CN102345958B - Refrigerator - Google Patents

Abstract

The invention provides a refrigerator, which comprises a cooler; a water storage part for storing water applied with a voltage; and a tube in contact with the cooler for undertaking defrosting water generated during the defrosting of the cooler. The interior of the tube is provided with a partition for being divided, so that water dripping from the water storage part is prevented from being mixed with the defrost water generated by the cooler. Since the refrigerator comprises a tube for undertaking defrosting water generated during the defrosting of the cooler and a water storage part for storing water applied with a voltage, water dripping from the water storage part is prevented from being mixed with the defrost water generated by the cooler. Therefore, the voltage is prevented from being applied to the cooler.

Description

Refrigerator

Technical field

Embodiments of the present invention relate to a kind of refrigerator.

Background technology

In recent years, as we all know there are one to possess and utilize electrostatic atomization to produce the refrigerator of the mist generating device of mist (mist).This mist generating device has the teat that mist produces, and adopts the structure mist of releasing from this teat being supplied to storeroom (refrigerating chamber).

This kind of mist generating device possesses removably water storage part, and is configured to be atomized (for example, referring to patent document 1) the water in this water storage part.

And, in domestic refrigerator, have and a kind ofly possess cooler and accept the defrost water the refrigerator (for example, referring to patent document 2) of the drainpipe making it flow out that produce from this cooler.In this kind of refrigerator, such as when the storage that there is mist generating device and so on above drainpipe is applied in the water storage part of the water of voltage, especially when water falls to drainpipe continuously from this water storage part, this water dropped will be connected with the defrost water along drainpipe, thus likely applies voltage via these water to cooler and cause cooler charged.

Therefore, when defrost water drops to drainpipe, preferably make water drip discontinuously, to avoid exceeding the drainability of drainpipe.And, the structure of mechanism's (water-accepting part) of the water having the undertaking of drainpipe and so on to drop from water storage part, require that water-accepting part does not once accept a large amount of water, to coordinate the disposal ability etc. of draining or releasing etc.

[prior art document]

[patent document]

[patent document 1] Japanese Patent Laid-Open 2006-57999 publication

[patent document 2] Japanese Patent Laid-Open 2009-030933 publication

Summary of the invention

Therefore, the invention provides a kind of refrigerator, be applied in the refrigerator of the water storage part of the water of voltage at the pipe and storage that possess the defrost water accepting cooler, can prevent from being connected with the defrost water of pipe side from the water of water storage part drippage, thus voltage can be prevented to be applied to cooler.

And, the invention provides a kind of refrigerator, water can be made to drop to drainpipe (water-accepting part) discontinuously from water storage part.

The feature of the refrigerator of present embodiment is to comprise: cooler; Water storage part, stores the water being applied in voltage being used for atomising device; And pipe, establish in the mode contacted with described cooler, and accept the defrost water produced because of the defrosting of described cooler, and, separating part is provided with in the pipe accepting described defrost water, this separating part is separated, and is connected with the defrost water from described cooler to avoid the water dripped from described water storage part.

And, the feature of the refrigerator of present embodiment is, in described water storage part, be provided with the Drainage Division of being discharged by the water of storage, and be provided with from the surface of this Drainage Division continuously to the water flowing road at the back side, the water conservancy capillarity being configured to store in described water storage part is dropped onto in described pipe discontinuously by described water flowing road.

Thereby, it is possible to prevent voltage to be applied to cooler.

Accompanying drawing explanation

Fig. 1 is the vertical profile side view of the schematic configuration of the refrigerator entirety representing the first embodiment.

Fig. 2 is the front elevation of the refrigerator body that the state that removes door or shelf etc. represents.

The stereogram of the outline near Tu3Shi refrigerating chamber.

Fig. 4 is the amplification front view of mist dedicated conduits periphery.

Fig. 5 is the cross sectional plan view along the X1-X1 line in Fig. 4.

Fig. 6 is the vertical profile side view along the X2-X2 line in Fig. 4.

Fig. 7 is the vertical profile side view along the X3-X3 line in Fig. 4.

Fig. 8 is the vertical profile side view along the X4-X4 line in Fig. 4.

Fig. 9 is the vertical profile front elevation near the bottom (refrigerating chamber) of refrigerating chamber and vegetable compartment.

Figure 10 is the vertical profile side view along the X5-X5 line in Fig. 9.

Figure 11 is the vertical profile front elevation of electrostatic atomization apparatus part.

Figure 12 is the plane of refrigeration cooler, tank and drain parts.

Figure 13 is the stereogram of drainpipe.

Figure 14 is the amplification vertical profile side view along the X6-X6 line in Figure 13.

Figure 15 is the stereogram of tank.

Figure 16 is the vertical profile side view along the X7-X7 line in Figure 15.

Figure 17 is the vertical profile side view along the X8-X8 line in Figure 15.

Figure 18 (a), Figure 18 (b) represent that water flowing road forms the figure of component, and Figure 18 (a) is front elevation, and Figure 18 (b) is right hand view.

Figure 19 is the vertical profile side view of the major part of the second embodiment.

Figure 20 is the vertical profile front elevation of the major part of the 3rd embodiment.

Figure 21 is the vertical profile side view of major part.

Figure 22 is the figure being equivalent to Figure 20 of the 4th embodiment.

Figure 23 is the figure being equivalent to Figure 19 of the 5th embodiment.

Figure 24 roughly represents the cooler of the 6th embodiment and the front elevation of peripheral part thereof.

Figure 25 represents the cooler of the 6th embodiment and the stereogram of peripheral part thereof.

Figure 26 is the figure being equivalent to Fig. 8 of the 7th embodiment.

Figure 27 represents the cooler of the 8th embodiment and the stereogram of peripheral part thereof.

Figure 28 is the figure being equivalent to Fig. 8 of the 9th embodiment.

Figure 29 is the figure being equivalent to Figure 11 of the tenth embodiment.

Figure 30 is the figure being equivalent to Figure 15 of the 11 embodiment.

Figure 31 is the amplification vertical profile side view along the X9-X9 line in Figure 30.

The explanation of symbol

1: refrigerator body 2: heat insulating box

2a: outer container 2b: interior case

2c, 38: heat-barrier material 3: refrigerating chamber

3a, 4a, 5a, 7a: insulated door 4: vegetable compartment

5: ice-making compartment 6: little refrigerating chamber

7: refrigerating chamber 8: automatic ice-making plant

8a: ice making box 10: partition wall

11: lower box 12: upper box

13: shelf 14: refrigerating chamber

15: egg carton 16: little thing box

17: storage tank

18: micro-ly freeze box 18a: front surface wall

18b: notch 19: heat insulation partition wall

20: ice container 22: tank

24: refrigeration cooler (cooler) 24a: coolant hose

24b: heat conduction fin 24c: end

24d: right part (end of the water storage part side of the part contacted with pipe in cooler)

25: freezing cooler 26: Machine Room

27: contracting machine 28: Defrost water evaporating ware

29: control device 30: cooler room

30a: cold air blow-off outlet 30b: return port

31: freezing Air Blast fan 32: drainpipe

34: air coolant tube 35: refrigeration Air Blast fan

36: refrigeration cooler room 36a: front walls

36b: section portion 36c: bottom

37: cool-air feed conduit 39: cool-air feed mouth

40: drainpipe (pipe) 40a: base wall

40b: rear wall parts 40c: sidewall portion

40d: front wall portion 40e, 113c: protuberance

40f: support portion 40g, 105a: front surface

41,97: discharge outlet 42: air-supply conduit

43: suction inlet 45: mist dedicated conduits

46: conduit member of formation 48,110: electrostatic atomization apparatus

50,112: mist releasing portion 51,111: mist generation unit

52: supply unit (transformer) 53: water unit

53a: horizontal part 53b, 113b: vertical component effect

53c: bend 54,114: box

55,115: water-keeping material 56,191: tank (water storage part)

