CN1075187C - Water supplying unit in automatic ice producing apparatus - Google Patents
Water supplying unit in automatic ice producing apparatus Download PDFInfo
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- CN1075187C CN1075187C CN93108139A CN93108139A CN1075187C CN 1075187 C CN1075187 C CN 1075187C CN 93108139 A CN93108139 A CN 93108139A CN 93108139 A CN93108139 A CN 93108139A CN 1075187 C CN1075187 C CN 1075187C
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- Prior art keywords
- water
- mentioned
- water supply
- ice
- supply installation
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- Expired - Fee Related
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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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
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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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
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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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/10—Refrigerator units
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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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2400/00—Auxiliary features or devices for producing, working or handling ice
- F25C2400/14—Water supply
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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
- F25D2323/122—General constructional features not provided for in other groups of this subclass the refrigerator is characterised by a water tank for the water/ice dispenser
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A water supplying apparatus for an automatic ice machine supplying water to an ice making tray comprises a water tank 59 disposed above the ice making compartment with a measuring unit including an active carbon filter incorporated therein. The measuring unit includes a valve assembly comprising an inflow valve and an outflow valve arranged to close an outflow hole at a time when water flows in and close the inflow valve at a time when water flows out; and driving means disposed below the water tank to drive the valve assembly in order to open the outflow valve and close the inflow valve when the water stored in a measuring chamber of the measuring mechanism is supplied to the ice making tray in the ice making compartment. The water supplying apparatus allows no exposure of the water to the environmental air, thereby preventing bacilli from entering the water.
Description
The present invention relates to a kind of water supply installation that supplies water to the ice-making disc of automatic ice-making plant.
Figure 20 illustrates for example special water supply part of opening the disclosed a kind of automatic ice-making plant in the past of flat 3-137473 communique.Among the figure, the 35th, the water receiver, it is made of measuring container 36, slit 39 and receiving portion 35a.The supply tank 33 that has valve 34a and have lid 34 is installed on receiving portion 35a; The pump that is made of motor 45, blade 46 and housing 44 and water route 47b is being set in measuring container 36, and its action is as follows, and the water in the supply tank 33 passes through to put aside in water receiver 35 behind the valve 34a, and flows in the measuring containers 36 by slit 39.During water supply, the part water in the measuring container 36 are pumped out, and the water that replenishes be owing to will pass through slit 39, so the throughput of water is few in the unit interval, its result equals to supply water by a certain amount of to ice-making disc by measuring container 36.Water supply installation in the past is owing to have said structure relation, thus the upper and lower relation of the position of ice-making disc and water supply installation all can supply water come what may, but the cost height of pump, loud.
Figure 21 illustrates for example special water supply part of opening the disclosed a kind of automatic ice-making plant of flat 3-221769 communique, and 3 is ice-making compartments among the figure, and the 5th, refrigerating chamber, the 8th, ice-making disc, the 12nd, water supply installation, the 13rd, water tank, the 14th, water storage container, the 16th, storage part, the 18th, inflow entrance, the 20th, flow export, the 23rd, mechanism of o mechanism, the 25th, flow into valve, the 26th, flow out valve, the 27th, feed pipe.Water supply installation 12 is located in the refrigerating chamber 5, and ice-making disc 8 is located to be positioned at than the low locational ice-making compartment 3 of water supply installation 12 and with feed pipe 27 joins.Water supply installation 12 is made of water tank 13, water storage container 14 and water-accepting part 15; Porose about water storage container 14, and top inflow entrance 18 and bottom flow export 20 are arranged and close inflow entrance 18 respectively and the inflow valve 25 of flow export 20 and outflow valve 26, inflow entrance 18 joins with water-accepting part 15, and flow export 20 joins with feed pipe 27.In addition, flow into valve 25 and link to each other with outflow valve 26, its upper end joins with mechanism of o mechanism, and 20 of flow exports were closed when inflow entrance 18 was opened, 20 of flow exports were opened when inflow entrance 18 was closed, and the action of mechanism of o mechanism 23 can make above-mentioned action relationships be achieved.
Below explanation action.The water that comes out from water tank 13 is accumulated after inflow entrance 18 flows into storage parts 16 at water-accepting part 15, at this moment flows into valve 25 and opens, flows out valve and close, and the water that therefore flows into storage part 16 begins to accumulate, and makes the water in the storage part 16 hold full.When ice-making disc discharged water, 23 startups of mechanism of o mechanism made outflow valve 26 open, flow into valve 25 and close.At this moment have only the water in the storage part 16 to flow into ice-making disc 8, thereby carry out quantitative water supply by feed pipe 27.
Water supply installation in the past is owing to have above-mentioned structure, therefore the water that is accumulated in water-accepting part is exposed among the air, might and place for a long time in the intrusion that is subjected to the airborne bacterium that swims and make the aqueous metamorphism corruption under the motionless situation, this is one of problem of prior art existence.
In addition, water supply installation in the past also has following problem, for example can solenoid mechanism portion be got wet along umbrella member inner face; Cold air is drained to the refrigerating chamber from refrigerating chamber and cause the refrigerating chamber frosting; Opening tank part is contaminated easily; Can not detect anhydrous state; Or the like.
Also have, water supply installation is in the past also existing in the problem in the water that the smell that makes the food in the refrigerator easily passes to water-accepting part.In addition, also have following problem in the spy drives the water supply installation of the use water pump of putting down in writing in the flat 3-137473 communique, the rotation of water pump is loud during water supply; The revolution instability of pump; Because of refrigerator is placed with to tilt or parts assembling inaccuracy tilts dosing container, because the SEA LEVEL VARIATION in the dosing container, thereby make output inhomogeneous.
The object of the present invention is to provide and a kind ofly can eliminate the problems referred to above, do not have water-accepting part, be exposed to the device that among the air aerial bacterioplankton can not be invaded because of not making water.
The present invention also aims to intend accomplishing: solenoid mechanism portion does not get wet, the cold air of refrigerating chamber can not flow in the refrigerating chamber, opening water route part can not polluted, and can detect when anhydrous and obtain.
The object of the invention also is, thereby provides a kind of water-accepting part of having cancelled because of water being exposed to can stop in the air water supply installation of automatic ice-making plant of that bacterium and stink are invaded, low noise and output homogeneous of swimming in the air.
