when observing from front), and then bend downwards, decline along chamfered section 6be, the end difference 4d-1 of the base plate 4d of through outer container 4, and enter Machine Room 34.Then, in Machine Room 34, the refrigeration capillary 72 of refrigeration body 73 is connected to an outlet of triple valve 70, and refrigeration suction pipe 76 is connected to the suction side of compressor 56.Should illustrate, Fig. 8 because be case 6 in observing from the back side, so the direction of left and right directions of refrigeration body 73 is put upside down.
In addition, the freezing capillary 78 of refrigeration cycle 50 and freezing suction pipe 82 also with refrigeration capillary 72 with refrigerate suction pipe 76 same, by soldering etc. with each other can the mode of heat exchange integrated, form freezing body 79 (see Fig. 2).
This freezing body 79 from the refrigerated cooler 54 arranged along backboard 6e in the inner side of interior case 6 through be arranged on formed housing 2 heat insulation dividing wall 28 in case 6 isolation part 6f lower surface leadout hole 6f-1 and enter in heat insulation dividing wall 28.
Freezing body 79 in heat insulation dividing wall 28 is entered heat insulation dividing wall 28 through the side (being the downside of heat insulation dividing wall 28 in this example) close to the storeroom of cryogenic temperature band from leadout hole 6f-1, be drawn out to the chamfered section with the chamfered section opposition side of above-mentioned refrigeration body 73 derivative left and right one side, in this example, be drawn out to the outer surface of the chamfered section 6be coupled together by the right plate 6b of interior case 6 and backboard 6e.The freezing body 79 being drawn out to chamfered section 6be bends upward, and the outer surface along chamfered section 6be rises, and bends downwards in the upper end of this chamfered section 6be.Now, in the upper end of this chamfered section 6be, freezing body 79 is from lateral buckling in refrigerator width lateral.Thus, in the freezing suction pipe 82 that freezing body 79 has, the freezing suction pipe 82a of upstream side close to refrigerated cooler 54, with compared with the upstream side freezing suction pipe 82a freezing suction pipe 82b in downstream that is positioned at downstream (compressor 56 side) compare, be configured in outside refrigerator width.Then, the end difference 4d-1 of the base plate 4d of the through outer container 4 of freezing body 79 like this arranged along the outer surface of chamfered section 6be enters Machine Room 34.
Should illustrate, the freezing suction pipe 82 that refrigeration suction pipe 76, freezing body 79 that refrigeration body 73 has have preferably with away from being arranged on left side wall 2a, the right side wall 2b of housing 2, the mode of vacuum heat insulation material 7a, 7b, 7e of rear wall 2e is arranged in insulated space 8.By being configured in the mode refrigerating suction pipe 76, freezing suction pipe 82 does not contact vacuum heat insulation material 7a, 7b, 7e like this, the cold energy of refrigeration suction pipe 76, freezing suction pipe 82 is difficult to be transmitted to via the metallic diaphragm of the crust forming vacuum heat insulation material 7a, 7b, 7e the outer container 4 contacted with vacuum heat insulation material 7a, 7b, 7e, can suppress the surface of outer container 4 that condensation occurs.
Be connected to the refrigeration scupper hose 33 of cold-storage water acceptance division 31, as shown in Figure 8, enter in insulated space 8 through the leadout hole 6e-2 of the below being arranged on leadout hole 6e-1 at backboard 6e, be drawn out to the outer surface of the chamfered section 6ae (namely, the chamfered section 6ae of the opposing party chamfered section 6be opposition side of the freezing derivative left and right of body 79) of refrigeration body 73 derivative left and right one side.The refrigeration body 73 being drawn out to the outer surface of chamfered section 6ae declines along chamfered section 6ae, the end difference 4d-1 of the base plate 4d of through outer container 4 and enter Machine Room 34.
Radiating tube 64 and dew eliminating tube 66 are embedded in the insulated space 8 of housing 2 in the mode contacted with outer container 4.In this example, as shown in figs. 2 and 9, the end difference 4d-1 of radiating tube 64 through outer container 4 from Machine Room 34, the right radiating tube 64B enter in insulated space 8, there is backboard radiating tube 64A that the backboard 4e along outer container 4 configures, configuring along right plate 4b, the top board radiating tube 64C configured along top board 4c, the left radiating tube 64D configured along left plate 4a.The cold-producing medium of HTHP flowed out from condenser 58 is with the sequential flowing of backboard radiating tube 64A, right radiating tube 64B, top board radiating tube 64C, left radiating tube 64D, then by dew eliminating tube 66, flow into drier 68, this drier 68 is configured to be positioned at Machine Room 34, and be with the flow direction of the wind of cooling fan 57, compare compressor 56 and be positioned at upstream side.