56a: bottom wall part 56b: front wall portion

56c: left side wall 56d: right side wall portions

57: mist releases pin 58: powered pin

60: wire 61: power supply terminal

62: mist cool-air feed mouth 63: towards the mist conduit of refrigerating chamber

63a: refrigerating chamber mist blow-off outlet 65: refrigerating chamber's mist blow-off outlet

66: egg carton mist blow-off outlet 67: vegetable compartment mist blow-off outlet

68: refrigerating chamber's cool-air feed mouth 69: coolant hose

70: loading plate 71a, 71b: demarcation strip

72: fresh-keeping cover 73: vent passage

74a, 74b, 77: blow vent 75: connected entrance

76:V conduit 80,95,96,102,103,106: separating part

80a: right part 80b: left part

80c: right part 80d: side

81: installation portion 82: lowest part

83: left rear wall 83a, 84a, 86,88: protuberance

84: right rear wall 85,195: Drainage Division

87,91,196: water flowing road 90: water flowing road forms component

92: elasticity engagement pawl 93: teat

95a: surperficial 95b: the back side

100: the 1 discharge outlet 101: the 2 discharge outlet

105: recess 113a: rounded portions

156a: spilling water portion 171: collecting ring (water collecting part)

181,200: water collection sheet (water collecting part) 181a:C ring portion

181b: rake 192: carriage portion

193: collector pipe portion 193a: water receiving tank portion

193b: drippage groove portion 200a: linking part

201a, 201b: catchment tube sheet A1, A2, B1, B2, B3, C1, C2: arrow

Detailed description of the invention

Below, the refrigerator (deep freezer) of multiple embodiment is described with reference to accompanying drawing.In addition, in each embodiment, identical symbol is marked for constituting parts identical in fact, and omits the description.

(the first embodiment)

First, with reference to Fig. 1 ~ Figure 18 (a), Figure 18 (b), the first embodiment is described.As shown in Figure 1 and Figure 2, refrigerator body 1 is in the heat insulating box 2 of the lengthwise rectangular box of front surface opening, along the vertical direction the multiple storeroom of spread configuration and forming.

Specifically, in heat insulating box 2, be sequentially provided with refrigerating chamber 3, vegetable compartment 4 from epimere, thereunder, left-right situs is provided with ice-making compartment 5 and little refrigerating chamber 6, is provided with refrigerating chamber 7 in their below.

In ice-making compartment 5, be provided with well-known automatic ice-making plant 8 (with reference to Fig. 1).In addition, heat insulating box 2 is between the outer container 2a and plastic interior case 2b of steel plate, arrange heat-barrier material 2c and form substantially.

Refrigerating chamber 3 and vegetable compartment 4 are the storeroom of refrigerated storage temperature section, the partition wall 10 made by plastics (plastic) between refrigerating chamber 3 and vegetable compartment 4 and separating up and down.Usually, the holding temperature of refrigerating chamber 3 is set to 1 DEG C ~ 5 DEG C, and the holding temperature of vegetable compartment 4 is set to 2 DEG C ~ 6 DEG C slightly higher than it.

In the front surface part of refrigerating chamber 3, be provided with the insulated door 3a of hinge (hinge) open and close type, at the front surface of vegetable compartment 4, be provided with the insulated door 4a of pull-out type.In the back part of insulated door 4a, link the lower box 11 forming tank.On the top of lower box 11, be provided with the upper box 12 more small-sized than lower box 11.

Multistage is separated into up and down by multiple shelf 13 in refrigerating chamber 3.As shown in Figure 3, the foot (top of partition wall 10) in refrigerating chamber 3, is provided with on right side and micro-ly freezes (chilled) room 14, on the left of it, above have egg carton 15 and little thing box 16, and then, be provided with storage tank 17 in their left side.

Storage tank 17 is the water for storing the ice making box 8a being supplied to automatic ice-making plant 8, and can load and unload ground setting by user (user).

In refrigerating chamber 14, can be provided with coming in and going out and micro-ly freeze box 18.From the top of refrigerating chamber 14 to arrange storage tank 17 part top and be provided with loading plate 70.

As shown in Figure 9, between refrigerating chamber 14 and the setting unit of egg carton 15 and little thing box 16, be provided with demarcation strip 71a, and, between the setting unit and the setting unit of storage tank 17 of egg carton 15 and little thing box 16, be also provided with demarcation strip 71b.

Loading plate 70 forms the top plate portion of refrigerating chamber 14, the top of refrigerating chamber 14 by this loading plate 70 close.The front surface of refrigerating chamber 14 by receiving state micro-freeze the front surface wall 18a of box 18 close.

The holding temperature of refrigerating chamber 14 compared with the refrigerating chamber 3 on top and the vegetable compartment 4 of bottom slightly low, be such as set to 0 DEG C ~ 1 DEG C.Refrigerating chamber 14 adjoins via partition wall 10 up and down with the vegetable compartment 4 of below.

As shown in Fig. 1 and Figure 10, in micro-upper back freezing box 18, specifically, from the micro-top of upper back to rear wall freezing the left and right sidewall of box 18 when from forward observation, notch 18b is formed with in the mode lower than the front portion of front surface wall 18a and left and right sidewall.

Ice-making compartment 5, little refrigerating chamber 6 and refrigerating chamber 7 are the storeroom of cryogenic temperature section (such as about-18 DEG C), are separated up and down between vegetable compartment 4 and ice-making compartment 5 and little refrigerating chamber 6 by heat insulation partition wall 19.

In the front surface part of ice-making compartment 5, be provided with the insulated door 5a of pull-out type, link ice container 20 in the back part of this insulated door 5a.In the front surface part of little refrigerating chamber 6, although not shown, but be also provided with the insulated door of the pull-out type linking tank.In the front surface part of refrigerating chamber 7, be also provided with the insulated door 7a of the pull-out type linking tank 22.

In refrigerator body 1, be assembled with the freeze cycle (cycle) possessing refrigeration cooler 24 and these 2 coolers of freezing cooler 25, described refrigeration cooler 24 is for cooling the storeroom of refrigerated storage temperature section and refrigerating chamber 3 and vegetable compartment 4 and refrigerating chamber 14, and described freezing cooler 25 is for cooling the storeroom of cryogenic temperature section and ice-making compartment 5, little refrigerating chamber 6 and refrigerating chamber 7.

In the bottom rear side of refrigerator body 1, be provided with Machine Room 26, in this Machine Room 26, be equipped and form the compressor 27 of freeze cycle and condenser etc., and the cooling fan (fan) be equipped for cooling them or Defrost water evaporating ware 28 etc.

At the back side of refrigerator body 1 by low portion, be provided with the control device 29 being installed with and controlling overall micro computer (micro computer) etc.Refrigeration cooler 24 and freezing cooler 25 are via together forming compressor 27 of freeze cycle etc. with these coolers 24,25 and being indirectly electrically connected at outer container 2a.

The back of the described refrigerating chamber 7 in refrigerator body 1, is provided with freezing cooler room 30.In this freezing cooler room 30, be positioned at bottom and be equipped with described freezing cooler 25 or defrosting heater (heater) (not shown) etc., and be positioned at top and be equipped with freezing Air Blast fan 31.At the pars intermedia of the front surface of freezing cooler room 30, be provided with cold air blow-off outlet 30a, be provided with return port 30b in bottom.

In this formation, when driving freezing Air Blast fan 31, the cold air generated by freezing cooler 25 carries out following circulation: after described cold air blow-off outlet 30a is supplied in ice-making compartment 5, little refrigerating chamber 6, refrigerating chamber 7, then be back in freezing cooler room 30 from return port 30b.

By this cold air, ice-making compartment 5, little refrigerating chamber 6 and refrigerating chamber 7 are cooled.In addition, in the lower portion of freezing cooler 25, the drainpipe 32 of defrost water when being provided with the defrosting accepting freezing cooler 25.The defrost water that this drainpipe 32 is accepted is conducted to set Defrost water evaporating ware 28 in the Machine Room 26 outside refrigerator and evaporates.

