CN102997528A - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN102997528A CN102997528A CN2012103298475A CN201210329847A CN102997528A CN 102997528 A CN102997528 A CN 102997528A CN 2012103298475 A CN2012103298475 A CN 2012103298475A CN 201210329847 A CN201210329847 A CN 201210329847A CN 102997528 A CN102997528 A CN 102997528A
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- supply
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- water supply
- water
- supply tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 238000009434 installation Methods 0.000 claims description 32
- 239000008400 supply water Substances 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 210000000476 body water Anatomy 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 description 13
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a refrigerator, which comprises a water supply device advantageous in that, a film is not generated due to residential water at a top opening part of a water supply pipe unit, in addition, components can be taken down for cleaning, safety, and sanitation. An ice-making chamber is disposed at the lower part of the refrigerating chamber, the refrigerator comprises the water supply device disposed in the refrigerating chamber in a mode of capability of being taken out and providing ice-making water to the ice-making chamber, wherein, the water supply device is formed by a water supply tank, a driving part, and a water supply pipe unit, the water supply tank comprises a water supply tank main body with an upper surface opening, and a cover closing the upper surface opening of the water supply tank main body, in the water supply tank main body, a water supply pipeline with upper and lower openings and with a lower part protruding from the bottom of the water supply tank main body, a water supply pump detachably disposed, and a water supply guide pipe connected with the water supply pump and the water supply pipeline; the driving part drives the water supply pump in a non-contact mode; the upper part of the water supply pipe unit is in a watertight communication with the water supply pipeline of the water supply tank, at least the lower part is formed to be in the shape of an ellipse, and is detachable, an opening is disposed in the ice-making chamber.
Description
Technical field
The present invention relates to freezer, more specifically, relate to and being located in the refrigerating chamber and to the water supply installation of the ice-making compartment the supply system frozen water of bottom.
Background technology
Have the freezer that comprises following water supply installation in freezer in the past, this water supply installation comprises: supply tank, and built-in supply-water pump and discharge conduit, and be arranged at the partition wall of the bottom surface that forms refrigerating chamber; The water take-up reel receives the water from the supply tank of discharging conduit; And water supply conduit, from the water take-up reel to the ice-making disc the supply system frozen water that is equipped in the ice-making compartment, consist of water take-up reel and water supply conduit by different component, can after taking off, freezer clean (for example, with reference to patent documentation 1).
Freezer as described above is because consist of water take-up reel and the water supply conduit of water supply installation by different component, and can clean after freezer takes off, thus can obtain the cleaning property raising such as water supply conduit, can wholesomely Keep cool the such effect in storehouse.; when water supply stops; top end opening section at water supply conduit; because the surface tension of water; because residual water produces film, the top end opening section of the icing and inaccessible water supply conduit of this film can't supply water to ice-making compartment sometimes; in order to prevent this situation, be equipped with the heater of heating water supply conduit in the periphery of water supply conduit.Therefore, the thermic load that is heated as ice-making compartment of heater exists the ice making time elongated, and consumption electric power increases such problem points.
For the film that prevents from producing in the top end opening section of such water supply conduit freezes, inaccessible top end opening section and the situation that can't supply water, proposition has the top end opening section with water supply conduit to form to go the invention (for example, with reference to patent documentation 2) on the inclined plane (hereinafter referred to as the inclined-plane opening) of more forwards extending downwards.
Patent documentation 1: the communique that No. the 3521877th, Japan Patent (the 2nd～5 page, Fig. 2～4)
Patent documentation 2: the real fair 1-136868 communique (the 10th～12 page, Fig. 1～4) of Japan
Summary of the invention
Also the someone considers that inclined-plane opening with the water supply conduit of patent documentation 2 is applied to the scheme of top end opening section of the water supply conduit of patent documentation 1, but in situation about consisting of in this wise, in order to clean etc. and when taking off water supply conduit, the user might be injured because of the edge part of the beveled of the top ends of water supply conduit.
In addition, form in the top ends with water supply conduit in the situation of beveled, in order to heat the cold air that flows to the water supply installation side via water supply conduit, the heater on every side of being located at water supply conduit does not contact with the beveled face, therefore, the problem points that has the efficiency of heating surface reduction etc. of water supply conduit.