The water supply installation of automatic ice-making plant of the present invention, the ice-making disc of automatic ice-making plant that can be in being located at ice-making compartment supplies water, this water supply installation has water tank, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, installing proportioning device in it, this proportioning device has the inflow that can stop up inflow, tap hole respectively, flows out valve, also has when above-mentioned current are fashionable will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has driving mechanism, it is located at the below of above-mentioned water tank, when the water in the demand chamber in the above-mentioned water tank is supplied with above-mentioned ice-making disc, drive above-mentioned valve gear to open and close above-mentioned outflow valve, closely be close in its docking section of docking and be provided with the blocking mechanism that can stop water intrusion with above-mentioned valve gear with it.
The water supply installation of the automatic ice-making plant that can supply water of the present invention to the ice-making disc of the automatic ice-making plant that has ice-making compartment, has proportioning device, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have the inflow that to stop up inflow, tap hole respectively, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has water tank and drives above-mentioned valve gear and make it open above-mentioned tap hole the water of demand chamber is supplied with the driving mechanism of above-mentioned ice-making disc through above-mentioned tap hole; The open-close on-off interlock of the door of this driving mechanism and refrigerator, when door was opened, above-mentioned outflow valve then cut out.
The water supply installation of the automatic ice-making plant that can supply water of the present invention to the ice-making disc of the automatic ice-making plant that has ice-making compartment, has proportioning device, this proportioning device is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have the inflow that to stop up inflow, tap hole respectively, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has water tank and drives above-mentioned valve gear and make it open above-mentioned tap hole the water of demand chamber is supplied with the driving mechanism of above-mentioned ice-making disc through above-mentioned tap hole; To the water route of above-mentioned ice-making compartment, being formed with opening water route, come the outlet in this water route of switch with a float-controlled valve by above-mentioned reception room.
The water supply installation of automatic ice-making plant of the present invention is the water supply installation according to above-mentioned automatic ice-making plant, and the driving mechanism of driver's valve device wherein can move in the horizontal direction, by connect mechanism from the above-mentioned tap hole of above-below direction switch.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc of the automatic ice-making plant that has ice-making compartment of the present invention has water tank, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, be provided with demand chamber in it, this demand chamber has the inflow that can stop up inflow, tap hole respectively, flows out valve, then should flow into valve when valve cuts out when outflow and closes when the fashionable energy of above-mentioned current should flow out; The water supply installation of this automatic ice-making plant also has driving mechanism, and it is configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Be fitted on an end in the opening water route that forms to the water route of ice-making compartment by above-mentioned reception room with an end of the flexual rubber of this driving mechanism interlock.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, is provided with the device that prevents that cold air from leaking outside at the reception room of water supply installation to the part in the water route of ice-making compartment.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, for preventing that cold air from leaking outside the demand chamber of water supply installation or water tank and opening water route is sealed.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, identical with an above-mentioned opening water route shape basically cleaning deskitte is placed in the above-mentioned water route and with an end tabling of pliability rubber.
The water supply installation of ice maker of the present invention is on the basis of above-mentioned water supply installation, and movably magnetic has been installed in the demand chamber of water supply installation.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc that has the ice-making compartment automatic ice-making plant of the present invention has: the water tank combination, be located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have respectively to stop up and flow into, the inflow of tap hole, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the demand chamber that valve cuts out when valve cuts out when outflow; Driving mechanism, being configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Lid with above-mentioned tap hole; Middle shell has the demand chamber that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous; Be mounted in the inflow valve made from tool elastomeric materials such as rubber of above-mentioned middle shell ostium portion, and have the steam vent that is located at above-mentioned middle shell top and the upper shell of water-purifying filter; Couple axle is supported on above-mentioned lid and the upper shell, has the outflow valve made from the flexible material of tools such as rubber, by sliding up and down above-mentioned ostium of switch and tap hole.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc of the automatic ice-making plant that has ice-making compartment of the present invention has: the water tank combination, be located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have respectively to stop up and flow into, the inflow of tap hole, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the demand chamber that valve cuts out when valve cuts out when outflow; Driving mechanism, being configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Lid with above-mentioned tap hole; Middle shell has the demand chamber that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous; Upper shell has the steam vent and the water-purifying filter that are located on the above-mentioned middle shell; Be supported on above-mentioned lid and the upper shell and the couple axle that can slide up and down, and be mounted on the couple axle, go into valve by sliding up and down outflow above-mentioned ostium of switch and tap hole, that make with tool elastomeric materials such as rubber.
The water supply installation of automatic ice-making plant of the present invention is on the basis of said apparatus, forms an inclined plane that uprises gradually towards exhaust apparatus at the end face of the middle shell of water supply installation.
The water supply installation of automatic ice-making plant of the present invention is on the basis of said apparatus, exhaust apparatus is formed high cylindric.
The water supply installation of automatic ice-making plant of the present invention because demand chamber is configured within the airtight water tank, therefore, not only because of the intrusion of having stopped the bacterium that swims in the air has reduced the possibility of the rotten corruption of water, and is convenient to cleaning and maintenance.
The water supply installation of automatic ice-making plant of the present invention has improved security, and can avoid because of the improper damage that causes device of water tank dismounting.
The water supply installation of automatic ice-making plant of the present invention, even water supply installation and ice-making disc position in the horizontal direction is inconsistent, it is complicated that perhaps structural relation makes unrolling of feed pipe, still can supply water in this case, and can avoid gas leakage between refrigerating chamber and the refrigerating chamber.
The water supply installation of automatic ice-making plant of the present invention has reduced water droplet and has invaded the possibility of solenoid mechanism, thereby has improved the reliability of device.
The water supply installation of automatic ice-making plant of the present invention, owing to pliability rubber solenoid mechanism and opening water route are sealed, so avoided the intrusion of water, thus abending of solenoid mechanism avoided.
The water supply installation of automatic ice-making plant of the present invention owing to be provided with trap on the part in water route, therefore, can prevent cooling gas leakage, avoids frosting.
The water supply installation of automatic ice-making plant of the present invention because water tank contacts with hermetically-sealed construction with opening water route, therefore can prevent that cold air from leaking outside, and avoids frosting.
The water supply installation of automatic ice-making plant of the present invention owing to placed the clean disk identical substantially with this water route shape in opening water route, has therefore improved the operating efficiency of cleaning.