And, refrigerating chamber 3 in refrigerator body 1 and the back of vegetable compartment 4, be equipped in the following manner refrigeration cooler 24 or for by the cool-air feed generated by this refrigeration cooler 24 to the air coolant tube 34 in described refrigerating chamber 3 (and vegetable compartment 4), for making the refrigeration Air Blast fan 35 etc. of circulating cold air.

That is, the rear (rear of refrigerating chamber 14) of the lowermost of the refrigerating chamber 3 in refrigerator body 1, is provided with the refrigeration cooler room 36 of the part forming air coolant tube 34, in this refrigeration cooler room 36, is equipped with refrigeration cooler 24.

Refrigeration cooler 24 arranges with the state contacted with a part (now, for forming the part of refrigeration cooler room 36) of interior case 2b.In addition, the periphery (especially inferior portion) of the part that at least refrigeration cooler 24 in the inner surface of interior case 2b contacts and this part, is pasted with the aluminium lamination (not shown) being mainly used in the defrost water from refrigeration cooler 24 being sealed to (seal).

In refrigeration with above cooler room 36, be provided with the cool-air feed conduit 37 extended upward, the upper end of refrigeration cooler room 36 is communicated in the bottom of cool-air feed conduit 37.Now, air coolant tube 34 is formed by refrigeration cooler room 36 and cool-air feed conduit 37.

With the front walls 36a of cooler room 36, to cool-air feed conduit 37, more front is outstanding in refrigeration.And, at the dorsal part of this front walls 36a, be provided with the heat-barrier material 38 with thermal insulation.In the front portion of cool-air feed conduit 37, be provided with multiple cool-air feed mouth 39 to refrigerating chamber 3 inner opening.

In the bottom of refrigeration in cooler room 36, be positioned at the below of refrigeration cooler 24 and be provided with drainpipe 40 (being equivalent to water-accepting part), this drainpipe 40 is accepted the defrost water from refrigeration cooler 24 and is expelled to outside refrigerator.

This drainpipe 40 as shown in figure 13, there is bottom wall part 40a with forming as one, rear wall parts 40b, sidewall portion 40c, front wall portion 40d's and protuberance 40e is container-like, and be positioned at the position kept left of bottom wall part 40a wherein and be provided with discharge outlet 41, the left and right directions of described bottom wall part 40a is longer, described rear wall parts 40b erects the rear portion being arranged at this bottom wall part 40a, described sidewall portion 40c erects the left and right sides portion being arranged at bottom wall part 40a, described front wall portion 40d is located at the front portion of bottom wall part 40a towards oblique front upper place, described protuberance 40e is located at the right front portion of bottom wall part 40a in forwards outstanding mode.

Bottom wall part 40a declines towards discharge outlet 41 inclination.The length dimension of the left and right of drainpipe 40 and the depth of front and back are sized to the length dimension of the left and right being greater than refrigeration cooler 24 and the depth size of front and back, to be configured to the size all accepting the defrost water of dripping from refrigeration cooler 24.

The defrost water accepted by this drainpipe 40, also in the same manner as the defrost water accepted by described drainpipe 32, is directed at set Defrost water evaporating ware 28 in the described Machine Room 26 refrigerator and evaporates from discharge outlet 41.

In addition, refrigeration with cooler 24 also as shown in figure 12, the end 24c with the coolant hose 24a of shape of being arranged to crawl and multi-disc heat conduction fin (fin) 24b, coolant hose 24a right is outstanding to side from heat conduction fin 24b.

In the front-surface side of the rear wall parts 40b of drainpipe 40, be provided with the support portion 40f supporting coolant hose 24a integratedly.The refrigeration rear surface of the heat conduction fin 24b of the bottom in cooler 24 contacts the front surface (with reference to Fig. 5 ~ Fig. 8, Figure 12) to the rear wall parts 40b of drainpipe 40.

Now, rear surface and the front surface of the rear wall parts 40b of drainpipe 40 of the heat conduction fin 24b of the bottom in refrigeration cooler 24 contact the defrost water produced when also comprising their defrosting via refrigeration cooler 24 and situation about contacting.

At the upper surface of the bottom wall part 40a of drainpipe 40, be provided with the separating part 80 of muscle shape integratedly.This separating part 80 extends along rear wall parts 40b in the lateral direction at the pars intermedia of the fore-and-aft direction of the upper surface of bottom wall part 40a, direction changes into backwards at the rear of protuberance 40e and is linked to rear wall parts 40b by right part 80a, till left part 80b extends to discharge outlet 41 (with reference to Figure 13).This separating part 80 also as shown in figure 14, rolls forward tiltedly.

At the rear of described vegetable compartment 4, be positioned at the below of drainpipe 40 and be equipped with refrigeration Air Blast fan 35, and being provided with air-supply conduit 42 and suction inlet 43.Wherein, conduit 42 of blowing is communicated in refrigeration cooler room 36 (air coolant tube 34) in the mode of the roundabout drainpipe 40 in upper end.Suction inlet 43 is at vegetable compartment 4 inner opening.

The lower surface at the rear portion of the partition wall 10 in the bottom (bottom of refrigerating chamber 14) of formation refrigerating chamber 3, as shown in Fig. 1, Fig. 9, Figure 10, be positioned at the top of vegetable compartment 4 and fresh-keeping cover (crisper cover) 72 is installed, between this fresh-keeping cover 72 and partition wall 10, be formed with the vent passage 73 extended throughout left and right directions.

As shown in Figure 9, at the rear portion of partition wall 10, be positioned at the rear of refrigerating chamber 14 and be provided with the blow vent 74a be made up of multiple opening portion, and being also provided with the blow vent 74b be made up of multiple opening portion at the rear of the setting unit of little thing box 16.

These blow vents 74a, 74b make between refrigerating chamber 14 with vent passage 73 and the setting unit of little thing box 16 is communicated with between vent passage 73.The left and right sides portion of vent passage 73 is open, and vent passage 73 is communicated in the top of vegetable compartment 4.

And, to fall portion in the right corner at the rear portion of partition wall 10, as shown in Figure 5, be positioned at the rear of refrigerating chamber 14 and be formed with the connected entrance 75 be made up of multiple opening portion.In the below of these connected entrances 75, as shown in Fig. 9 and Figure 10, be provided with V conduit 76.

The upper end of this V conduit 76 is communicated in refrigerating chamber 14 via connected entrance 75, and bottom is communicated in the top of vegetable compartment 4 via the blow vent 77 (with reference to Figure 10) that fresh-keeping cover 72 is formed.

Now, the blow vent 74a in refrigerating chamber 14 and connected entrance 75 as the outlet of the air become in refrigerating chamber 14 air outlet slit and play function.And, these blow vents 74a and connected entrance 75 be configured in by micro-freeze the state that box 18 is accommodated in refrigerating chamber 14 under, not by this micro-freeze box 18 the position that blocks.

Blow vent 74b in the setting unit of little thing box 16 as the setting unit of little thing box 16 air outlet slit and play function, and, to be configured under the state of receiving little thing box 16 not by position that this little thing box 16 blocks.

In this structure, when driving refrigeration with Air Blast fan 35, mainly as shown in the hollow arrow of Fig. 1, the air in vegetable compartment 4 is sucked into refrigeration Air Blast fan 35 side from suction inlet 43, and the air of this suction is blown to air-supply conduit 42 side.

The air be blown to air-supply conduit 42 side blows out in refrigerating chamber 3 by air coolant tube 34 (refrigeration cooler room 36 and cool-air feed conduit 37) from multiple cool-air feed mouth 39, and as described later, also directly blown out in refrigerating chamber 14.

