CN103604260B - A kind of water supplying apparatus for refrigerator and method of supplying water thereof - Google Patents
A kind of water supplying apparatus for refrigerator and method of supplying water thereof Download PDFInfo
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- CN103604260B CN103604260B CN201310642946.3A CN201310642946A CN103604260B CN 103604260 B CN103604260 B CN 103604260B CN 201310642946 A CN201310642946 A CN 201310642946A CN 103604260 B CN103604260 B CN 103604260B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 420
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005057 refrigeration Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000741 silica gel Substances 0.000 claims description 16
- 229910002027 silica gel Inorganic materials 0.000 claims description 16
- 230000002337 anti-port Effects 0.000 claims description 11
- 239000006260 foam Substances 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims description 6
- 230000003020 moisturizing effect Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 239000008400 supply water Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to the technical field of refrigerator, more specifically, relate to a kind of water supplying apparatus for refrigerator and method of supplying water thereof.A kind of water supplying apparatus for refrigerator, comprises refrigeration door body, door of refrigerator body, the door compartment be located on refrigeration door body, is located at the ice maker on door of refrigerator body and can connects the cold water conveying end of cold water from outside; Also comprise water pipe, water pump, the water valve be connected with water pump, be detachably arranged on cistern assembly on door compartment, water pump and water valve are located in press storehouse, and water pipe one end connects cistern assembly, and the other end connects water pump; Water valve connects ice maker and cold water conveying end respectively by water pipe.Water tank mounting structure of the present invention is simple, facilitates user's dismounting to clean.With filter, the secondary pollution of the pure water preventing user from adding, provides the water source of safety and sanitation.The cistern assembly supplied water is arranged on refrigeration door body, by the delivery port of water tank and the installation of carriage interface, can ensure the stability that water route is unimpeded and reliability, make assembling and dismounting more convenient, facilitate user clean.
Description
Technical field
The present invention relates to the technical field of refrigerator, more specifically, relate to a kind of water supplying apparatus for refrigerator and method of supplying water thereof.
Background technology
On market, high-end refrigerator product is configured with water dispenser mostly, the functions such as automatic ice maker, and on the panel of door, have the outlet of getting ice and cold water, and realization need not open refrigerator doors, just can get ice or get cold water function.This kind of refrigerator is generally directly introduce running water from running water pipe to be supplied water to automatic ice-making plant and drinking device by water valve, such output is very large by the impact of tap water hydraulic, during some city morning and evening water use peaks, hydraulic pressure is very low, evening, hydraulic pressure was very high, had very large deviation by the set time to output during automatic ice-making plant water filling; And the water quality at external water source is also larger problem, the water quality at external water source can not be improved a lot by the mode increasing filter to refrigerator.
For the refrigerator addressed these problems is provided with a water tank supplied water for it, generally be arranged in refrigerated cabinet, add pure water by user and solve quality problem, water pollution once again risk can be brought like this, and get cold water function because not only supplying water also will supply to ice maker, the capacity of water tank is very large, is arranged on to compare in casing to take storage space.Adopt this mode of built-in supply tank, under specific circumstances, as when water tank is anhydrous, pumping action implemented by water pump, can suck air, cause in water pipe and form water column and gas column admixture in pipeline; After user's feed-tank adds water, if water pump continue implement pumping action, because of in water pipe gas column water column formed pressure, can produce pipe in water route obstructed, the immobilising phenomenon of water.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of water supplying apparatus for refrigerator, and its water tank mounting structure is simple, facilitates user's dismounting to clean.Again with filter, the secondary pollution of the pure water that can prevent user from adding, provides the water source of safety and sanitation.Further, provide a kind of method of supplying water, can prevent water route from blocking by air pressure, realize to ice maker and get that cold water function provides stable, discharge water supply effect accurately.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of water supplying apparatus for refrigerator, wherein, comprise refrigeration door body, door of refrigerator body, the door compartment be located on refrigeration door body, be located at the ice maker on door of refrigerator body and the cold water conveying end of cold water can be connect from outside;
Also comprise water pipe, water pump, the water valve be connected with water pump, be detachably arranged on cistern assembly on door compartment, water pump and water valve are located in press storehouse, and water pipe one end connects cistern assembly, and the other end connects water pump; Water valve connects ice maker and cold water conveying end respectively by water pipe.