The water supply installation of automatic ice-making plant of the present invention surpasses reed switch turn-on time certain hour and can detect anhydrous state according to this when above.
The water supply installation of automatic ice-making plant of the present invention, owing to cancelled water-accepting part in the past, and in water tank, be provided with demand chamber, therefore, can avoid being subjected to the intrusion of bacterium of swimming in the air, thereby prevent the putrid and deteriorated of sealing, can also prevent that the smell of food from passing in the water simultaneously.In addition, adopt the solenoid mechanism way of supplying water, therefore eliminated the rotation sound of pump, reduced noise owing to having cancelled pump.Again owing to flow into valve and flow out valve with the flexible material formation of tools such as rubber, so when ice-making disc supplies water, flowing into valve can closely be attached on the ostium, thereby can prevent really that sealing leaks into demand chamber, makes the output stable and uniform.
In addition, during the solenoid mechanism action, if the solenoid mechanism axle that makes at actuating length is restricted midway, it vibration will occur and send the buzzing sound so, but has elasticity owing to flow into valve, therefore, when flowing into valve even the actuating length of solenoid mechanism axle is in midway and closely having contacted with ostium, also can make the action of solenoid mechanism axle finish normal stroke because of the distortion that flows into valve, like this, not only can prevent that solenoid mechanism from vibration occurring and sending the buzzing sound, and, even the water yield in the supply tank seldom, can prevent that also supply tank from floating.
The water supply installation of automatic ice-making plant of the present invention, be mounted on the couple axle with an integral body owing to flow into valve and flow out valve, so, compare with the structure of device in the claim 1, number of components and parts reduces, thereby can reduce cost, simultaneously, also can prevent in the sort of structure of claim 1 owing to bad the leaking of causing of installation that flows into valve.
The water supply installation of automatic ice-making plant of the present invention, because the end face at middle shell forms an inclined plane that raises gradually towards exhaust apparatus, therefore, can prevent has air trapping when water in end face when ostium flows to demand chamber, thereby makes output stable more and even.
The water supply installation of automatic ice-making plant of the present invention owing to form a high cylindric exhaust apparatus at the end face of middle shell, so, when water flows in the upper shell all by water-purifying filter, thereby make purifying water effect obtain fully playing.
Accompanying drawing is simply described as follows:
Fig. 1 is the overall diagram of a refrigerator, and it is provided with the water supply installation according to the automatic ice-making plant of the embodiment of the invention 1.
Fig. 2 is according to the overall structure figure of the water supply installation of the automatic ice-making plant of the embodiment of the invention 1 and detail drawing thereof.
Fig. 3 is the schematic diagram of the control part of a refrigerator, and this refrigerator is provided with the water supply installation according to the embodiment of the invention 2 automatic ice-making plants.
Fig. 4 is the time diagram according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 2.
Fig. 5 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 3.
Fig. 6 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 3.
Fig. 7 is the fragmentary detail view according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 4.
Fig. 8 is the fragmentary detail view according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 5.
Fig. 9 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 6.
Figure 10 is the overall structure figure according to another embodiment of the water supply installation of the automatic ice-making plant of the embodiment of the invention 6.
Figure 11 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 7.
Figure 12 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 8.
Figure 13 is the overall structure figure according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 9.
Figure 14 is the schematic diagram according to the control part of the water supply installation of the automatic ice-making plant of the embodiment of the invention 9.
Figure 15 is the time diagram according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 9.
Figure 16 is according to the overall structure figure of the water supply installation of the automatic ice-making plant of the embodiment of the invention 10 and detail drawing.
Figure 17 is the detail drawing according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 11.
Figure 18 is the detail drawing according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 12.
Figure 19 is the detail drawing according to the water supply installation of the automatic ice-making plant of the embodiment of the invention 13.
Figure 20 is the sectional view of the water supply installation of automatic ice-making plant in the past.
Embodiment 1:
Below in conjunction with accompanying drawing one embodiment of the present of invention are illustrated.51 is refrigerating chambers in Fig. 1, and 52 are provided in a side of the refrigerating chamber of refrigerating chamber 51 belows, is provided with door switch 62 on the dividing plate between refrigerating chamber 51 and the refrigerating chamber 52.Be provided with the installation lattice 54 of supply tank at the hypomere of refrigerating chamber 51, another reception room as different with ice-making compartment is provided with the ice-making compartment that includes ice machine 55 in refrigerating chamber 52.
In Fig. 2, the water tank combination 58 that has comprised metrological service 60 is arranged in supply tank installation lattice 54, and the water supply road 63 that is comprising solenoid mechanism 57 and umbrella member 61; Solenoid mechanism 57 is driving mechanisms, and it is attached on the water supply road 63 from the outside, and the wall that the sliding axle of solenoid mechanism 57 passes feed pipe 63 is exposed within the water supply road, and can slide along the vertical direction, in addition, on the top of sliding axle umbrella member 61 is being set.Umbrella member 61 is barrier means, and it is made by the silicone polymer, and it is on the position with the same axis in lower end of couple axle 69.In the refrigerating chamber 52 below water supply road 63 ice-making disc 56 is arranged.Supply tank combination 58 is by water tank 59 and comprising that the lid 70 of metrological service 60 constitutes, and metrological service is arranged in the water tank; Metrological service 60 comprises: have tap hole 67 and ostium 65 and exhaust apparatus 74 middle shell 71, inflow valve 66 that the upper shell 72 of active carbon 73, ostium 65 sides in middle shell 71 be used for choked flow hand-hole 65 be housed, be used for choked flow portal 67 outflow valve 68 and the couple axle 69 that is connected these two valves in tap hole 67 sides; On the extended line that flows out valve 67 sides, be provided with spring 75.Not from below during to couple axle 69 application of forces, under the effect of spring 75, flow into valve 66 and move down.Also move down and flow out valve 68, so ostium 65 is opened and tap hole 67 is closed.When the solenoid mechanism in the water supply road 63 57 started, connected umbrella member moved up, and couple axle 69 is pushed away from the bottom up.When from the below during to couple axle 69 application of forces, spring 75 just shrinks, and at this moment flow on the valve 66 advection and go out valve 68 and move on also, so ostium 65 is closed and tap hole 67 is opened.Fix with screw between upper shell 72 and the middle shell 71 or be fixedly connected; Middle shell 71 is by on the screw or the lid 70 that is fixedly connected.