Air in blowout to refrigerating chamber 3 and in refrigerating chamber 14 (also comprising the setting unit of little thing box 16 and egg carton 15) is mainly as shown in the arrow C 1 of Fig. 9, vent passage 73 is flowed out to from blow vent 74a, 74b, and flow through vent passage 73 towards left direction and right direction, then be supplied in vegetable compartment 4 by left and right two outer surface of the upper box 12 of vegetable compartment 4.

And, a part for air in refrigerating chamber 14 carries out following circulation as shown in the arrow C 2 of Figure 10, that is, pass through V conduit 76 from connected entrance 75, and be supplied in vegetable compartment 4 from blow vent 77, the air be supplied in vegetable compartment 4 is finally sucked by refrigeration Air Blast fan 35.

In the process, after refrigeration cooler 24 cools, cold air is become by the air in refrigeration cooler room 36, this Quilt with air conditioning is supplied to refrigerating chamber 3, refrigerating chamber 14 and vegetable compartment 4, makes refrigerating chamber 3, refrigerating chamber 14 and vegetable compartment 4 be cooled to the temperature of refrigerated storage temperature section thus.

In addition, as described later, be fed directly to refrigerating chamber 14 by a part for the cold air after refrigeration cooler 24, thus, refrigerating chamber 14 is maintained than refrigerating chamber 3 and the low temperature (0 DEG C ~ 1 DEG C) of vegetable compartment 4.

Refrigeration in air coolant tube 34 front-surface side of cooler room 36, as shown in Figure 2, Figure 4 shows, from forward observation on right side, and is positioned at the rear of refrigerating chamber 14 and is releasably provided with mist dedicated conduits 45.

This mist by dedicated conduits 45 also as shown in Fig. 5 ~ Fig. 8, formed by the front walls 36a of refrigeration cooler room 36 and the conduit member of formation 46 of the front surface that is arranged on refrigeration cooler room 36, thus become the conduit member of formation 46 forming mist dedicated conduits 45 and removably form relative to front walls 36a.

Now, mist dedicated conduits 45 is formed as the longer and flat rectangular box that the depth size of fore-and-aft direction is less of left and right directions along front walls 36a.Further, at this mist with in dedicated conduits 45, be accommodated with the main part of electrostatic atomization apparatus 48, this electrostatic atomization apparatus 48 is configured for the mist generating device producing mist.

Electrostatic atomization apparatus 48, except producing except mechanism as mist, also produces mechanism as degerming composition, deodorizing composition produces mechanism and plays function.Below, this electrostatic atomization apparatus 48 is described in detail.

Electrostatic atomization apparatus 48 as shown in figure 11, has possessed the mist generation unit (unit) 51 with mist releasing portion 50 and has formed for applying negative high-tension supply unit (transformer (transformer)) 52 to mist releasing portion 50.

Mist generation unit 51 possesses the water unit 53 mist releasing portion 50 being supplied to moisture.Water unit 53 has the horizontal part 53a extended in left-right direction and the vertical component effect 53b extended from the right part of this horizontal part 53a downwards, and observe in inverse L-shaped from front, this mist generation unit 51 in the box 54 in L-shaped, receives water-keeping material 55 and forms.

Therefore, water unit 53 has bend 53c between horizontal part 53a and vertical component effect 53b.Horizontal part 53a in water unit 53 and vertical component effect 53b are to become parallel mode with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34, to configure along front walls 36a.

Water-keeping material 55 is such as in felt (felt) shape making Filament-wound Machine, and water imbibition and water-retaining property excellence, and utilize capillarity to draw the water (defrost water) stored in tank 56 (being equivalent to water storage part) described later.In addition, as long as water-keeping material 55 can utilize capillarity to draw water, then it also can be continuous foamed body.

The horizontal part 53a of water unit 53 be configured in mist dedicated conduits 45 slightly by the right side, the bottom of conduit member of formation 46 as shown in Figure 8, is run through, hole that the section portion 36b of front portion of refrigeration cooler room 36 is formed and be inserted into the front portion of the bottom in refrigeration cooler room 36 in the bottom of vertical component effect 53b.

The periphery of water-keeping material 55 covered by box 54.In water-keeping material 55, the part of horizontal part 53a also can be made to be made up of different components from the part of vertical component effect 53b.

In the front portion of refrigeration with the bottom in cooler room 36, be provided with the tank 56 (with reference to Fig. 8) forming water storage part.This tank 56 is between refrigeration cooler 24 and the drainpipe 40 being present in below it and the below of water unit 53, by front portion being installed on the bottom 36c of the front walls 36a of refrigeration cooler room 36, thus be arranged to the cantilever position rearward given prominence to.

Now, the bottom 36c being installed with the front portion of tank 56 be positioned at front walls 36a below and via section portion 36b anteriorly wall 36a more protrude (giving prominence to) in front.

If front walls 36a to be set to the 1st protuberance, then bottom 36c will become to its 2nd protuberance that more front is outstanding.Tank 56 under the installment state being installed on bottom 36c, with refrigeration cooler 24 and form refrigeration cooler room 36 rear surface in case 2b and drainpipe 40 separate.The detailed construction of tank 56 will carry out describing later.

Between tank 56 and interior case 2b, guarantee to have predetermined distance (now, space length is more than 20mm, and creepage distance is more than 30mm) using as the distance that is electrically insulated.And, tank 56 also separates with refrigeration cooler 24, at tank 56 and refrigeration between the lower surface with cooler 24, guarantees have predetermined distance (now, space length is more than 20mm, and creepage distance is more than 30mm) using as the distance that is electrically insulated.In addition, the distance that is electrically insulated is regulation according to electrical appliance safety law and designs.

The hole that the bottom of conduit member of formation 46 is run through in bottom, the section portion 36b of the front portion of refrigeration cooler room 36 is formed of the vertical component effect 53b in described water unit 53, and be inserted in tank 56 from top.

Tank 56 as shown in figure 12, is configured in undertaking from the position that the defrost water that the end 24c of the especially coolant hose 24a right of refrigeration cooler 24 drips also is stored.

The water-keeping material 55 of water unit 53 is described above, utilizes capillarity to draw the water (defrost water) of storage in tank 56 and to be supplied to mist releasing portion 50.

On horizontal part 53a in water unit 53, be provided with mist releasing portion 50.Mist releasing portion 50 releases pin (pin) 57 by the many mists forming teat respectively to form.

Mist release pin 57 be horizontal part 53a upper side upward, be now that 4 mists are released horizontal stroke one column-shaped and separating respectively that pins 57 are arranged in left and right directions and configured by many, and, in the lower side of horizontal part 53a towards ground, be now that 4 mists are released horizontal stroke one column-shaped and separating respectively that pins 57 are arranged in left and right directions and configured by many.

Therefore, mist releasing portion 50 is released by multiple mists that the direction (top and below) towards different is outstanding to sell (teat) 57 and form.And mist releasing portion 50 is configured to, multiple mist is released pin (teat) 57 and is clipped in the middle by the horizontal part 53a of water unit 53 and direction contrary up and down extension.

And multiple mist is released pin (teat) 57 and is configured to two sections.It is to become parallel mode to configure along this front walls 36a with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34 that each mist releases pin 57.Mist releasing portion 50 is located at the lower rear of refrigerating chamber 3 and is adjacent to the position of vegetable compartment 4, and is configured in portion in refrigerating chamber 14.

Each mist release pin 57 be such as using polyester (polyester) fiber and as conductive material carbon (carbon) fibers mixture twisted and be formed as pin-shaped (bar-shaped), there is the imbibition properties of water-retaining property and water, and there is electric conductivity.

Each mist is released pin 57 and is carry platinum nano-colloid (nano choroid).Platinum nano-colloid such as by being released by mist in treatment fluid that pin 57 is impregnated into containing platinum nano-colloid, and is calcined it and carries.

The bottom that each mist releases pin 57 is run through the box 54 of water unit 53 and contacts water-keeping material 55.The left part of the horizontal part 53a in water unit 53, is provided with in the mode of giving prominence to towards a left side the powered pin 58 being formed powered electrode.The bottom of powered pin 58 contacts this water-keeping material 55 in box 54.