Backboard radiating tube 64A, right radiating tube 64B and left radiating tube 64D are incorporated in groove 7e-1,7b-1, the 7a-1 of outer container 4 side being arranged at vacuum heat insulation material 7e, 7b, 7a, contact with backboard 4e, the right plate 4b of the outer container 4 in the outside of covering vacuum heat-barrier material 7e, 7b, 7a, left plate 4a.Top board radiating tube 64C is arranged on and is disposed between vacuum heat insulation material 7c in the insulated space 8 of roof 2c and the top board 4c of outer container 4, is embedded in heat-barrier material 9 in the mode contacted with top board 4c.
In addition, backboard radiating tube 64A, right radiating tube 64B and left radiating tube 64D also can configure close to the circumference in the outside (outer container 4 side) of vacuum heat insulation material 7e, 7b, 7a in insulated space 8.The bight of the leading section of left and right sidewall 2a, 2b of housing 2, left and right sidewall 2a, 2b and rear wall 2e is difficult to arrange vacuum heat insulation material, compared with the position covered by vacuum heat insulation material, be difficult to guarantee heat-proof quality, by backboard radiating tube 64A, right radiating tube 64B and left radiating tube 64D are configured close to the circumference in the outside of vacuum heat insulation material 7e, 7b, 7a, can suppress in the leading section of the housing 2 being difficult to guarantee heat-proof quality, bight occur condensation.
Dew eliminating tube 66 is disposed in front surface opening portion around as the easy door that condensation occurs, housing 2, condenses around the door suppressing this condensation heat to cause.
As shown in Figure 1 and Figure 2, left radiating tube 64D, right radiating tube 64B, backboard radiating tube 64A to be accommodated in the state in groove 7a-1,7b-1,7e-1, by the adhesive such as two-sided tape or hot solvent, vacuum heat insulation material 7a, 7b, 7e are adhered to the inner surface of the left plate 4a of outer container 4, right plate 4b, backboard 4e, top heat dissipation pipe 64C is fixed on the inner surface of the top board 4c of outer container 4 by metallic foil etc.In addition, by the adhesive such as two-sided tape or hot solvent, vacuum heat insulation material 7c, 7d are adhered to the top board 6c of interior case 6 and the outer surface of base plate 6d.
Case 6 in left plate 4a, the right plate 4b of outer container 4 and the inner side configuration of top board 4c, makes the left plate 6a of interior case 6 and flange part 6a-1 and 6b-1 of right plate 6b insert and is fastened on the left plate 4a of outer container 4 and flange part 4a-1 and 4b-1 of right plate 4b.
Then, paste keeper 100 at the chamfered section 6ae of interior case 6,6be, 6ce, many wires 90 are configured with the state be arranged side by side by keeper 100.Then, to be configured with wire after 90s, use not shown stationary fixture along the chamfered section 6ae of interior case 6,6be, 6ce configuration refrigeration body 73 and freezing body 79.Then, the base plate 4d of outer container 4 is installed on left plate 4a and the right plate 4b of outer container 4, and then, the backboard 4e of outer container 4 is installed on left plate 4a, right plate 4b, base plate 4d, and makes the vacuum heat insulation material 7e being arranged at backboard 4e be crimped on the outer surface of the backboard 6e of interior case 6.
Then, make the front surface opening portion of outer container 4 and interior case 6 downward, and be in the state in case 6 in the embedding of foam fixture, from the stoste of the foam heat insulating materials such as the not shown hand-hole injection foamed polyurethane that the backboard 4e of outer container 4 is arranged, in insulated space 8, there is not the foam-filled heat-barrier material 9 in position of vacuum heat insulation material 7a, 7b, 7c, 7d, 7e, form housing 2 thus.
In the refrigerator 1 of above present embodiment, by being pasted on the keeper 100 of insulated space 8 side of interior case 6, can arrange connecting the many wires 90 being arranged on the inner side of housing 2 or the electric component in outside and control substrate 46 along interior case 6 with the state be arranged side by side, even if so insulated space 8 on a large scale in vacuum heat insulation material 7a is set, 7b, 7c, 7d, 7e, also wire 90 and vacuum heat insulation material 7a can be avoided, 7b, 7c, 7d, 7e, the refrigerant pipe contact that refrigeration cycle has, and wire 90 is disposed in the insulated space 8 of housing 2 easily.