In the present invention, the cistern assembly of water supply is arranged on refrigeration door body, by the delivery port of water tank and the installation completely of carriage interface, can ensure the stability that water route is unimpeded and reliability, make assembling and dismounting more convenient, facilitate user clean; Take full advantage of again the space on door, the space in casing can better be utilized, improve space availability ratio.
And under specific circumstances, if the cistern assembly supplied water is from anhydrous to when having water state to change, timing antiport is implemented by water pump, can prevent from the air pressure in pipeline from blocking to draw water phenomenon, like this by water pump and water valve can be stable for the ice maker on door of refrigerator body and get cold water functional realiey and supply water.
Concrete, described water pipe comprises the first water pipe, the second water pipe, the 3rd water pipe, the 4th water pipe, the 5th water pipe, the 6th water pipe, and refrigeration door body bottom is provided with the lower hinge of refrigeration, and door of refrigerator body bottom is provided with freezing lower hinge; First water pipe foams in refrigeration door body, and from refrigeration, hinge passes, and is connected with the second water pipe by pipe joint; Second water pipe, through the bottom of refrigerator, is connected with water pump;
Water valve is provided with two outlets, and connect the 3rd water pipe and the 4th water pipe respectively, the 3rd water pipe is connected with the 5th water pipe by pipe joint, and the 5th water pipe connects cold water conveying end; 4th water pipe is connected with the 6th water pipe by pipe joint, and the 6th water pipe connects ice maker; 3rd water pipe and the 4th water pipe pass the bottom of refrigerator, and the 5th water pipe and the 6th water pipe foam in door of refrigerator body, and pass from freezing lower hinge.
Door of refrigerator body and refrigeration door body are housed before refrigerator body, and door body is combined in the leading section of casing both sides respectively by hinge, thus can around hinge axis.Water in water tank by the road system from the lower hinge of refrigeration door body, the water pump in press storehouse, water valve, then through the lower hinge of door of refrigerator body, supply water to respectively ice maker and cold water conveying end.The flowing that water pump is water route provides power, from the water that cistern assembly flows out, water pump is entered by the first water pipe and the second water pipe, the water flowed out from water pump can be divided into two by the effect of water valve, part water is connected with the 5th water pipe by pipe joint through the 3rd water pipe, can flow to and get cold water conveying end, part water is then connected with the 6th water pipe by pipe joint through the 4th water pipe, flow to ice maker, airtight connection between above aqueduct, by water pump and water valve effect, can be stable be that ice maker on door of refrigerator body and cold water conveying end supply water.
Further, described cistern assembly comprise the water supply box be detachably arranged on door compartment, the support be located on water supply box, connector, for responding to the induction installation whether water tank is in place, connector one end connects water outlet place of water supply box, and the other end connects the first water pipe.Described water supply box comprises the tank body bottom being located at, seals the tank lid of assembling with tank body, and tank lid has water filling port, and water filling port is provided with knob, and water filling port bottom is provided with filter.Filter pours into the water of water tank for filtering, provide the water source of safety and sanitation, meet consumer demand.There is projection bottom tank body, can realize sliding on door compartment with less resistance.
Further, described tank lid be provided with the guide and limit structure coordinated between support.Described guide and limit structure comprises is located at case lid guide rail structure in tank lid and case lid buckle position limiting structure, is located at the support guide structure coordinated with case lid guide rail structure, case lid buckle position limiting structure on support and support buckle position limiting structure.By the buckle position limiting structure in tank lid and support, gently can not anticipate after supply tank is in place and come off, support have slideway guide structure and buckle position limiting structure, bootable water tank location and installation.And water tank can slide in door compartment on cold sotrage door, docked with the silica gel connector on support by horizontal installation direction.
Further, described induction installation comprises the tongue tube be connected on support, the magnet be installed in tank lid, and whether magnet and tongue tube induction water tank are in place.Described connector is silica gel connector, and rack side wall has hole, and silica gel connector inserts in the hole, and the other end connects the first water pipe.Ice maker comprises ice box and ice making temperature-sensitive head.