Supply unit 52 with in dedicated conduits 45 at mist, is positioned at the left side of mist generation unit 51 and arranges in stationary state.In the right part of supply unit 52, be provided with and link wire 60 and the power supply terminal 61 be made up of fastening (fasten) (flat pattern) terminal, this power supply terminal 61 is connected to the described powered pin 58 of mist generation unit 51.

Supply unit 52 as is well known, possess the rectification circuit or booster circuit etc. that comprise and high frequency electric source (AC power) is converted to the high-tension transformer of direct current, produce negative high voltage (such as-6kV), and export powered pin 58 to via power supply terminal 61.

Thus, the negative high voltage from supply unit 52 is applied to each mist from powered pin 58 via the moisture of water-keeping material 55 and releases pin 57, makes each mist releasing pin 57 electronegative.And now, the outer container 2a of refrigerator body 1 is via ground wire (not shown) etc. and ground connection.

In the electrostatic atomization apparatus 48 formed in this way, under the water of tank 56 to be drawn by water-keeping material 55 and is supplied to the state that each mist releases pin 57, the negative high voltage that pin 57 applies from supply unit 52 is released to each mist.

Now, charge concentration releases the leading section of pin 57 in each mist, gives exceed capillary energy (energy) to the water contained by this leading section.Thus, the water that each mist releases the leading section of pin 57 divides (Lei Shi division, Rayleigh fission), and is fine vaporific and release (electrostatic atomization phenomenon) from leading section.

Herein, the water particle in vaporific releasing is electronegative, and comprises the degerming composition, deodorizing composition and the hydroxy radical (hydroxyl radical) that are generated by this energy.

Thus, the hydroxy radical with strong oxidation is together released from each mist releasing pin 57 with mist, can carry out degerming or deodorizing by the effect of hydroxy radical.Now, do not arrange and release comparative electrode corresponding to pin 57 with electronegative mist.

Therefore, the electric discharge self of releasing pin 57 from mist becomes very mild, corona (corona) electric discharge can not be produced between sparking electrode and comparative electrode, thus the generation of pernicious gas (nitrogen oxide, nitrous acid, nitric acid etc. that ozone (ozone) or ozone make the nitrogen in air that oxidation occur and produces) can be made to be suppressed.

Herein, mist releases pin 57 (mist releasing portion 50) can be referred to as the degerming composition discharging gear release mechanism (being also deodorizing composition discharging gear release mechanism) of releasing this degerming composition of hydroxy radical (being also deodorizing composition), and electrostatic atomization apparatus 48 can be referred to as degerming composition and produce mechanism's (deodorizing composition produces mechanism).

Form the front walls 36a of mist with the refrigeration cooler room 36 of the rear wall of dedicated conduits 45, be provided with mist cool-air feed mouth 62 (with reference to Fig. 4, Fig. 7).This mist cool-air feed mouth 62 is not releasing pin 57 position in opposite directions with the mist in mist releasing portion 50, is now in mist releasing portion 50 more left side, is configured at the top of described supply unit 52.

The rear portion of this mist cool-air feed mouth 62 is run through heat-barrier material 38 and is communicated to the refrigeration cooler room 36 in air coolant tube 34, and front portion is communicated to mist dedicated conduits 45.

Therefore, (arrow A 1 with reference to Fig. 7) in mist dedicated conduits 45 is supplied to by a part for the cold air in air coolant tube 34 from this mist cool-air feed mouth 62.The cold air be supplied in mist dedicated conduits 45 from mist cool-air feed mouth 62 forms convection current in mist dedicated conduits 45.

At mist with above cool-air feed mouth 62, be positioned at the dorsal part of the front walls 36a of refrigeration cooler room 36 and be provided with the mist conduit 63 (with reference to Fig. 4, Fig. 7) towards refrigerating chamber extended upward.Should become refrigerating chamber mist blow-off outlet 63a towards the bottom of the mist conduit 63 of refrigerating chamber at mist dedicated conduits 45 inner opening, upper end is communicated in the cool-air feed conduit 37 in air coolant tube 34.

Therefore, mist by the part of the mist produced in dedicated conduits 45 from refrigerating chamber mist blow-off outlet 63a by towards mist conduit 63, the cool-air feed conduit 37 of refrigerating chamber, and be supplied to (arrow B 1 with reference to Fig. 4, Fig. 7) in refrigerating chamber 3 from cool-air feed mouth 39.

The front surface part (positions different from upper surface) of the conduit member of formation 46 in mist dedicated conduits 45, be positioned at the top of described mist cool-air feed mouth 62 and be provided with refrigerating chamber's mist blow-off outlet 65 (with reference to Fig. 4, Fig. 7), from this refrigerating chamber mist blow-off outlet 65, a part for mist being supplied to (arrow B 2 with reference to Fig. 4, Fig. 7) in refrigerating chamber 14.

Refrigerating chamber's front surface part in conductive pipe member of formation 46 of mist blow-off outlet 65 more tubular forward of giving prominence to of front, and be positioned at micro-upper end (notch 18b) more top (with reference to Fig. 9) of freezing the rear wall of box 18, comprise the air being blown out to the mist in refrigerating chamber 14 from refrigerating chamber's mist blow-off outlet 65 and be mostly supplied to micro-freezing in box 18 from micro-notch 18b freezing the upper back of box 18.

And, in the front surface part of conduit member of formation 46, be positioned at the left side of refrigerating chamber's mist blow-off outlet 65 and be provided with egg carton mist blow-off outlet 66 (with reference to Fig. 4), a part for mist is also supplied to (arrow B 3 with reference to Fig. 4) in egg carton 15 from this egg carton mist blowout 66.

And then, in the bottom of mist with the right side of dedicated conduits 45, as shown in Figure 5, be provided with vegetable compartment mist blow-off outlet 67.This vegetable compartment mist blow-off outlet 67 is communicated in connected entrance 75, and a part for the mist in mist dedicated conduits 45 is also supplied to (arrow C 2 with reference to Figure 10) in vegetable compartment 4 by vegetable compartment mist blow-off outlet 67, connected entrance 75, V conduit 76, blow vent 77.

Now, the distance L1 be blown in mist dedicated conduits 45 between the mist cool-air feed mouth 62 of cold air and vegetable compartment mist blow-off outlet 67 is set to be greater than the distance L2 between mist cool-air feed mouth 62 and refrigerating chamber's mist blow-off outlet 65.

On the top of mist by dedicated conduits 45, be positioned at the top of mist releasing portion 50 and be provided with refrigerating chamber's cool-air feed mouth 68 (with reference to Fig. 4, Fig. 6, Fig. 8).This refrigerating chamber is with cool-air feed mouth 68 as shown in Fig. 6, Fig. 8 and Fig. 9, and the front surface part in conductive pipe member of formation 46 is the tubular forward given prominence to of front more, and is positioned at micro-upper end more top (with reference to Fig. 9) of freezing the rear wall of box 18.

Refrigerating chamber runs through heat-barrier material 38 with the rear portion of cool-air feed mouth 68 and is communicated to refrigeration cooler room 36, and front portion is run through mist dedicated conduits 45 and is communicated to refrigerating chamber 14.

Therefore, the part of the cold air of refrigeration cooler room 36 is directly supplied to refrigerating chamber 14 (arrow A 2 with reference to Fig. 6, Fig. 8) by this refrigerating chamber with cool-air feed mouth 68, refrigerating chamber 14 to be maintained than refrigerating chamber 3 and the low temperature that is 0 DEG C ~ 1 DEG C of vegetable compartment 4.And heat-barrier material 38 also doubles as the insulating mechanism between refrigeration cooler 24 and mist releasing portion 50.

Herein, the structure of tank 56 is also described with reference to Figure 15 ~ Figure 17.Figure 15 represents that the stereogram of the monomer of tank 56 is observed in the upper right side from rear portion.