In addition, keeper 100 keeps many wires 90 between a pair magic tape 104,108, even if so the wire diameter of wire 90 is different, also it can be made easily to remain in keeper 100, and, even if also keeper 100 can be arranged in the face that is bending or flexing of interior case 6, easily wire 90 is configured in insulated space 8.
And, in the magic tape 108 of keeper 100, spaced apart and the parallel formation in multiple incorporating sections 110 of insertion wire 90, so after magic tape 108 being pasted on interior case 6 in incorporating section 110 mode outwardly, flatten by pressing many wires 90 by operator with hand on the magic tape 108 being provided with incorporating section 110, many wires 90 can be made to embed incorporating section 110 dispersedly, many wires 90 can be made simply to be held in keeper 100 with the state be arranged side by side.
In addition, in the refrigerator of present embodiment, keeper 100 is secured at bight formed by left plate 6a, the right plate 6b of interior case 6 and backboard 6e, so can the left side wall 2a of housing 2, right side wall 2b, rear wall 2e on a large scale in vacuum heat insulation material is set, and can while guaranteeing heat-proof quality, suppress the thickness of insulated space 3, realize the high capacity of internal volume.
And then, in the present embodiment, bight formed by the backboard 6e of interior case 6 and other plates of being attached thereto, form chamfered section 6ae, 6be that the inner side of inside case 6 compared with this bight is outstanding, keeper 100 is pasted on this chamfered section 6ae, 6be, even so the keeper 100 that width is large, the bight of interior case 6 also easily can be pasted onto, many wires 90 can be arranged simply.
Should illustrate, the situation that above-mentioned embodiment is all in chamfered section 6ae, 6be for keeper 100 entirety is illustrated, but is not limited thereto, and also can be provided so and exposes from chamfered section 6ae, 6be part.
Above, although be illustrated embodiments of the present invention, these embodiments just as an example, and do not mean that restriction scope of the present invention.These embodiments can be implemented in other various mode, without departing from the spirit and scope of the invention, can carry out various omission, replacement, change.If these embodiments and its distortion by scope of invention or aim contain, then similarly also belong in the invention described in claims and the scope that is equal to the present invention.
Claims (6)
1. a refrigerator, possesses:
Being formed at the housing being provided with heat-barrier material in the insulated space between interior case and outer container,
Be arranged on the control substrate in the outside of housing,
Be arranged on the inner side of described housing or the electric component in outside,
By the wire that described control substrate and described electric component are electrically connected, and
At the keeper that many described wires carry out keeping in the mode be arranged side by side by the described insulated space side of described interior case.
2. refrigerator according to claim 1, wherein,
Described keeper has a pair magic tape, keeps many described wires between described a pair magic tape.
3. refrigerator according to claim 2, wherein,
Described keeper magic tape described at least one possesses the incorporating section embedding described wire.
4. refrigerator according to claim 3, wherein,
The multiple described incorporating section of described keeper is spaced apart and be arranged in parallel.
5. the refrigerator according to any one in Claims 1 to 4, wherein,
Described keeper is secured at bight formed by the side plate of described interior case and backboard.