The action of Figure 1 and Figure 2 embodiment is as follows: umbrella member 61 was not in shifting state down when solenoid mechanism 57 started, and this moment, spring 75 was upheld, and couple axle 69 is on the position that moves down.Opening because of ostium 65 this moment, water in the water tank 59 can enter in the upper shell 72 by active carbon 73, and process ostium 65 enters in the measuring room 64, closing because of tap hole 67 this moment, so the water in the measuring room 64 can hold full, and the current of ostium 65 are smoothly under the effect of exhaust apparatus 74.Then, solenoid mechanism 57 starts, umbrella member 61 rises and contacts with couple axle 69 couple axle 69 is also risen, at this moment ostium 65 is closed and tap hole 67 unlatchings, so the water in the measuring room 64 is discharged from through tap hole 67, because do not replenish from the new water of water tank 59 this moment,, can accomplish quantitative water supply so have only water in the measuring room 64 in the 63 inflow ice-making disc 56 of water supply road.That is to say, though make the asynchronism(-nization) of draining each time because tap hole 67 theres steam vent are not set, promptly make the delivery time of each draining occur changing because of the actuation time of solenoid mechanism 57 is long, but each output is identical, can accomplish quantitative water supply.
In addition, because water is all among airtight water tank and be not exposed to airborne water, the airborne bacterium that swims almost can not be invaded, thereby does not almost have mushroom to produce.In addition, because the bore of lid 70 is big, greatly to putting in hand, so the cleaning works in the water tank 59 is also done easily.And, because the solenoid mechanism 57 of energising is installed separately with water tank combination 58,, be convenient to maintenance work so water tank combination 58 can freely be taken out.
In addition, umbrella member 61 is to be made by the silicone polymer, so can exclusion of water invade solenoid mechanism 57, can not make a noise when it contacts with the outflow valve simultaneously.
Embodiment 2:
In the foregoing description 1, the action of solenoid mechanism 57 is independently, but an embodiment of solenoid mechanism shown in Fig. 3 and Fig. 4 57 and door switch 62 interlocks.Fig. 3 is the assembling sketch map, and Fig. 4 is a time diagram.In Fig. 3, solenoid mechanism 57 and door switch 62 link to each other with the control substrate 76 of refrigerator, and should control substrate and power supply 77 connections.In Fig. 4, when the control substrate sends the signal of the beginning of supplying water, solenoid mechanism 57 just converts ON (connection) to and keeps certain hour from OFF (disconnection), but door switch 62 is if " opening " in this certain hour, and solenoid mechanism 57 converts OFF (disconnection) state to.
Because, if in the way that solenoid mechanism 57 starts, door is opened and from supply tank installation lattice 54, is taken out water tank and make up 58, umbrella member 61 is to remain on the position of moving if solenoid mechanism 57 is in the state of ON, umbrella member 61 just contacts with lid 70, make lid 70 or 61 breakages of umbrella member probably, the axle of solenoid mechanism 57 is warped, but because solenoid mechanism 57 is interlocks with door switch 62, so umbrella member 61 always was on the position that moves down when a dozen opened the door, can exempt under the damaged situation water tank combination 58 taking-ups.
In the above-described embodiments, between refrigerating chamber 52 and the refrigerating chamber 51 veil is not set but straight-through, therefore might cooling gas leakage takes place and cause frosting etc., the embodiment that Fig. 5 shows is just in order to address this problem.In Fig. 5, the opening shape of formation midway on water supply road 63, and float housing 81 is set in this opening place, place a float 80 in its exit.
Refrigerating chamber 52 is just covered by float 80 with refrigerating chamber 51 like this, and fashionable when current, float floats under buoyancy, just flows in the water supply road 63 after accumulating and water is rare.That is to say that such structure can be covered cold air, water is flow through.
Used float 80 in the above-described embodiments, in Fig. 6, then illustrated and use interlock rod 82 and the situation that umbrella member 61 joins, so also can reach the effect identical with float.That is: umbrella member 61 descended when solenoid mechanism disconnected, the interlock rod 82 that joins with it also descends, the Quilt with air conditioning of refrigerating chamber and refrigerating chamber is covered, when solenoid mechanism is connected, be that current are when logical, umbrella member 61 rises, and the interlock rod 82 that is attached thereto also rises, and water just flows in the water supply road 63.
Embodiment 4
In the above-described embodiments, owing to solenoid mechanism 57 is moved along the vertical direction, so the reliability reduction of solenoid mechanism might be invaded and make to water droplet from the part that contacts with the umbrella member.Embodiment shown in Fig. 7 is just in order to address this problem.In Fig. 7, between umbrella member 61 and water supply road 63, be provided with spring 84, an end of L type linking arm 83 and the lower end of above-mentioned umbrella member join, and the other end joins with solenoid mechanism 57 in the horizontal direction.
At this moment, when solenoid mechanism disconnected, on the position below umbrella member 61 is under the effect of spring 84, when solenoid mechanism was connected, linking arm was that move at the center with the fulcrum, and spring 84 shrinks, umbrella member 61 just rises.Like this, the structural relation of present embodiment also can reach the identical purpose of the foregoing description that moves up and down with solenoid mechanism.
In Fig. 8, have one with solenoid mechanism 57 that join and with the pliability rubber umbrella member 90 of solenoid mechanism 57 interlocks, tabling around the hole portion in the water route 63 of the opening shape that axle passed through of its end and solenoid mechanism 57.
At this moment, no matter solenoid mechanism 57 is in (B among the figure) state of rising, still be in (A among the figure) state of decline, because pliability rubber umbrella status means 90 is arranged, chimeric around the hole portion in the water route 63 of it and opening shape can not break away from, that is to say,, do not have water and enter in the solenoid mechanism 57 no matter what state is solenoid mechanism 57 be in.
Embodiment 6
In the foregoing description 5, because have no occluder is but straight-through between refrigerating chamber 52 and the refrigerating chamber 51, so might make cooling gas leakage, generation frosting, for addressing this problem, Fig. 9 illustrates another embodiment.In Fig. 9, the part on water supply road 63 is provided with a trap (tank) 92.
At this moment, when water entered trap 92, the water in the trap 92 just flowed out, so, both can block cold air and between refrigerating chamber 52 and refrigerating chamber 51, leak, can make current logical again.