Tank 56 is rectangular vessel shape, and the front wall portion 56b of the front portion of bottom wall part 56a is set to identical with the height of the left side wall 56c in left and right sides portion and the upper end of right side wall portions 56d.Be provided with installation portion 81 on the top of front wall portion 56b, tank 56 is installed on the described bottom 36c (with reference to Fig. 8) of the front portion in refrigeration cooler room 36 via this installation portion 81.

Tank 56 is configured at the top (with reference to Figure 12) of the protuberance 40e of the right front portion in drainpipe 40.In the toe lateral of bottom wall part 56a, be provided with the lowest part 82 lower than other parts.The rear portion side of bottom wall part 56a is more to tilt upward (with reference to Figure 16) toward the higher mode of rearward end.The lowest part 82 (with reference to Fig. 8) of tank 56 is inserted in the bottom of the vertical component effect 53b in the water unit 53 of mist generation unit 51 from top.

At the upper surface of the rearward end side of bottom wall part 56a, be provided with left rear wall 83 in left side in the mode be connected with left side wall 56c, be provided with right rear wall 84 on right side in the mode be connected with right side wall portions 56d.Till near the central portion that left rear wall 83 arrives the width of the left and right of bottom wall part 56a.The length of right rear wall 84 is set to be shorter than left rear wall 83.

In the right part of left rear wall 83, be provided with the protuberance 83a outstanding towards rear integratedly.This protuberance 83a as shown in figure 16, is set to the back side from the surface of bottom wall part 56a.

And, in the left part of right rear wall 84, be provided with the protuberance 84a same with protuberance 83a from the surface of bottom wall part 56a to the back side.Herein, at the rear portion of tank 56, will be set between protuberance 83a and protuberance 84a as and Drainage Division 85 of the position of easy draining lower than other parts.

The left side of the bottom wall part 56a in Drainage Division 85, is provided with the protuberance 86 of muscle (rib) shape there is the mode in small gap between protuberance 83a opposite to each other with protuberance 83a.This protuberance 86 is also be set to the back side from the surface of bottom wall part 56a, but the height of upper side is set as lower than protuberance 83a.

Between described 2 adjacent protuberance 83a and protuberance 86, be formed with the water flowing road 87 that width is narrower.This water flowing road 87 is formed as the continuous print U-shaped from the surface of the bottom wall part 56a Drainage Division 85 to the back side.

The width dimensions on water flowing road 87 is set to about 1mm, to cause the capillarity of water.

And the right side of the bottom wall part 56a in Drainage Division 85, is provided with the protuberance 88 of muscle shape there is the mode in small gap between described protuberance 84a opposite to each other with protuberance 84a.

This protuberance 88 is also be set to the back side from the surface of bottom wall part 56a, but the height of upper side is set as lower than protuberance 84a.Between described 2 adjacent protuberance 84a and protuberance 88, form the water flowing road 87 with the same shape in described water flowing road 87.

And then, in Drainage Division 85, between protuberance 86 and protuberance 88, be positioned at the rearward end of bottom wall part 56a and formation component 90 in water flowing road is installed.

This water flowing road forms component 90 also as shown in Figure 17 and Figure 18 (a), Figure 18 (b), laterally observe in U-shaped, and the water flowing road 91 had in inside in U-shaped, by being installed on the rearward end of bottom wall part 56a, thus form the water flowing road 91 from surface continuous print U-shaped to the back side of the bottom wall part 56a Drainage Division 85.

The height (degree of depth) on water flowing road 91 is set to about 1mm, to cause the capillarity of water.Water flowing road formation component 90 is anti-avulsion by a pair elasticity engagement pawl 92 set by rearward end of bottom wall part 56a.

Now, in the Drainage Division 85 in tank 56, be provided with water flowing road 87 in the left and right sides of width, be provided with water flowing road 91 at the central portion of width.In addition, the back side (lower surface) of the rearward end side in bottom wall part 56a, is positioned at the front side on each water flowing road 87,91 and the projecting teat 93 having muscle shape facing downward.

Under the state being configured at above drainpipe 40 by tank 56, as shown in figure 12, the Drainage Division 85 of tank 56 is arranged in the right side of the separating part 80 of drainpipe 40.

The right part 80c of separating part 80 be located at part and the heat conduction fin 24b contacted with drainpipe 40 in refrigeration cooler 24 between the end of tank 56 side and the Drainage Division 85 of right part 24d and tank 56.

Secondly, carry out describing to the effect of said structure.As mentioned above, when cooling refrigerating chamber 3 and vegetable compartment 4, through the air-supply effect of the cooled cold air of refrigeration cooler 24 by refrigeration Air Blast fan 35, main as shown in the hollow arrow in Fig. 1, by cool-air feed conduit 37, and be supplied in refrigerating chamber 3 from multiple cool-air feed mouth 39, and a part of cold air is directly supplied to (arrow A 2 with reference to Fig. 6, Fig. 8) in refrigerating chamber 14 from refrigerating chamber's cool-air feed mouth 68.Be supplied in refrigerating chamber 3 and the cold air of refrigerating chamber 14 after the cooling of reserve contributing to food etc., as mentioned above, main as shown in the arrow C 1 of Fig. 9, vent passage 73 is flowed out to from blow vent 74a, 74b, and flow through vent passage 73 towards left direction and right direction, be supplied in vegetable compartment 4 by left and right two outer surface of the upper box 12 of vegetable compartment 4 again, and, a part for cold air in refrigerating chamber 14 is as shown in the arrow C 2 of Figure 10, from connected entrance 75 by V conduit 76, and be supplied in vegetable compartment 4 from blow vent 77.Be supplied to cold air in vegetable compartment 4 after the cooling of reserve contributing to vegetables etc., be sucked into refrigeration Air Blast fan 35 side from suction inlet 43, again cooled by refrigeration cooler 24, thus repeat such circulation.

And when the cooling of this refrigerating chamber 3 and vegetable compartment 4, refrigeration, is supplied in mist dedicated conduits 45 from mist cool-air feed mouth 62 by the part of the cold air in cooler room 36 as shown in the arrow A 1 in Fig. 7.The cold air be supplied in mist dedicated conduits 45 encounters the inner surface of conduit member of formation 46, thus in mist dedicated conduits 45, forms convection current and spread.

Now, when driving electrostatic atomization apparatus 48, releasing pin 57 from the multiple mists mist generation unit 51 and releasing the fine mist containing hydroxy radical as described above.

Release a part for the mist that pin 57 is released as shown in the arrow B 1 of Fig. 7 from mist, take advantage of the cold air of convection current from refrigerating chamber mist blow-off outlet 63a by mist conduit 63, the cool-air feed conduit 37 towards refrigerating chamber, and be supplied in refrigerating chamber 3 from cool-air feed mouth 39.

And, a part for the mist that pin 57 is released is released as shown in the arrow B 2 of Fig. 4 and Fig. 7 from mist, from refrigerating chamber, with mist blow-off outlet 65, to be supplied in refrigerating chamber 14 especially micro-freezes in box 18, and as shown in the arrow B 3 in Fig. 4, be also supplied in egg carton 15 from egg carton mist blow-off outlet 66.

And then a part of releasing the mist that pin 57 is released from mist is also supplied in vegetable compartment 4 from the vegetable compartment mist blow-off outlet 67 of right lower quadrant by connected entrance 75, V conduit 76, blow vent 77.

Therefore, in the present embodiment, the mist produced in mist dedicated conduits 45 can be supplied to multiple supply targets such as refrigerating chamber 3, refrigerating chamber 14, egg carton 15 and vegetable compartment 4, thus the effect of the degerming or deodorizing of these supply targets can be expected, and also can expect the moisturizing or fresh-keeping of vegetables etc.