The present invention proposes in order to solve above-mentioned problem, its purpose is, a kind of freezer is provided, and the top end opening section that this freezer is included in the feed pipe unit can not produce film because of residual water, in addition, member of formation can be taken off and water supply installation that clean, safety and health.
The present invention is a kind of freezer, this freezer disposes ice-making compartment in the bottom of refrigerating chamber, and this freezer comprises and can be located in the above-mentioned refrigerating chamber with taking out, and to the water supply installation of above-mentioned ice-making compartment the supply system frozen water, wherein, above-mentioned water supply installation is by supply tank, drive division and feed pipe cell formation, this supply tank comprises the supply tank main body of upper surface open and the lid of the upper surface open section of inaccessible this supply tank main body, in above-mentioned supply tank main body, be provided with upper and lower opening and bottom from the outstanding supply channel in the bottom of above-mentioned supply tank main body, the supply-water pump that can arrange with loading and unloading, the water supply conduit that links this supply-water pump and above-mentioned supply channel; This drive division drives above-mentioned supply-water pump with cordless; The top of this feed pipe unit is communicated with the supply channel watertight ground of above-mentioned supply tank, and the bottom forms elliptical shape at least, can load and unload at above-mentioned ice-making compartment inner opening.
Another technical scheme of the present invention is a kind of freezer, this freezer has refrigerating chamber and is disposed at the ice-making compartment of the bottom of this refrigerating chamber, and this freezer comprises and can be located in the above-mentioned refrigerating chamber with taking out, and to the water supply installation of above-mentioned ice-making compartment the supply system frozen water, wherein, above-mentioned water supply installation is by supply tank, drive division and feed pipe cell formation, this supply tank comprises the lid of the upper surface open section of inaccessible this supply tank main body of the supply tank main body of upper surface open and watertight ground, in above-mentioned supply tank main body, be provided with seal was given prominence to and be provided with in periphery in upper and lower opening and bottom from the bottom of above-mentioned supply tank main body supply channel, the supply-water pump that can arrange with loading and unloading, the water supply conduit that links the top of this supply-water pump and above-mentioned supply channel; This drive division is located at the outside of above-mentioned supply tank, drives above-mentioned supply-water pump with cordless; The top of this feed pipe unit is communicated with the supply channel watertight ground of above-mentioned supply tank by the seal from the outstanding protuberance in the bottom of above-mentioned supply tank main body of being located at this supply channel, the bottom can be inserted in the through hole of being located on the heat insulation partition wall of separating above-mentioned refrigerating chamber and ice-making compartment with loading and unloading, at above-mentioned ice-making compartment inner opening, lower openings section forms elliptical shape at least.
In addition, preferably, be provided with the seal of the upper opening section that covers above-mentioned supply channel in the top ends of the water supply conduit of above-mentioned supply tank, when having closed above-mentioned lid, press above-mentioned seal by the press section of the lower surface of being located at this lid.
In addition, preferably, above-mentioned feed pipe unit is by the water acceptance division and discharge conduit and consist of, and the seal watertight ground butt from the outstanding protuberance in the bottom of above-mentioned supply tank main body of the top of this water acceptance division and the supply channel of being located at above-mentioned supply tank is communicated with above-mentioned supply channel; This discharges conduit by watertight ground, the bottom binding of conduit seal and above-mentioned water acceptance division, and lower openings section forms elliptical shape.
In addition, preferably, the cross sectional shape of above-mentioned water acceptance division, conduit seal and discharge conduit is oval.
In addition, preferably, the part in above-mentioned feed pipe unit is provided with reducing diameter part.
According to the present invention, because the film that the top end opening section of feed pipe unit can not formed owing to residual water is inaccessible, in addition, water supply installation can take off member of formation ground and clean, so can obtain to comprise the freezer of the water supply installation of safety and health.
Description of drawings
Fig. 1 is the front view of the freezer of embodiments of the present invention 1.
Fig. 2 is the longitudinal section of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is the C-C cutaway view of Fig. 3.
Fig. 6 is the cutaway view of the supply tank of Fig. 4.
Fig. 7 is the key diagram of the feed pipe unit of Fig. 4.
Fig. 8 be Fig. 4 the feed pipe unit exploded perspective view and discharge the key diagram of the cross sectional shape of conduit.