In the present invention, silica gel connector one end has the round muscle structure of H type, and side face has larger circular hole, and described hole may be stuck in the middle of H type circle muscle structure, and can limit silica gel connector can be freely movable within the scope of its circular hole breach.Or different said structure, silica gel connector one end only has a square muscle structure, and side face has H type muscle structure, and described muscle has circular hole, and the square muscle of silica gel connector fills in support, and can be movable within the scope of the circular hole on muscle.
A kind of method of supplying water, the water supplying apparatus for refrigerator described in application, comprises the following steps:
S1: user is to the moisturizing of water supply box and install water supply box;
S2: whether induction installation induction water tank is in place, if the induction installation that is in place provides signal feed pump;
S3: water pump antiport, returns to water supply box by gentle for the superfluous water be attached on aqueduct;
S4: water pump forward operates, supplies water respectively to ice maker and cold water conveying end;
S5: after ice maker water filling is completed, temperature in ice making temperature-sensitive head induction ice box, if ice making temperature-sensitive head temperature sensor rises represent that water supply box has water and completes water filling, if ice making temperature-sensitive head temperature sensor is without rising, indicates without water filling, namely judge that water supply box is anhydrous.
Concrete, when water supply box is anhydrous, user can take off the moisturizing of water supply box, and when user installs water supply box again, induction installation can provide the transformation of signal, can trigger water pump timing antiport.Water pump antiport, returns to water supply box by gentle for the superfluous water be attached on aqueduct, and pressure in hydraulic pipeline can be made like this to reduce.Implement the running of water pump forward again when drawing water, water just can proper flow.
Wherein, whether water supply box has water, and after completing ice making box water filling, ice making temperature-sensitive head 81 variations in temperature experienced below ice making box carrys out fuzzy Judgment.Freezer temperature residing for ice making box is generally at-15--25 degree, and the refrigerating chamber room temperature residing for water tank is generally at 2-8 degree, if obviously risen so ice making box temperature-sensitive head temperature sensor has, represent that water supply box has water and completes water filling, obviously rise without temperature and then indicate without water filling, namely judge that water supply box is anhydrous.
Compared with prior art, beneficial effect is: water tank mounting structure of the present invention is simple, facilitates user's dismounting to clean.Again with filter, the secondary pollution of the pure water that can prevent user from adding, provides the water source of safety and sanitation.The cistern assembly supplied water is arranged on refrigeration door body, by the delivery port of water tank and the installation completely of carriage interface, can ensure the stability that water route is unimpeded and reliability, make assembling and dismounting more convenient, facilitate user clean; Take full advantage of again the space on door, the space in casing can better be utilized, improve space availability ratio.
Its method of supplying water, under given conditions, if water tank is from anhydrous to when having water state to change, implements timing antiport by water pump, can prevent water route from blocking by air pressure; Under normal circumstances, the running of water pump forward realizes supplying water.Realize to ice maker and get that cold water function provides stable, discharge water supply effect accurately.
Accompanying drawing explanation
Fig. 1 is water supply installation schematic layout pattern of the present invention.
Fig. 2 is cistern assembly detonation configuration schematic diagram of the present invention.
Fig. 3 is cistern assembly assembly structure schematic diagram of the present invention.
Fig. 4 is cistern assembly cross-sectional view of the present invention.
Fig. 5 is water supply box scheme of installation of the present invention.
Fig. 6 is support of the present invention and tank lid fit structure enlarged diagram.
Fig. 7 is method of supplying water schematic flow sheet of the present invention.
Detailed description of the invention
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
As shown in Figure 1, a kind of water supplying apparatus for refrigerator, wherein, comprises refrigeration door body 1, door of refrigerator body 2, the door compartment 3 be located on refrigeration door body 1, is located at the ice maker 8 on door of refrigerator body 2 and can connects the cold water conveying end 9 of cold water from outside;
Also comprise water pipe 5, water pump 6, the water valve 7 be connected with water pump 6, be detachably arranged on cistern assembly 4 on door compartment 3, water pump 6 and water valve 7 are located in press storehouse, and water pipe 5 one end connects cistern assembly 4, and the other end connects water pump 6; Water valve 7 connects ice maker 8 and cold water conveying end 9 respectively by water pipe 5.