On the other hand, the defrosting of refrigeration cooler 24 is by stopping under the state supplying cooling agent to refrigeration cooler 24, drive refrigeration Air Blast fan 35, thus the air of each storeroom of refrigerated storage temperature section (refrigerating chamber 3, vegetable compartment 4, refrigerating chamber 14) is circulated by air coolant tube 34 carry out.

By making the air of the storeroom of refrigerated storage temperature section be circulated by air coolant tube 34, the temperature of refrigeration cooler 24 is just becoming the temperature of (plus), and thus, the temperature of refrigeration cooler 24 rises and defrosts.

Accepted and stored from a part for the defrost water of refrigeration cooler 24 drippage by the tank 56 of electrostatic atomization apparatus 48 when the defrosting of refrigeration cooler 24, remaining most defrost water is such after being accepted by drainpipe 40 foregoing, is directed at Defrost water evaporating ware 28 and evaporates from discharge outlet 41.

Herein, by tank 56 accept and the defrost water stored as previously mentioned, drawn by the water-keeping material 55 of mist generation unit 51 and be supplied to mist and release pin 57, and release from this mist releasing pin 57 as mist, be consumed gradually thus, but sometimes because dropping to the amount of the defrost water of tank 56 from refrigeration cooler 24 and exceeding the moisture storage capacity of tank 56.

Now, in the present embodiment, what the water stored in tank 56 was as described below drops to drainpipe 40 like that.

Namely, when the rearward end of the water surface stored in tank 56 arrives Drainage Division 85, water in tank 56 will enter in water flowing road 87,91 by the water flowing road 87 of formation in Drainage Division 85 or the capillarity on water flowing road 91, and by water flowing road 87,91 from the surface of Drainage Division 85 around to the back side, and along bottom wall part 56a lower surface teat 93 and drop onto in the drainpipe 40 of below.

Now, owing to only causing the water yield of capillarity to enter each water flowing road 87,91, therefore water can not flow out continuously, but drop by drop not discontinuous drippage.

Now, near water flowing road 87,91, preferably apply the capillary process reducing water, or implement hydrophily process, or make wetting quality good, to make the water in tank 56 because easily being entered by capillarity in water flowing road 87,91.In order to make wetting quality good, such as, paper (paper) etc. can be utilized to make the surface roughening of component.

But, in Drainage Division 85, do not forming water flowing road 87,91 as the present embodiment, and the rearward end of bottom wall part 56a is when being tabular or the vertical wall of simple inclination, when the moisture storage capacity in tank 56 increases, more than the inner capacities of tank 56 can be accumulated because of the surface tension of water, once exceed certain fixed amount, water will flow out without a break, will connect with aqueous phase moment between tank 56 and drainpipe 40.

Now, when the negative high voltage of supply unit 52 is applied to mist generation unit 51 via power supply terminal 61, power supply terminal 61 and refrigeration cooler 24 likely via the water in the water in water-keeping material 55, tank 56, the water flowed out from tank 56, be attached to drainpipe 40 inner surface water and be electrically connected, thus the high voltage born is applied to refrigeration cooler 24 and causes refrigeration cooler 24 charged.

For this point, in the present embodiment, as mentioned above, when discharging the water in tank 56 from Drainage Division 85, water conservancy capillarity drops to drainpipe 40 discontinuously by water flowing road 87,91, therefore, it is possible to positively prevent moment between tank 56 and drainpipe 40 from connecting with aqueous phase, thus the negative high voltage of the supply unit 52 of electrostatic atomization apparatus 48 can be positively prevented to be applied to refrigeration cooler 24.

And, now, the separating part 80 of muscle shape is provided with at the upper surface of the bottom wall part 40a of drainpipe 40, and configure the Drainage Division 85 of tank 56 on the right side of separating part 80, therefore, it is possible to the water preventing from discharging from Drainage Division 85 by separating part 80, with the aqueous phase of the front surface along the rear wall parts 40b contacted with the heat conduction fin 24b of refrigeration cooler 24 drainpipe 40 company.

Thus, the negative high voltage of supply unit 52 also can be prevented to be applied to refrigeration cooler 24.Now, especially separating part 80 is for tilting, and defrost water thus can be prevented to be attached to the side 80d (with reference to Figure 14) of the downside becoming this inclined side, thus can prevent side 80d from being soaked by water.

Thus, due to the part that water can not soak can be formed on separating part 80, therefore this part is for being electrically insulated effectively, the water that can more positively prevent from discharging from Drainage Division 85, with the aqueous phase company along the front surface of the rear wall parts 40b contacted with the heat conduction fin 24b of refrigeration cooler 24 drainpipe 40.

According to above-mentioned first embodiment, action effect as described below can be obtained.

Possessing the drainpipe 40 of the defrost water that undertaking produces because of the defrosting of refrigeration cooler 24 and the supply unit 52 from electrostatic atomization apparatus 48 be applied in the refrigerator of the tank 56 that negative high-tension water stores, adopt following structure, namely, at the upper surface of the bottom wall part 40a of drainpipe 40, separating part 80 is set, utilize this separating part 80 to separate, be connected with the defrost water from refrigeration cooler 24 to avoid the water dripped from the Drainage Division 85 of tank 56.

Thus, even if the water dripped from the Drainage Division 85 of tank 56 flows down continuously, also this water can be prevented to be electrically connected with the defrost water from refrigeration cooler 24 by separating part 80, thus can prevent from applying negative high voltage to refrigeration cooler 24.

The right part 80c of separating part 80 set in drainpipe 40 is ends of tank 56 side in the part and heat conduction fin 24b contacted with drainpipe 40 at refrigeration cooler 24 and between the Drainage Division 85 of right part 24d and tank 56.

Therefore, it is possible to positively prevent the water dripped from Drainage Division 85, the aqueous phase company contacted with refrigeration cooler 24 with the front surface of the rear wall parts 40b at drainpipe 40.

Now, separating part 80 is extended to discharge outlet 41 from right part 80c, therefore, utilize this separating part 80, in the scope longer from the left and right directions of the right part in drainpipe 40 to discharge outlet, carry out front and back separate, the water flowing through toe lateral thus in drainpipe 40 can not conflux to discharge outlet 41 with the water flowing through rear portion side.

Thus, can positively prevent the water dripped from Drainage Division 85 from connecting with the aqueous phase of the rear portion side flowing through drainpipe 40.

And separating part 80, for tilting, thus as previously mentioned, can prevent defrost water to be attached to the side 80d of the downside becoming this inclined side, thus can prevent side 80d from being soaked by water.

Thus, the part that water can not soak can be formed on separating part 80, therefore, it is possible to positively prevent from Drainage Division 85 discharge water, with in drainpipe 40 along the front surface of the rear wall parts 40b contacted with the heat conduction fin 24b of refrigeration cooler 24 aqueous phase company.

Have employed following structure: the Drainage Division 85 of accepting the tank 56 also stored from the defrost water of refrigeration cooler 24 generation, arrange the continuous print water flowing road 87,91 from the surface of Drainage Division 85 to the back side, the water conservancy capillarity stored in tank 56 drops to drainpipe 40 discontinuously by water flowing road 87,91.

By this structure, in the refrigerator possessing the tank 56 forming water storage part and the drainpipe 40 forming water-accepting part, water can be made to drop to drainpipe 40 discontinuously from tank 56, and described water-accepting part accepts the water of discharging from this tank 56.

And, by this structure, the water of discharging from the Drainage Division 85 of tank 56 drips discontinuously, therefore water can not flow out continuously, can prevent from being applied in the water in high-tension tank 56, be connected with the instant water of the inner surface of the drainpipe 40 contacted with refrigeration cooler 24 via water, thus, also can prevent from applying negative high voltage to refrigeration cooler 24.

In Drainage Division 85, the water flowing road 87 in left side is formed by adjacent 2 protuberance 83a and protuberance 86, and the water flowing road 87 on right side is formed by adjacent 2 protuberance 84a and protuberance 88, therefore, it is possible to form the water flowing road 87 of U-shaped with simple structure.