Fig. 9 is the cutaway view of feed pipe unit of water supply installation that consists of the freezer of embodiments of the present invention 2.
The explanation of Reference numeral
1, freezer; 2, main part; 3, outer container; 4, interior case; 5, heat-barrier material; 6, refrigerating chamber; 7, ice-making compartment; 8, switching chamber; 9, refrigerating chamber; 10, vegetable compartment; 11～13, heat insulation partition wall; 11a, through hole; 14a, 14b, 15～18, door; 14c, article storing recess; 20, water supply installation; 21, supply tank; 22, supply tank main body; 22a, bottom; 22e, handle; 23, supply channel; 24, lid; 24a, press section; 25, supply-water pump; 25a, impeller section; 25b, suction inlet; 26, water supply conduit; 26a, seal; 28, seal; 30, motor; 31, demarcation strip; 35, feed pipe unit; 36, water acceptance division; 37, conduit seal; 38, discharge conduit; 40, automatic ice-making plant; 41, ice-making disc; 42, ice separating mechanism.
The specific embodiment
[embodiment 1]
Front view and longitudinal section thereof at the freezer of embodiments of the present invention 1 are among Fig. 1, Fig. 2, freezer 1 has by the outer container 3 of steel plate system, resinous interior case 4 and the heat-barrier material 5 that is filled between the two and consists of, and the main part 2(heat insulating box of the case shape of front openings), the inside of main part 2 is separated by a plurality of heat insulation partition walls 11,12,13, from be provided with successively refrigerating chamber 6, about the ice-making compartment 7 and switching chamber 8, refrigerating chamber 9 and the vegetable compartment 10 that are set up in parallel.
And, being provided with door 14a, the 14b of the formula of splitting around in the front openings section of refrigerating chamber 6, the width of the door 14b on the Width right side of the door 14a in the left side of figure is narrow, forms the width shape about equally with the door 15 of ice-making compartment 7 described later. Reference numeral 15,16,17,18 is respectively the door of drawer type that opens and closes the front openings section of ice-making compartment 7, switching chamber 8, refrigerating chamber 9 and vegetable compartment 10.In addition, in the inboard of ice-making compartment 7, be provided with the framework 15a of mounting ice storage housing 15b.
Be provided with water supply installation 20 in the bottom of refrigerating chamber 6, on the heat insulation partition wall 11 of refrigerated chamber 6, ice-making compartment 7 and switching chamber 8, be provided with the through hole 11a that the discharge conduit for the feed pipe unit that consists of water supply installation 20 passes.And, in ice-making compartment 7, be provided with the automatic ice-making plant 40 that carries out ice making via the water of discharging the conduit supply to from water supply installation 20.
In ice-making compartment 7, set the ice-making disc 41 and the ice separating mechanism 42 that consist of automatic ice-making plant 40, in ice-making disc 41, supply with the ice making water of ormal weight from water supply installation 20.In addition, in ice separating mechanism 42, when detecting the situation that lodges in the water freezing in the ice-making disc 41, ice-making disc 41 is rotated on one side in the mode of up and down upset on one side to be reversed, ice separating action, thus, the ice in the ice-making disc 41 falls and is lodged in the ice storage housing 15b.
In the freezer 1 with main part 2 as described above, though not shown, but in the bottom of the rear side of vegetable compartment 10, be provided with the compressor that consists of freeze cycle, in addition, in the rear side of refrigerating chamber 9, be provided with the cooler chamber that comprises at least cooler and pressure fan.
And, by compressor compresses high temperature, the refrigerant gas of high pressure, by condenser condenses, become the liquid refrigerant of high pressure, further become the two-phase system cryogen of low pressure by the decompressor decompression.This two-phase system cryogen is by cooler (evaporimeter) evaporation, and thus, under its heat-absorbing action, the indoor air of cooler is cooled, and utilizes pressure fan to be sent to each chamber.Each chamber is retained as suitable temperature (for example, the temperature in the ice-making compartment 7 is about-18 ℃) thus by the air quantity of damper control cold air.On the other hand, cold-producing medium returns compressor after becoming gas refrigerant, repeats later on this action.