In the above-described embodiment, on the part on water supply road 63, be provided with and water supply road all-in-one-piece trap 92, but when can not being made as one, can be shown in Figure 10 (a) like that, ponding lid 93 is set on the part on water supply road 63, integrally constitutes trap 92.Figure 10 (b) illustrates its stereogram.At this moment, accumulating water in trap 92, the water in the fashionable trap 92 of current just flows out, and like this, can keep off cold air, and water is flow through.In addition, the fixing means of ponding lid 93 can cover at ponding and forms a protuberance on 93 and fixed shown in Figure 10 (c).
Embodiment 7
In the above-described embodiments, the shelter between refrigerating chamber 52 and the refrigerating chamber 51 is arranged in the water supply road 63; As shown in figure 11, present embodiment then utilizes between lid 70 and the water supply road 63 and blocks.In Figure 11, when combination is installed, will be entrenched togather with the water supply road sealing ribs of giving prominence to from the part of supply channel 94 from the outstanding lid sealing ribs 95 of the part of lid 70.
At this moment, comprise that the deadweight of lid 70, whole water tank combination 58 all is carried on the water supply road sealing ribs 94, therefore, can seal cold air whereby.This structure not only can be covered cold air but also can make current logical.In addition, because the thickness t of lid 70 is more a lot of greatly than the thickness t of water tank 59, so crooked even if water tank 59 occurs, it is smooth that lid 70 still can keep.And since water tank combination 58 from great, even therefore do not put into water, can not make because of the press-out of solenoid mechanism 57 between water supply road sealing ribs 94 and the lid sealing ribs 95 yet and produce the gap.In addition, shown in Figure 11 (b), add that on water supply road sealing ribs 94 gasket 102 also can obtain equal effect, add on lid sealing ribs 95 that perhaps gasket 102 is also passable.(scheming not shown).
In the above-described embodiments, an end of pliability rubber and opening water route one end tabling, but also can be entrenched togather with other part, Figure 12 just shows such embodiment.In Figure 12, a clean disk 91 identical with opening shape water route 63 general shape is placed in the above-mentioned water route, and makes rubber umbrella member 90 and clean disk 91 chimeric.
At this moment, because rubber umbrella member 90 and clean disk 91 tablings are so the water that is flowed out by water tank combination 58 flows into refrigerating chamber 52 through clean disk 91 again through rubber umbrella member 90, do not flow into solenoid mechanism 57 or open shape water route 63 and do not have water, can guarantee the quality and the health that supply water.
Embodiment 9
Anhydrous checkout gear is not set in the above-described embodiments, and Figure 13 then illustrates an embodiment who has anhydrous checkout gear.In the drawings, anhydrous checkout gear housing 96 is installed on lid 70, inflow and outflow hole 100 is arranged in this above housing and lower end.Adorning the anhydrous detection ball 97 of magnet 98 in having in one in anhydrous checkout gear housing 96, it can move along the above-below direction among the figure.In addition, on the following avris part vis-a-vis of magnet 98, there is a reed switch 99 to be located in the water route 63.
At this moment, according to control example in the past, during water supply current in most moment anhydrous detection ball 97 descend, so reed switch 99 just connects, but has water to replenish into again very soon, so this switch disconnects again.When in the supply tank when anhydrous,,, when surpass certain hour " t " turn-on time, just can detect anhydrous state according to this so the time of connecting is elongated owing to there is not water to replenish into.
Figure 14 is a simple and easy installation diagram, and Figure 15 is a time diagram.In Figure 14, control substrate 76 is connected with reed switch 99 and water supply light emitting diode 101, and when judging when anhydrous, water supply light emitting diode 10 is just lighted.(place is set omits in the drawings)
Embodiment 10
Embodiments of the invention 10 below are described.In Figure 16, water tank combination 58 that has comprised quantitative mechanism 60 and the water supply road 63 that has comprised solenoid mechanism 57 and umbrella member 61 are arranged in supply tank installation lattice 54; Solenoid mechanism 57 is configured in the outside on water supply road, exposes in pipe and the action shaft 161 of solenoid mechanism 57 passes the tube wall on water supply road 63, and can slide along the vertical direction; Be provided with umbrella member 61 on the top of sliding axle 161.Be in the refrigerating chamber 52 of below on water supply road 63 ice-making disc 56 is arranged.Water tank combination 58 constitutes quantitative mechanism 60 by water tank 59 and quantitative mechanism 60 and comprises: the lid 70 with tap hole 67, middle shell 71 with ostium 65, demand chamber 64 and cylindric exhaust apparatus 74, be mounted in the inflow valve made from tool elastomeric materials such as rubber 177 on the ostium 65, inside is equipped with water-purifying filter 73 and is provided with the upper shell 72 of steam vent 170 on end face, and is bearing on above-mentioned lid 70 and the above-mentioned upper shell 72 and the couple axle 69 that can slide up and down.Form a disk 173 at the mid portion of couple axle 69, the below of couple axle 69 has one, and the below is provided with spring 75 again in order to portal 67 outflow valve 174 of choked flow, and couple axle 69 is set on the same axis with the action shaft 161 of solenoid mechanism 57.When the below of couple axle 69 is not stressed, descends, flow out valve 174 at the effect lower disc 173 of spring 75 and also descend thereupon, so ostium 65 is opened and tap hole 67 is closed.When the solenoid mechanism in the water supply road 63 57 started, the umbrella member 61 that joins with it moved up, and upwards pushes away from the below with couple axle 69.From the below during to couple axle 69 application of forces, spring 75 compressions, disk 173 just rises, and is adjacent to inflow valve 177, and ostium 65 is just closed tap hole 67 and is then opened like this.Fix by screw between upper shell 72 and the middle shell 71 or cooperate fixingly, 71 of middle shells are fixed on the lid 70 by screw.