6. refrigerator according to claim 5, wherein,
Formed by the side plate of described interior case and backboard, bight has the chamfered section extended along the vertical direction,
Described keeper is glued to described chamfered section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014122486A JP2016003780A (en) | 2014-06-13 | 2014-06-13 | refrigerator |
| JP2014-122486 | 2014-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105300010A true CN105300010A (en) | 2016-02-03 |
| CN105300010B CN105300010B (en) | 2018-04-03 |
Family
ID=55197566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510067817.5A Active CN105300010B (en) | 2014-06-13 | 2015-02-09 | Refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2016003780A (en) |
| CN (1) | CN105300010B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6465960B2 (en) * | 2015-04-10 | 2019-02-06 | 三菱電機株式会社 | refrigerator |
| JP2017203585A (en) * | 2016-05-11 | 2017-11-16 | 富士電機株式会社 | Cooling box |
| JP2020034206A (en) * | 2018-08-29 | 2020-03-05 | 日立グローバルライフソリューションズ株式会社 | refrigerator |
| JP7444689B2 (en) * | 2020-04-17 | 2024-03-06 | 東芝ライフスタイル株式会社 | refrigerator |
| JP7420757B2 (en) * | 2021-02-15 | 2024-01-23 | 日立グローバルライフソリューションズ株式会社 | Insulated box and refrigerator equipped with the same |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248196A (en) * | 1992-07-17 | 1993-09-28 | Whirlpool Corporation | Insulated wiring harness for domestic refrigerator |
| JPH06147744A (en) * | 1992-11-09 | 1994-05-27 | Hitachi Ltd | Cold storage refrigerator |
| KR20040044731A (en) * | 2002-11-21 | 2004-05-31 | 엘지전자 주식회사 | A fixations device of lead/wire for refrigerators |
| CN1548887A (en) * | 2003-05-22 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Wiring terminal fixing device for refrigerator |
| CN1584463A (en) * | 2003-08-22 | 2005-02-23 | 乐金电子(天津)电器有限公司 | Terminal casing sealer of refrigerator |
| JP2006162144A (en) * | 2004-12-07 | 2006-06-22 | Sharp Corp | Refrigerator |
| CN101074823A (en) * | 2006-05-16 | 2007-11-21 | 泰州乐金电子冷机有限公司 | Structure for setting ice-maker connector of refrigerator |
| CN101432586A (en) * | 2005-12-30 | 2009-05-13 | 开利公司 | Wire maintainer |
| CN102734564A (en) * | 2012-06-29 | 2012-10-17 | 合肥美的荣事达电冰箱有限公司 | Wire harness and pipeline fixing device for refrigerator and refrigerator with fixing device |
| CN103069232A (en) * | 2010-08-19 | 2013-04-24 | Bsh博世和西门子家用电器有限公司 | Spacer |
| WO2013183304A1 (en) * | 2012-06-07 | 2013-12-12 | 三星電子株式会社 | Refrigerator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0158984U (en) * | 1987-10-06 | 1989-04-13 | ||
| KR20090006389A (en) * | 2007-07-11 | 2009-01-15 | 엘지전자 주식회사 | Refrigerator |
| JP2012002394A (en) * | 2010-06-15 | 2012-01-05 | Panasonic Corp | Refrigerator |
-
2014
- 2014-06-13 JP JP2014122486A patent/JP2016003780A/en active Pending
-
2015
- 2015-02-09 CN CN201510067817.5A patent/CN105300010B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5248196A (en) * | 1992-07-17 | 1993-09-28 | Whirlpool Corporation | Insulated wiring harness for domestic refrigerator |
| JPH06147744A (en) * | 1992-11-09 | 1994-05-27 | Hitachi Ltd | Cold storage refrigerator |
| KR20040044731A (en) * | 2002-11-21 | 2004-05-31 | 엘지전자 주식회사 | A fixations device of lead/wire for refrigerators |
| CN1548887A (en) * | 2003-05-22 | 2004-11-24 | 乐金电子(天津)电器有限公司 | Wiring terminal fixing device for refrigerator |
| CN1584463A (en) * | 2003-08-22 | 2005-02-23 | 乐金电子(天津)电器有限公司 | Terminal casing sealer of refrigerator |
| JP2006162144A (en) * | 2004-12-07 | 2006-06-22 | Sharp Corp | Refrigerator |
| CN101432586A (en) * | 2005-12-30 | 2009-05-13 | 开利公司 | Wire maintainer |
| CN101074823A (en) * | 2006-05-16 | 2007-11-21 | 泰州乐金电子冷机有限公司 | Structure for setting ice-maker connector of refrigerator |
| CN103069232A (en) * | 2010-08-19 | 2013-04-24 | Bsh博世和西门子家用电器有限公司 | Spacer |
| WO2013183304A1 (en) * | 2012-06-07 | 2013-12-12 | 三星電子株式会社 | Refrigerator |
| CN102734564A (en) * | 2012-06-29 | 2012-10-17 | 合肥美的荣事达电冰箱有限公司 | Wire harness and pipeline fixing device for refrigerator and refrigerator with fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016003780A (en) | 2016-01-12 |
| CN105300010B (en) | 2018-04-03 |
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Effective date of registration: 20160713 Address after: Tokyo, Japan Applicant after: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION Address before: Tokyo, Japan Applicant before: Toshiba Corp Applicant before: TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION |
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