Fig. 3 is the A-A cutaway view of Fig. 2, and Fig. 4 is the B-B cutaway view of Fig. 3, and Fig. 5 is the C-C cutaway view of Fig. 3, and Fig. 6 is the cutaway view of the supply tank of Fig. 4.As shown in Figure 3, water supply installation 20 and the article storing recess 14c of the door 14a in the left side of being located at refrigerating chamber 6 relatively are located at the left side of refrigerating chamber 6.
As shown in Figure 6, the supply tank 21 that consists of water supply installation 20 for example forms transparent and longitudinal type container-like of polystyrene resin system, comprises the supply tank main body 22 of upper surface open and by the lid 24 of this upper surface open section of seal 24b watertight ground obturation.
And, at the bottom of supply tank main body 22 22a, be provided with integratedly the supply channel 23 of tubular, to stand these supply channel 23 upper and lower openings and be located in the supply tank main body 22, the bottom is outstanding from bottom 22a, in the periphery of protuberance seal 28 is installed.
In addition, in the side of bottom 22a, be provided with the inclined plane 22b that tilts downwards, in the depth side that links to each other with this inclined plane 22b, be formed with the par lower than the bottom 22a that is provided with supply channel 23 (hereinafter referred to as protuberance 22c).Reference numeral 22d be with protuberance 22c equal height (outstanding length) be located at the foot of bottom 22a of the opposition side of protuberance 22c, Reference numeral 22e is located at the handle of perisporium above the 22d of foot.
And when closing lid 24, the press section 24a that is located at the lower surface of lid 24 presses the seal 26a of the upper opening section that covers supply channel 23, and anti-sealing leaks.In addition, Reference numeral 25a has discoid magnet and is equipped on impeller section in the supply-water pump 25, and Reference numeral 25b is the suction inlet of supply-water pump 25.
Again turn back to Fig. 4, Fig. 5, Reference numeral 30 is to make the rotating shaft level, relative configuration of the 25a of impeller section with supply-water pump 25, be installed in the motor (drive division) on the demarcation strip 31 described later, be provided with magnet plate (not shown) at rotating shaft, utilize the attraction of magnet, drive the 25a of the impeller section rotation of supply-water pump 25 in non-contacting mode.
Such as Fig. 7, shown in Figure 8, this feed pipe unit 35 comprises and forms roughly funnel-form, the upper end is crimped on seal 28 and the water acceptance division 36 that is communicated with supply channel 23 and is formed by aluminium or stainless steel for the breeding that prevents miscellaneous bacteria, is embedded in the lower, outer perimeter of water acceptance division 36 and the discharge conduit 38 that links by conduit seal 37.In addition, discharging conduit 38 is in the situation of aluminum, implements aluminum passivation and processes for anti-oxidation.
And, owing to discharge the top ends of conduit 38 in the face of ice-making compartment 7, cold air flows to supply tank 21 sides from ice-making compartment 7 via discharging conduit 38, so in order to heat this cold air, periphery at the demarcation strip 31 of the periphery of keep discharging conduit 38 is provided with heater (not shown), prevents from discharging conduit 38 interior freezing.
In addition, the conduit seal 37 that is clipped between water acceptance division 36 and the discharge conduit 38 prevents from discharging conduit 38 interior mobile cold air to refrigerating chamber 6 leakages.In addition, because accumulate all the time water is arranged in supply tank 21, so the Quilt with air conditioning that flow in the supply tank 21 from discharge conduit 38 interdict, therefore, cold air can not enter in the supply tank 21.
The 36a of upper opening section of the water acceptance division 36 of feed pipe unit 35 and the 36b of lower openings section all form elliptical shape, are provided with handle 36c at the sidewall of the 36a of upper opening section.In addition, the cross sectional shape of conduit seal 37 and discharge conduit 38 also is oval.This is because shown in Fig. 8 (b), in the equal situation of the inner diameter d of just round inner diameter d and oval-shaped path side, the film of the water in the situation of elliptical shape is difficult to attach.In addition, also can make the cross sectional shape on the top of water acceptance division 36, conduit seal 37 and discharge conduit 38 be circle, only make near the bottom (peristome) of discharging conduit 38 be elliptical shape, like this, the cross sectional shape of feed pipe unit 35 can suit to be out of shape, and is elliptical shape yet preferably make at least the lower openings section that discharges conduit 38.
The effect of the water supply installation 20 that consists of as described above then, is described.