In the present embodiment, the cistern assembly 4 of water supply is arranged on refrigeration door body 1, by the delivery port of water tank and the installation completely of carriage interface, can ensure the stability that water route is unimpeded and reliability, make assembling and dismounting more convenient, facilitate user clean; Take full advantage of again the space on door, the space in casing can better be utilized, improve space availability ratio.
And under specific circumstances, if the cistern assembly 4 supplied water is from anhydrous to when having water state to change, timing antiport is implemented by water pump 6, can prevent from the air pressure in pipeline from blocking to draw water phenomenon, like this by water pump and water valve can be stable for the ice maker on door of refrigerator body and get cold water functional realiey and supply water.
Concrete, water pipe 5 comprises the first water pipe 51, second water pipe 52, the 3rd water pipe 53, the 4th water pipe 54, the 5th water pipe 55, the 6th water pipe 56, and refrigeration door body 1 bottom is provided with the lower hinge 11 of refrigeration, and door of refrigerator body 2 bottom is provided with freezing lower hinge 21; First water pipe 51 foams in refrigeration door body 1, and from refrigeration, hinge 11 passes, and is connected with the second water pipe 52 by pipe joint; Second water pipe 52, through the bottom of refrigerator, is connected with water pump 6;
Water valve 7 is provided with two outlets, and connection the 3rd water pipe 53 and the 4th water pipe the 54, three water pipe 53 are connected with the 5th water pipe 55 by pipe joint respectively, and the 5th water pipe 55 connects cold water conveying end 9; 4th water pipe 54 is connected with the 6th water pipe 56 by pipe joint, and the 6th water pipe 56 connects ice maker 8; 3rd water pipe 53 and the 4th water pipe 54 pass the bottom of refrigerator, and the 5th water pipe 55 and the 6th water pipe 56 foam in door of refrigerator body 2, and pass from freezing lower hinge 21.
Door of refrigerator body 2 and refrigeration door body 1 are housed before refrigerator body, and door body is combined in the leading section of casing both sides respectively by hinge, thus can around hinge axis.Water in water tank by the road system from the lower hinge of refrigeration door body 1, the water pump 6 in press storehouse, water valve 7, then through the lower hinge of door of refrigerator body, supply water to respectively ice maker 8 and cold water conveying end 9.The flowing that water pump 6 is water route provides power, from the water that cistern assembly 4 flows out, water pump 6 is entered by the first water pipe 51 and the second water pipe 52, the water flowed out from water pump 6 can be divided into two by the effect of water valve 7, part water is connected with the 5th water pipe 55 by pipe joint through the 3rd water pipe 53, can flow to and get cold water conveying end 9, part water is then connected with the 6th water pipe 56 by pipe joint through the 4th water pipe 54, flow to ice maker 8, airtight connection between above aqueduct, acted on by water pump 6 and water valve 7, can be stable supply water for the ice maker on door of refrigerator body and cold water conveying end 9.
As in Fig. 2,3, cistern assembly comprise the water supply box be detachably arranged on door compartment 3, the support 43 be located on water supply box, connector 44, for responding to the induction installation whether water tank is in place, connector 44 one end connects water outlet place of water supply box, and the other end connects the first water pipe 51.Water supply box comprises the tank body 41 bottom being located at, seals the tank lid 42 of assembling with tank body 41, and tank lid 42 has water filling port, and water filling port is provided with knob 45, and water filling port bottom is provided with filter 46.
Filter 46 pours into the water of water tank for filtering, provide the water source of safety and sanitation, meet consumer demand.There is projection bottom tank body 41, can realize sliding on door compartment 3 with less resistance.
As in Fig. 2-6, between tank lid 42 with support 43, be provided with the guide and limit structure coordinated.Guide and limit structure comprises is located at case lid guide rail structure 422 in tank lid 42 and case lid buckle position limiting structure 421, is located at the support guide structure 431 coordinated with case lid guide rail structure 422, case lid buckle position limiting structure 421 on support 43 and support buckle position limiting structure 432.