Action relationships in Figure 16 is as follows: when solenoid mechanism 57 did not start, umbrella member 61 descended, and this moment, spring 75 extensions made couple axle 69 be in the state of decline.At this moment, because of ostium 65 has been opened, so the water in the water tank 59 just enters in the upper shell 72 by water-purifying filter 73, process ostium 65 flows among the demand chambers 64.Close this moment because of tap hole 67 again, thus water can flow in the demand chamber 64 always to water full till.At this moment, flow through under the effect of exhaust apparatus 74 current of ostium 65 are smoothly.Then, solenoid mechanism 57 starts, umbrella member 61 just rises, the couple axle 69 of interlock also rises with it, and close ostium 65 because of disk 173 with flowing into valve 177 tight contacts this moment, and tap hole 67 is being opened, so that the water in the demand chamber 64 discharge through tap hole 67, replenish in water tank 59 because of at this moment there is no new water,, so just realize quantitative water supply so have only the water of demand chamber interior 64 to flow into ice-making disc by water supply road 63.In addition, has elasticity owing to flow into valve 177, so, even disk 173 closely is attached to flow on the valve 177 at the actuating length of the action shaft 161 of solenoid mechanism 57, because flowing into valve 177 can be out of shape, so still can make the action shaft 161 of solenoid mechanism 57 finish its normal stroke, can not only prevent vibration and buzzing sound like this, can also guarantee that water does not leak in the demand chamber 64.And, because the water of supplying with is sealed in the water tank combination 58 fully, do not exist always to be exposed to airborne part.Therefore, the bacterium that almost do not swim is in the air invaded, and also just can not produce mushroom, can also prevent that the smell of food is diffused in the water.
The air tap 170 of break-through upper shell 72 is to be used for getting rid of air in the upper shell 72, the lid 70 that will comprise quantitative mechanism 60 when water filling in water tank 59 and with screw is during with water tank 59 tablings, within the upper shell 72 and within the demand chamber 64 air trapping is arranged, this air entrapment is arranged in water tank 59 by air tap 170.Therefore, the water in the water tank 59 can be flowed in the upper shell 72 swimmingly by water-purifying filter 73.
Embodiment 11
In the above-described embodiments, flow into ostium 65 places that valve 177 is arranged on middle shell 71, Figure 17 then illustrates to make and flows into valve 177 and flow out valve 174 all-in-one-piece embodiment.
Among the figure, the 178th, go into valve with the outflow of rubber-like material formings such as rubber, be mounted on the couple axle 69, by sliding up and down of couple axle 69, ostium 65 or tap hole 67 are opened or closed, can reach the effect identical like this, not only can reduce cost, and can also prevent from embodiment 10, the bad drainage that occurs to be installed because of flowing into valve 177 because of having reduced number of parts with the foregoing description 10.
In the foregoing description 10,11, because the end face of middle shell 71 becomes tabular, therefore easy end face at middle shell 71 has bubble residual, thereby makes the reservoir storage heterogeneity of demand chamber 64 easily.Fig. 8 shows the embodiment 12 that can address the above problem.Among the figure, the end face of middle shell 71 forms an inclined plane 179 that raises gradually towards exhaust apparatus 74, thereby the bubble on the residual end face that has a middle shell 71 can both be discharged in the water tank 59 along this inclined plane 179 through exhaust apparatus 74, water just can be full of demand chamber 64 like this, thereby can obtain the effect of output homogeneous.
In the foregoing description 10,11,12, there are a steam vent 170 break-through the end face of upper shell 72 so that release air in the upper shell 72, in the time of in the water in the water tank 59 flows into upper shell 72, this structure can make a part of water in the water tank 59 not pass through water-purifying filter 73, but enter upper shell 72 and flow in the demand chamber 64 through steam vent 170, the problem with regard to there being can not give full play to the effect of water-purifying filter 73 like this.Figure 19 illustrates the embodiment 13 that can address this problem.
170 is the cylindric steam vents that form on the end face of upper shell 72 among the figure, because it stretches the high water level that also surpasses in the water tank 59, so all water all will be entered in the demand chamber 64 through water-purifying filter 73, thereby can bring into play the ability of water-purifying filter 73 fully.
The water supply installation of automatic ice-making plant of the present invention, the ice-making disc of automatic ice-making plant that can be in being located at ice-making compartment supplies water, this water supply installation has water tank, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, installing proportioning device in it, this proportioning device has the inflow that can stop up inflow, tap hole respectively, flows out valve, also has when above-mentioned current are fashionable will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has driving mechanism, it is located at the below of above-mentioned water tank, when the water in the above-mentioned demand chamber in the above-mentioned water tank is supplied with above-mentioned ice-making disc, drive above-mentioned valve gear to open and close above-mentioned outflow valve, closely be close in its docking section of docking and be provided with the blocking mechanism that can stop water intrusion with above-mentioned valve gear with it.Owing to demand chamber is configured within the airtight water tank, therefore,, and is convenient to cleaning and maintenance not only because of the intrusion of having stopped the bacterium that swims in the air has reduced the possibility of the rotten corruption of water.
The water supply installation of the automatic ice-making plant that can supply water of the present invention to the ice-making disc of the automatic ice-making plant that has ice-making compartment, has proportioning device, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have the inflow that to stop up inflow, tap hole respectively, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has water tank and drives above-mentioned valve gear and make it open above-mentioned tap hole the water of above-mentioned demand chamber is supplied with the driving mechanism of above-mentioned ice-making disc through above-mentioned tap hole; The open-close on-off interlock of the door of this driving mechanism and refrigerator, when door was opened, above-mentioned outflow valve then cut out.Therefore, improved security, and can avoid because of the improper damage that causes device of water tank dismounting.
The water supply installation of the automatic ice-making plant that can supply water of the present invention to the ice-making disc of the automatic ice-making plant that has ice-making compartment, has proportioning device, this proportioning device is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have the inflow that to stop up inflow, tap hole respectively, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; This water supply installation also has water tank and drives above-mentioned valve gear and make it open above-mentioned tap hole the water of above-mentioned demand chamber is supplied with the driving mechanism of above-mentioned ice-making disc through above-mentioned tap hole; To the water route of above-mentioned ice-making compartment, being formed with opening water route, come the outlet in this water route of switch with a float-controlled valve by above-mentioned reception room.Therefore even water supply installation and ice-making disc position in the horizontal direction are inconsistent, it is complicated that perhaps structural relation makes unrolling of feed pipe, still can supply water in this case, and can avoid gas leakage between refrigerating chamber and the refrigerating chamber.