At first, holding handle 22e, moving the supply tank 21 that is installed in the refrigerating chamber 6 to nearby side, and taking out from refrigerating chamber 6.At this moment, supply-water pump 25 and motor 30 are noncontacts, and supply channel 23 is communicated in feed pipe unit 35 by seal 28, so be equipped with in the bottom of supply channel 23 under the state of seal 28, can easily take out supply tank 21.
Then, unload lower cover 24 from supply tank main body 22, to supply tank main body 22 interior injected waters, again close lid 24.At this moment, lid 24 utilizes the peristome of the seal 24b watertight ground sealing supply tank main body 22 of being located at periphery, and press section 24a is crimped on the seal 26a of water supply conduit 26.
Under this state, along heat insulation partition wall 11, supply tank 21 is pressed into to the position of the regulation of refrigerating chamber 6.Thus, supply-water pump 25 is relative with motor 30, and supply channel 23 is communicated with feed pipe unit 35 by seal 28.
Like this, be arranged at water supply installation 20 in the refrigerating chamber 6 when motor 30 is driven, by magnetic coupling, the impeller 25a of supply-water pump 25 is driven and rotate.Thus, the water in the supply tank 21 are inhaled in the supply-water pump 25 from suction inlet 25b,, supply with to the ice-making disc 41 of ice-making compartment 7 via supply channel 23, feed pipe unit 35 from the water supply conduit 26 that is connected in outlet.And during through the stipulated time, motor 30 stops, and supplies water and finishes.
In the situation of cleaning water supply installation 20, according to above-mentioned main points, holding handle 22e ground supply tank 21 is being taken out to the outside.Then, unload lower cover 24, take out supply-water pump unit 27(supply-water pump 25 and water supply conduit 26), clean respectively and clean supply tank main body 22, lid 24, supply-water pump 25 and water supply conduit 26.
In addition, in the situation of cleaning feed pipe unit 35, under the state that has taken out supply tank 21, as long as holding the handle 36c ground of water acceptance division 36 draws upward and carries, just can be with the discharge conduit 38 that is linked by water acceptance division 36 and conduit seal 37 one, take out simultaneously from the through hole 11a of insulation partition wall 11, so they are suitably decomposed rear the cleaning and cleaning.In this case, feed pipe unit 35 as shown in Figure 3 because be located at the roughly pars intermedia of the depth direction of refrigerating chamber 6, so user's hand touches easily when taking out.
When these cleanings finish, at first, the discharge conduit 38 of feed pipe unit 35 is inserted among the through hole 11a of insulation partition walls 11, and be installed in the position of regulation.
Then, supply tank 21 is inserted in the refrigerating chamber 6, and is installed in the position of regulation.Thus, the water acceptance division 36 of feed pipe unit 35 is crimped on the seal 28 of the bottom of the supply channel 23 of being located at supply tank main body 22, and watertight ground is communicated with supply channel 23.
According to present embodiment, be elliptical shape because make at least the top end opening section that discharges conduit 38, so can prevent from freezing owing to capillarity forms film in the top ends of discharging conduit 38, can't supply water to ice-making disc 41.
In addition, be equipped on reliably the periphery of discharging conduit 38 because the heater of conduit 38 is discharged in heating, add thermopower so can reduce, can shorten the ice making time thus, can save power consumption.
In addition, clean after the member of water supply installation 20 can take off because consist of, so maintenance can be bred miscellaneous bacteria etc. easily and not, can obtain health and freezer easy to use.
[embodiment 2]
Fig. 9 is the cutaway view of feed pipe unit of water supply installation that consists of the freezer of embodiments of the present invention 2.In addition, for the part identical with Fig. 7, Fig. 8, mark the Reference numeral identical with it.
Present embodiment is provided with reducing diameter part 38a in a part of discharging conduit 38 in the feed pipe unit 35 of embodiment 1.
Even in the present embodiment, water supply installation 20 also can obtain and the situation of embodiment 1 same effect, effect roughly, but, because on a part of discharging conduit 38, also be provided with reducing diameter part 38a, the path that is communicated with water supply installation 20 and ice-making compartment 7 attenuates, so can reduce cold air from ice-making compartment 7 to water supply installation 20, and then to the entering of refrigerating chamber 6, can prevent more reliably thus the freezing of water in this supply tank 21.