By the buckle position limiting structure in tank lid 42 and support 43, gently can not anticipate after supply tank is in place and come off, support 43 have slideway guide structure and buckle position limiting structure, bootable water tank location and installation.And water tank can slide in door compartment 3 on cold sotrage door, is docked with the silica gel connector 44 on support 43 by horizontal installation direction.
Induction installation comprises the tongue tube 47 be connected on support, the magnet 48 be installed in tank lid, and whether magnet 48 and tongue tube 47 are responded to water tank and be in place.Connector 44 is silica gel connector, and support 43 sidewall has hole, and silica gel connector 44 inserts in the hole, and the other end connects the first water pipe 51.Ice maker 8 comprises ice box and ice making temperature-sensitive head 81.
In the present embodiment, silica gel connector 44 one end has the round muscle structure of H type, and support 43 side has larger circular hole, and described hole may be stuck in the middle of H type circle muscle structure, and can limit silica gel connector can be freely movable within the scope of its circular hole breach.Or different said structure, silica gel connector one end only has a square muscle structure, and side face has H type muscle structure, and described muscle has circular hole, and the square muscle of silica gel connector fills in support, and can be movable within the scope of the circular hole on muscle.
As shown in Figure 7, a kind of method of supplying water, the water supplying apparatus for refrigerator described in application, comprises the following steps:
S1: user is to the moisturizing of water supply box and install water supply box;
S2: whether induction installation induction water tank is in place, if the induction installation that is in place provides signal feed pump;
S3: water pump antiport, returns to water supply box by gentle for the superfluous water be attached on aqueduct;
S4: water pump forward operates, supplies water respectively to ice maker and cold water conveying end;
S5: after ice maker water filling is completed, temperature in ice making temperature-sensitive head induction ice box, if ice making temperature-sensitive head temperature sensor rises represent that water supply box has water and completes water filling, if ice making temperature-sensitive head temperature sensor is without rising, indicates without water filling, namely judge that water supply box is anhydrous.
Concrete, when water supply box is anhydrous, user can take off the moisturizing of water supply box, and when user installs water supply box again, induction installation can provide the transformation of signal, can trigger water pump timing antiport.Water pump antiport, returns to water supply box by gentle for the superfluous water be attached on aqueduct, and pressure in hydraulic pipeline can be made like this to reduce.Implement the running of water pump forward again when drawing water, water just can proper flow.
Wherein, whether water supply box has water, and after completing ice making box water filling, ice making temperature-sensitive head 81 variations in temperature experienced below ice making box carrys out fuzzy Judgment.Freezer temperature residing for ice making box is generally at-15--25 degree, and the refrigerating chamber room temperature residing for water tank is generally at 2-8 degree, if obviously risen so ice making box temperature-sensitive head temperature sensor has, represent that water supply box has water and completes water filling, obviously rise without temperature and then indicate without water filling, namely judge that water supply box is anhydrous.
The water tank mounting structure of the present embodiment is simple, facilitates user's dismounting to clean.Again with filter, the secondary pollution of the pure water that can prevent user from adding, provides the water source of safety and sanitation.The cistern assembly supplied water is arranged on refrigeration door body, by the delivery port of water tank and the installation completely of carriage interface, can ensure the stability that water route is unimpeded and reliability, make assembling and dismounting more convenient, facilitate user clean; Take full advantage of again the space on door, the space in casing can better be utilized, improve space availability ratio.
Its method of supplying water, under given conditions, if water tank is from anhydrous to when having water state to change, implements timing antiport by water pump, can prevent water route from blocking by air pressure; Under normal circumstances, the running of water pump forward realizes supplying water.Realize to ice maker and get that cold water function provides stable, discharge water supply effect accurately.
The corresponding same or analogous parts of same or analogous label; Describe position relationship in accompanying drawing only for exemplary illustration, the restriction to this patent can not be interpreted as.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can do the improvement of some applicable actual conditions to the technical scheme of invention.Therefore, protection scope of the present invention is not limited thereto, and those of skill in the art are any to be included within scope based on non-material change in technical solution of the present invention.