The water supply installation of automatic ice-making plant of the present invention is the water supply installation according to above-mentioned automatic ice-making plant, and the driving mechanism of driver's valve device wherein can move in the horizontal direction, by connect mechanism with upper and lower to the above-mentioned tap hole of switch.Therefore, reduce water droplet and invaded the possibility of solenoid mechanism, thereby improved the reliability of device.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc of the automatic ice-making plant that has ice-making compartment of the present invention has water tank, it is located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, be provided with demand chamber in it, this demand chamber has the inflow that can stop up inflow, tap hole respectively, flows out valve, then should flow into valve when valve cuts out when outflow and closes when the fashionable energy of above-mentioned current should flow out; The water supply installation of this automatic ice-making plant also has driving mechanism, and it is configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Be fitted on an end in the opening water route that forms to the water route of ice-making compartment by above-mentioned reception room with an end of the flexual rubber of this driving mechanism interlock.Because with pliability rubber solenoid mechanism and opening water route are sealed, thus the intrusion of water avoided, thus avoided abending of solenoid mechanism.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, is provided with the device that can prevent that cold air from leaking outside at the reception room of water supply installation to the part in the water route of ice-making compartment.Owing on the part in water route, be provided with device, therefore can prevent cooling gas leakage, avoid frosting.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, for preventing that cold air from leaking outside the demand chamber of water supply installation or water tank and opening water route is sealed.Because water tank contacts with hermetically-sealed construction with opening water route, therefore can prevent that cold air from leaking outside, avoid frosting.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, identical with an above-mentioned opening water route shape basically cleaning deskitte is placed in the above-mentioned water route and with an end tabling of pliability rubber.Owing in opening water route, placed the clean disk identical substantially, therefore the operating efficiency of cleaning improved with this water route shape.
The water supply installation of automatic ice-making plant of the present invention is on the basis of above-mentioned water supply installation, and movably magnetic has been installed in the demand chamber of water supply installation.Therefore, according to this can control anhydrous state when above above certain hour the turn-on time of reed switch.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc of the automatic ice-making plant that has ice-making compartment of the present invention has: the water tank combination, be located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have respectively to stop up and flow into, the inflow of tap hole, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the demand chamber that valve cuts out when valve cuts out when outflow; Driving mechanism, being configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Lid with above-mentioned tap hole; Middle shell has the demand chamber that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous; What be mounted in above-mentioned middle shell ostium portion has the inflow valve that elastomeric material is made with rubber etc., and has the steam vent that is located at above-mentioned middle shell top and the upper shell of water-purifying filter; Couple axle is supported on above-mentioned lid and the upper shell, has the outflow valve made from the flexible material of tools such as rubber, by sliding up and down above-mentioned ostium of switch and tap hole.Therefore, this kind water supply installation can be avoided the intrusion of bacterium of swimming in the air, thereby prevents the putrid and deteriorated of sealing, can also prevent that the smell of food from passing in the water simultaneously.In addition, adopt the solenoid mechanism way of supplying water owing to having cancelled pump, therefore, remove the sound of pump, because the flexible material formings of tool such as inflow valve, outflow valve employing rubber obtain, therefore can reduce the switch sound of valve again, so not only reduced noise, and can guarantee water-tightly, and can make output keep homogeneous again, its effect is very excellent.
The water supply installation of the automatic ice-making plant that can supply water to the ice-making disc of the automatic ice-making plant that has water supply chamber of the present invention has: the water tank combination, be located at another reception room internal ratio this ice-making compartment high place different with above-mentioned ice-making compartment, have respectively to stop up and flow into, the inflow of tap hole, flow out valve, also have when above-mentioned current are fashionable and will flow out and then will flow into the demand chamber that valve cuts out when valve cuts out when outflow; Driving mechanism, being configured to can the above-mentioned tap hole of switch, by opening above-mentioned tap hole so that the water of above-mentioned demand chamber is supplied with above-mentioned ice-making disc through above-mentioned tap hole; Lid with above-mentioned tap hole; Middle shell has the demand chamber that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous; Upper shell has the steam vent and the water-purifying filter that are located on the above-mentioned middle shell; Be supported on above-mentioned lid and the upper shell and the couple axle that can slide up and down, and be mounted on the couple axle, go into valve by sliding up and down outflow above-mentioned ostium of switch and tap hole, that make with tool elastomeric materials such as rubber.Therefore, the effect that the device of this kind water supply installation in reaching aforesaid right requirement 10 can reach, also can reduce cost, and can also prevent because of flowing into bad the leaking of causing of installation of valve owing to reduced number of components and parts.
The water supply installation of automatic ice-making plant of the present invention is on the basis of said apparatus, forms an inclined plane that uprises gradually towards exhaust apparatus at the end face of the middle shell of water supply installation.Therefore, can prevent has air trapping when water in end face when ostium flows to demand chamber, thereby make output stable uniform more.
The water supply installation of automatic ice-making plant of the present invention is on the basis of said apparatus, exhaust apparatus is formed high cylindric.So, when water flows in the upper shell all by water-purifying filter, thereby make purifying water effect obtain fully playing.
Claims (14)
1. the water supply installation of an automatic ice-making plant, the ice-making disc of the automatic ice-making plant in being located at ice-making compartment supplies water, it is characterized in that: the water supply installation of this automatic ice-making plant has water tank, it is located in another reception room different with above-mentioned ice-making compartment and is positioned at the place higher than this ice-making compartment, be provided with proportioning device in this water tank, this proportioning device has the inflow that can stop up inflow, tap hole respectively, flows out valve, and has when above-mentioned current are fashionable and will flow out and then will flow into the valve gear that valve cuts out when valve cuts out when outflow; The water supply installation of this automatic ice-making plant also has driving mechanism, and it is located at the below of above-mentioned water tank, drives above-mentioned valve gear to open and close above-mentioned outflow valve with it when the water in the demand chamber in the above-mentioned water tank is supplied with above-mentioned ice-making disc.
2. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that, this driving mechanism closely is close in its docking section of docking with above-mentioned valve gear and is provided with the blocking mechanism that can stop water intrusion.
3. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that, the open-close on-off interlock of the door of this driving mechanism and refrigerator, and when door was opened, above-mentioned outflow valve then cut out.
4. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that, being formed with opening water route by above-mentioned reception room to the water route of above-mentioned ice-making compartment, comes the outlet in this water route of switch with a float-controlled valve.
5. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that, described driving mechanism can move in the horizontal direction, by connect mechanism from the above-mentioned tap hole of above-below direction switch.
6. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that: be fitted on an end in the opening water route that is formed to the water route of ice-making compartment by above-mentioned reception room with an end of the pliability rubber of this driving mechanism interlock.
7. the water supply installation of automatic ice-making plant according to claim 6 is characterized in that, is provided with the device that prevents cooling gas leakage at above-mentioned reception room to the part in the water route of above-mentioned ice-making compartment.
8. the water supply installation of automatic ice-making plant according to claim 6 is characterized in that, for preventing cooling gas leakage above-mentioned proportioning device or above-mentioned water tank and above-mentioned opening water route is sealed.
9. the water supply installation of automatic ice-making plant according to claim 6 is characterized in that, the clean disk that a shape is identical with above-mentioned opening water route basically be placed in the above-mentioned water route and with an end tabling of pliability rubber.
10. the water supply installation of automatic ice-making plant according to claim 6 is characterized in that, movably magnetic is housed in above-mentioned proportioning device.
11. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that: the water supply installation of this automatic ice-making plant has:
Lid with above-mentioned tap hole;
Middle shell has the proportioning device that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous;
Be mounted in the inflow valve made from tool elastomeric materials such as rubber of above-mentioned middle shell ostium portion, and have the steam vent that is located at above-mentioned middle shell top and the upper shell of water-purifying filter;
Couple axle is supported on above-mentioned lid and the upper shell, has the outflow valve made from the flexible material of tools such as rubber, by sliding up and down above-mentioned ostium of switch and tap hole.
12. the water supply installation of automatic ice-making plant according to claim 1 is characterized in that, the water supply installation of this automatic ice-making plant has:
Lid with above-mentioned tap hole;
Middle shell has the proportioning device that is connected on the above-mentioned lid, also has ostium and exhaust apparatus cylindraceous;
Upper shell has the steam vent and the water-purifying filter that are located at above-mentioned middle shell top;
Be supported on above-mentioned lid and the upper shell and the couple axle that can slide up and down, and be mounted on the couple axle, go into valve by sliding up and down outflow above-mentioned ostium of switch and tap hole, that make with tool elastomeric materials such as rubber.
13. the water supply installation according to claim 11 or 12 described automatic ice-making plants is characterized in that, on inclined plane that raises gradually towards exhaust apparatus of end face formation of described middle shell.
14. the water supply installation according to claim 11 or 12 described automatic ice-making plants is characterized in that, described exhaust apparatus forms high cylindric.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP286134/1992 | 1992-10-23 | ||
| JP28613492 | 1992-10-23 | ||
| JP286134/92 | 1992-10-23 | ||
| JP31197092A JP3207274B2 (en) | 1992-10-23 | 1992-11-20 | Water supply for automatic ice making equipment |
| JP311970/92 | 1992-11-20 | ||
| JP311970/1992 | 1992-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1086306A CN1086306A (en) | 1994-05-04 |
| CN1075187C true CN1075187C (en) | 2001-11-21 |
Family
ID=26556182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93108139A Expired - Fee Related CN1075187C (en) | 1992-10-23 | 1993-07-01 | Water supplying unit in automatic ice producing apparatus |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP3207274B2 (en) |
| KR (1) | KR940009640A (en) |
| CN (1) | CN1075187C (en) |
| GB (1) | GB2271838B (en) |
| HK (1) | HK206996A (en) |
| MY (1) | MY112560A (en) |
| SG (1) | SG50494A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375116B (en) * | 2006-02-17 | 2010-05-19 | Lg电子株式会社 | Ice-making device for refrigerator and refrigerator having the same |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU225735B1 (en) * | 2001-04-06 | 2007-07-30 | Scott Nicol | Carbonation apparatus and method for water carbonation |
| KR101334958B1 (en) * | 2007-02-23 | 2013-11-29 | 엘지전자 주식회사 | A water tank for refrigerator and ice making device comprising the same |
| US8272232B2 (en) | 2006-09-06 | 2012-09-25 | Lg Electronics Inc. | Refrigerator |
| KR102023412B1 (en) * | 2012-06-12 | 2019-09-20 | 엘지전자 주식회사 | Refrigerator |
| JP6543465B2 (en) * | 2014-12-26 | 2019-07-10 | アクア株式会社 | Water supply device of automatic ice making device for refrigerator |
| CN107062722B (en) * | 2017-04-21 | 2019-07-16 | 合肥梦飞电器有限公司 | Ice maker water inlet pipe |
| CN109708350A (en) * | 2018-11-23 | 2019-05-03 | 青岛海尔股份有限公司 | Flood pattern, ice machine and refrigerator |
| CN109708351A (en) * | 2018-11-23 | 2019-05-03 | 青岛海尔股份有限公司 | Flood pattern, ice machine and refrigerator |
| CN109724340A (en) * | 2018-11-23 | 2019-05-07 | 青岛海尔股份有限公司 | Flood pattern, ice machine and refrigerator |
-
1992
- 1992-11-20 JP JP31197092A patent/JP3207274B2/en not_active Expired - Fee Related
-
1993
- 1993-04-16 SG SG1996002787A patent/SG50494A1/en unknown
- 1993-04-16 GB GB9307940A patent/GB2271838B/en not_active Expired - Fee Related
- 1993-04-21 MY MYPI93000718A patent/MY112560A/en unknown
- 1993-07-01 CN CN93108139A patent/CN1075187C/en not_active Expired - Fee Related
- 1993-08-24 KR KR1019930016393A patent/KR940009640A/en not_active Application Discontinuation
-
1996
- 1996-11-21 HK HK206996A patent/HK206996A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101375116B (en) * | 2006-02-17 | 2010-05-19 | Lg电子株式会社 | Ice-making device for refrigerator and refrigerator having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| MY112560A (en) | 2001-07-31 |
| GB9307940D0 (en) | 1993-06-02 |
| JPH06185842A (en) | 1994-07-08 |
| SG50494A1 (en) | 1998-07-20 |
| CN1086306A (en) | 1994-05-04 |
| HK206996A (en) | 1996-11-29 |
| GB2271838B (en) | 1996-03-27 |
| KR940009640A (en) | 1994-05-20 |
| JP3207274B2 (en) | 2001-09-10 |
| GB2271838A (en) | 1994-04-27 |
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