In the above description, represented Fig. 1, freezer shown in Figure 2 have been implemented situation of the present invention, yet the structure of freezer is not limited to this, so long as refrigerating chamber is configured in freezer under the refrigerating chamber at upper, ice-making compartment, even the freezer of other structures also can be implemented the present invention.
Claims (6)
1. freezer, this freezer disposes ice-making compartment in the bottom of refrigerating chamber, and this freezer comprises and can be located in the above-mentioned refrigerating chamber with taking out, and to the water supply installation of above-mentioned ice-making compartment the supply system frozen water, it is characterized in that,
Above-mentioned water supply installation is by supply tank, drive division and feed pipe cell formation,
This supply tank comprises the supply tank main body of upper surface open and the lid of the upper surface open section of inaccessible this supply tank main body, in above-mentioned supply tank main body, the water supply conduit that be provided with upper and lower opening and the bottom supply channel outstanding from the bottom of above-mentioned supply tank main body, the supply-water pump that can arrange, links this supply-water pump and above-mentioned supply channel with loading and unloading;
This drive division drives above-mentioned supply-water pump with cordless;
The top of this feed pipe unit is communicated with the supply channel watertight ground of above-mentioned supply tank, and the bottom forms elliptical shape at least, can load and unload at above-mentioned ice-making compartment inner opening.
2. freezer, this freezer have refrigerating chamber and are disposed at the ice-making compartment of the bottom of this refrigerating chamber, and this freezer comprises and can be located in the above-mentioned refrigerating chamber with taking out, and to the water supply installation of above-mentioned ice-making compartment the supply system frozen water, it is characterized in that,
Above-mentioned water supply installation is by supply tank, drive division and feed pipe cell formation,
This supply tank comprises the lid of the upper surface open section of inaccessible this supply tank main body of the supply tank main body of upper surface open and watertight ground, in above-mentioned supply tank main body, be provided with upper and lower opening and bottom from the bottom of above-mentioned supply tank main body water supply conduit outstanding and that be provided with the supply channel of seal, the supply-water pump that can arrange with loading and unloading, link the top of this supply-water pump and above-mentioned supply channel in periphery;
This drive division is located at the outside of above-mentioned supply tank, drives above-mentioned supply-water pump with cordless;
The top of this feed pipe unit is communicated with the supply channel watertight ground of above-mentioned supply tank by the seal from the outstanding protuberance in the bottom of above-mentioned supply tank main body of being located at this supply channel, the bottom can be inserted in the through hole of being located on the heat insulation partition wall of separating above-mentioned refrigerating chamber and ice-making compartment with loading and unloading, at above-mentioned ice-making compartment inner opening, lower openings section forms elliptical shape at least.
3. freezer according to claim 1 and 2 is characterized in that,
Be provided with the seal of the upper opening section that covers above-mentioned supply channel in the top ends of the water supply conduit of above-mentioned supply tank, when having closed above-mentioned lid, press above-mentioned seal by the press section of the lower surface of being located at this lid.
4. freezer according to claim 1 and 2 is characterized in that,
Above-mentioned feed pipe unit is made of water acceptance division and discharge conduit,
The seal watertight ground butt of outstanding protuberance from the bottom of above-mentioned supply tank main body of the top of this water acceptance division and the supply channel of being located at above-mentioned supply tank is communicated with above-mentioned supply channel;
This discharges conduit by watertight ground, the bottom binding of conduit seal and above-mentioned water acceptance division, and lower openings section forms elliptical shape.
5. freezer according to claim 4 is characterized in that,
The cross sectional shape of above-mentioned water acceptance division, conduit seal and discharge conduit is oval.