Claims (5)
1. a water supplying apparatus for refrigerator, it is characterized in that, comprise refrigeration door body (1), door of refrigerator body (2), the door compartment (3) be located on refrigeration door body (1), be located at the ice maker (8) on door of refrigerator body (2) and the cold water conveying end (9) of cold water can be connect from outside;
Also comprise water pipe (5), water pump (6), the water valve (7) be connected with water pump (6), be detachably arranged on cistern assembly (4) on door compartment (3), water pump (6) and water valve (7) are located in press storehouse, water pipe (5) one end connects cistern assembly (4), and the other end connects water pump (6); Water valve (7) connects ice maker (8) and cold water conveying end (9) respectively by water pipe (5);
Described water pipe (5) comprises the first water pipe (51), the second water pipe (52), the 3rd water pipe (53), the 4th water pipe (54), the 5th water pipe (55), the 6th water pipe (56), refrigeration door body (1) bottom is provided with the lower hinge (11) of refrigeration, and door of refrigerator body (2) bottom is provided with freezing lower hinge (21); First water pipe (51) foams in refrigeration door body (1), and from refrigeration, hinge (11) passes, and is connected with the second water pipe (52) by pipe joint; Second water pipe (52), through the bottom of refrigerator, is connected with water pump (6);
Water valve (7) is provided with two outlets, and connect the 3rd water pipe (53) and the 4th water pipe (54) respectively, the 3rd water pipe (53) is connected with the 5th water pipe (55) by pipe joint, and the 5th water pipe (55) connects cold water conveying end (9); 4th water pipe (54) is connected with the 6th water pipe (56) by pipe joint, and the 6th water pipe (56) connects ice maker (8); 3rd water pipe (53) and the 4th water pipe (54) are through the bottom of refrigerator, and the 5th water pipe (55) and the 6th water pipe (56) foam in door of refrigerator body (2), and pass from freezing lower hinge (21);
Described cistern assembly (4) comprise the water supply box be fixedly mounted on door compartment (3), the support (43) be located on water supply box, connector (44), for responding to the induction installation whether water tank is in place, connector (44) one end connects water outlet place of water supply box, and the other end connects the first water pipe (51);
Described water supply box comprises the tank body (41) bottom being located at, seals the tank lid (42) of assembling with tank body (41), and (42) have water filling port to tank lid, and water filling port is provided with knob (45), and water filling port bottom is provided with filter (46);
Described tank lid (42) is provided with between support (43) the guide and limit structure coordinated;
Described guide and limit structure comprises is located at case lid guide rail structure (422) in tank lid (42) and case lid buckle position limiting structure (421), is located at the support guide structure (431) coordinated with case lid guide rail structure (422), case lid buckle position limiting structure (421) on support (43) and support buckle position limiting structure (432).
2. a kind of water supplying apparatus for refrigerator according to claim 1, is characterized in that, described induction installation comprises the tongue tube (47) be connected on support (43), the magnet (48) be installed in tank lid (42).
3. a kind of water supplying apparatus for refrigerator according to claim 1, is characterized in that, described connector (44) is silica gel connector, and support (43) sidewall has hole, and silica gel connector inserts in the hole, and the other end connects the first water pipe (51).
4., according to the arbitrary described a kind of water supplying apparatus for refrigerator of claims 1 to 3, it is characterized in that, described ice maker (8) comprises ice box and ice making temperature-sensitive head (81).
5. a method of supplying water, is characterized in that applying water supplying apparatus for refrigerator according to claim 4, comprises the following steps:
S1: user is to the moisturizing of water supply box and install water supply box;
S2: whether induction installation induction water tank is in place, if the induction installation that is in place provides signal feed pump;
S3: water pump antiport, returns to water supply box by gentle for the superfluous water be attached on aqueduct;
S4: water pump forward operates, supplies water respectively to ice maker and cold water conveying end;
S5: after ice maker water filling is completed, temperature in ice making temperature-sensitive head induction ice box, if ice making temperature-sensitive head temperature sensor rises represent that water supply box has water and completes water filling, if ice making temperature-sensitive head temperature sensor is without rising, indicates without water filling, namely judge that water supply box is anhydrous.
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