6. freezer according to claim 1 and 2 is characterized in that,
Part in above-mentioned feed pipe unit is provided with reducing diameter part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-197174 | 2011-09-09 | ||
| JP2011197174A JP5460664B2 (en) | 2011-09-09 | 2011-09-09 | refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997528A true CN102997528A (en) | 2013-03-27 |
| CN102997528B CN102997528B (en) | 2015-03-25 |
Family
ID=47872799
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453901 Expired - Lifetime CN202813936U (en) | 2011-09-09 | 2012-09-07 | Refrigeration storage |
| CN201210329847.5A Expired - Fee Related CN102997528B (en) | 2011-09-09 | 2012-09-07 | Refrigerator |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453901 Expired - Lifetime CN202813936U (en) | 2011-09-09 | 2012-09-07 | Refrigeration storage |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5460664B2 (en) |
| CN (2) | CN202813936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224878A (en) * | 2018-04-03 | 2018-06-29 | 温妙云 | A kind of freshness preserving refrigerator while power cut-off |
| CN110542257A (en) * | 2019-08-30 | 2019-12-06 | 宁波菲特电器有限公司 | Ice maker with liquid seal structure |
| CN114353392A (en) * | 2022-01-07 | 2022-04-15 | 刘晓磊 | Water-cooling-based heat exchange performance strengthening device for automobile condenser |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5460664B2 (en) * | 2011-09-09 | 2014-04-02 | 三菱電機株式会社 | refrigerator |
| JP6483437B2 (en) * | 2014-12-26 | 2019-03-13 | アクア株式会社 | Water supply device for automatic ice making device and refrigerator equipped with this water supply device |
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| JPH01136868U (en) * | 1988-03-15 | 1989-09-19 | ||
| JP2001041625A (en) * | 1999-08-03 | 2001-02-16 | Toshiba Corp | Water supply apparatus for ice maker |
| JP2002013848A (en) * | 2000-06-30 | 2002-01-18 | Matsushita Refrig Co Ltd | Automatic ice plant |
| JP3521877B2 (en) * | 2000-08-04 | 2004-04-26 | 三菱電機株式会社 | Water supply, refrigerator |
| JP2005180868A (en) * | 2003-12-22 | 2005-07-07 | Sanyo Electric Co Ltd | Refrigerator with automatic ice machine |
| JP2008128629A (en) * | 2006-11-27 | 2008-06-05 | Toshiba Corp | Refrigerator |
| CN202813936U (en) * | 2011-09-09 | 2013-03-20 | 三菱电机株式会社 | Refrigeration storage |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100197906B1 (en) * | 1996-10-21 | 1999-06-15 | 전주범 | Automatic ice maker water dispenser in refrigerator |
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- 2011-09-09 JP JP2011197174A patent/JP5460664B2/en not_active Expired - Fee Related
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- 2012-09-07 CN CN 201220453901 patent/CN202813936U/en not_active Expired - Lifetime
- 2012-09-07 CN CN201210329847.5A patent/CN102997528B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH01136868U (en) * | 1988-03-15 | 1989-09-19 | ||
| JP2001041625A (en) * | 1999-08-03 | 2001-02-16 | Toshiba Corp | Water supply apparatus for ice maker |
| JP2002013848A (en) * | 2000-06-30 | 2002-01-18 | Matsushita Refrig Co Ltd | Automatic ice plant |
| JP3521877B2 (en) * | 2000-08-04 | 2004-04-26 | 三菱電機株式会社 | Water supply, refrigerator |
| JP2005180868A (en) * | 2003-12-22 | 2005-07-07 | Sanyo Electric Co Ltd | Refrigerator with automatic ice machine |
| JP2008128629A (en) * | 2006-11-27 | 2008-06-05 | Toshiba Corp | Refrigerator |
| CN202813936U (en) * | 2011-09-09 | 2013-03-20 | 三菱电机株式会社 | Refrigeration storage |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224878A (en) * | 2018-04-03 | 2018-06-29 | 温妙云 | A kind of freshness preserving refrigerator while power cut-off |
| CN108224878B (en) * | 2018-04-03 | 2024-05-24 | 山东医然冷链科技有限公司 | Power-off fresh-keeping refrigerator |
| CN110542257A (en) * | 2019-08-30 | 2019-12-06 | 宁波菲特电器有限公司 | Ice maker with liquid seal structure |
| CN110542257B (en) * | 2019-08-30 | 2024-04-16 | 宁波菲特电器有限公司 | Ice machine with liquid seal structure |
| CN114353392A (en) * | 2022-01-07 | 2022-04-15 | 刘晓磊 | Water-cooling-based heat exchange performance strengthening device for automobile condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013057483A (en) | 2013-03-28 |
| CN102997528B (en) | 2015-03-25 |
| CN202813936U (en) | 2013-03-20 |
| JP5460664B2 (en) | 2014-04-02 |
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