And in Drainage Division 85, the water flowing road 91 of central portion forms component 90 by the water flowing road of installing in U-shaped and formed, and therefore still can form the water flowing road 91 of U-shaped with simple structure.

In Drainage Division 85, be formed with water flowing road 87 in the left and right sides of the width of Drainage Division 85, even if therefore tank 56 is the state that tilts and installs, at least one water flowing road 87 also can be made effectively to play a role.

Water used in electrostatic atomization apparatus 48 is the defrost water that make use of the refrigeration cooler 24 stored in tank 56, therefore, it is possible to automatically carry out the water supply to tank 56, thus can save the time that user (user) carries out supplying water.

The deep freezer of present embodiment have employed the freeze cycle of double evaporators (evaporator) mode possessing refrigeration cooler 24 and these 2 coolers of freezing cooler 25.Herein, the peripheral temperature of the peripheral temperature of freezing cooler 25 of the deep freezer of the freeze cycle of employing double evaporators mode as the present embodiment or the cooler of the deep freezer of single evaporator mode can become positive temperature when defrosting because of the heating of Defrost heater, but when defrosting beyond can remain the temperature of less than-20 DEG C.

Suppose to arrange tank in the below of these coolers, though then when the defrosting of cooler tank accept and store defrost water, the water in this tank also easily freeze and be difficult to melt.Therefore, be supposed to exist the problem being difficult to stably mist releasing portion 50 be carried out to the supply of water.

For this point, in the present embodiment, in the deep freezer of double evaporators mode possessing refrigeration cooler 24 and these 2 coolers of freezing cooler 25, have employed the structure be arranged on by tank 56 below refrigeration cooler 24.

In the deep freezer of double evaporators mode, although the peripheral temperature of refrigeration cooler 24 can become negative (minus) temperature in the cooling running of this refrigeration cooler 24, but still far above the temperature of freezing cooler 25, and, when refrigeration is with the defrosting of cooler 24, can rise to by the air circulation of refrigeration Air Blast fan 35 close to till near+3 DEG C of temperature of refrigerating chamber 3.

Therefore, be arranged on shipwreck in the tank 56 below refrigeration cooler 24 to freeze, and, also easily melt even if freeze, thus, stably can carry out the supply of water to mist releasing portion 50.

The mist releasing portion 50 of electrostatic atomization apparatus 48 releases pin (teat) 57 by multiple mists outstanding towards different directions formed.By this structure, to be only unidirectional situation different from the projected direction of the teat that mist produces, and the direction of the supply of mist can be set to multiple directions, thus can widen the supply scope of mist.

The horizontal part 53a of water unit 53 is clipped in the middle and the structure of rightabout extension up and down by adopting described mist to release pin (teat) 57 by mist releasing portion 50, thus also mist can be released with the rightabout of below upward, the supply scope of mist can be widened.

And it is configure along this front walls 36a to become parallel mode with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34 that the horizontal part 53a of water unit 53 and each mist release pin 57, can realize the slimming of fore-and-aft direction thus.Being configured to two sections by mist being released pin (teat) 57, compact (compact) can being realized and change.

The structure that mist releasing portion 50 makes multiple described mist releasing pin (teat) 57 be arranged in column-shaped by employing and configures, can increase the discharging amount of mist, thus can widen the supply scope of mist further, and, can slimming be realized.

Have employed following structure, that is, water unit 53 has bend 53c, is provided with the tank 56 storing water in the below of bend 53c, the water stored can be supplied to described bend 53c in tank 56.Thus, the water of tank 56 can be supplied to mist via bend 53c and release pin 57.

Mist releasing portion 50 is clipped in the middle and is configured at the opposition side of bend 53c by supply unit 52.Thus, supply unit 52 can be made more away from tank 56.

And, by by supply unit 52 and mist generation unit 51 to become parallel mode with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34 and to configure along this front walls 36a, the slimming in the depth direction of electrostatic atomization apparatus 48 can be realized.

Mist in the mist releasing portion 50 of electrostatic atomization apparatus 48 is released pin (teat) 57 to configure in the mode along air coolant tube 34.Thus, the depth size of the fore-and-aft direction of electrostatic atomization apparatus 48 can be suppressed, thus can slimming be realized.Be accompanied by this, the minimizing of refrigerator internal volume can be suppressed.

In the front portion of air coolant tube 34, be provided with the mist cool-air feed mouth 62 of cool-air feed in mist dedicated conduits 45, the mist releasing portion 50 of electrostatic atomization apparatus 48 be configured at the front of described air coolant tube 34.

Thus, the cooling air be supplied to from mist cool-air feed mouth 62 in mist dedicated conduits 45 can be utilized, the mist of releasing from mist releasing portion 50 is flown away at a distance.

Mist cool-air feed mouth 62 is configured on the position of left and right deviation from mist releasing portion 50 (mist releases pin 57) in the mode (in not direct mode in opposite directions) different with position in opposite directions, and the cooling air be therefore supplied in mist dedicated conduits 45 from mist cool-air feed mouth 62 directly can not blow to mist releasing portion 50 (mist releases pin 57).

Thus, mist can be made to release pin 57 to be directly subject to from the cooling air of mist cool-air feed mouth 62 and the phenomenon of drying is suppressed.

In refrigerator body 1, comprise the mist dedicated conduits 45 that collecting has the electrostatic atomization apparatus 48 of mist releasing portion 50, at this mist with in dedicated conduits 45, be provided with the multiple mist blow-off outlets making the supply target of the mist produced by mist releasing portion 50 different.

Multiple mist blow-off outlet specifically refers to refrigerating chamber mist blow-off outlet 63a, refrigerating chamber's mist blow-off outlet 65, egg carton mist blow-off outlet 66 and vegetable compartment mist blow-off outlet 67.

Thus, the mist produced in mist dedicated conduits 45 can be supplied to refrigerating chamber 3, refrigerating chamber 14, egg carton 15 and vegetable compartment 4 these 4 supply target, the supply scope of mist can be widened, thus the effective scope of mist can be expanded.

Refrigerating chamber 14 in the supply target of mist, egg carton 15 and vegetable compartment 4 have respectively micro-ly freezes box 18, egg carton 15, vegetable box (lower box 11, upper box 12), mist can be supplied in these boxes well.

Now, multiple mist blow-off outlet (refrigerating chamber mist blow-off outlet 63a, refrigerating chamber's mist blow-off outlet 65, egg carton mist blow-off outlet 66 and vegetable compartment mist blow-off outlet 67) to be configured in centered by mist releasing portion 50 around, therefore, the mist of releasing from mist releasing portion 50 can be supplied to each mist blow-off outlet well.

Mist generation unit 51 has mist and releases pin (teat) 57, multiple mist blow-off outlets (refrigerating chamber mist blow-off outlet 63a, refrigerating chamber's mist blow-off outlet 65, egg carton mist blow-off outlet 66 and vegetable compartment mist blow-off outlet 67) of mist dedicated conduits 45 are configured in follow to release on different position, pin 57 position in opposite directions (not direct position in opposite directions) from mist, therefore, even if just in case have finger or foreign matter to insert in mist dedicated conduits 45 from mist blow-off outlet, also can prevent them from directly contacting mist and release pin 57, thus can security be guaranteed.

And, owing to forming the conduit member of formation 46 of mist dedicated conduits 45 for loading and unloading, the maintenance (maintenance) of mist generation unit 51 grade therefore easily can be carried out.

(the second embodiment)

Figure 19 represents the second embodiment.First embodiment of this second embodiment in the following areas from above-mentioned is different.Namely, the separating part 95 be located in drainpipe 40 replaces the structure of the upper surface of the bottom wall part 40a be located in the drainpipe 40 of the first embodiment, separating part 95 is in the below of refrigeration cooler 24, and the front surface of the wall contacted with refrigeration cooler 24 in drainpipe 40 and rear wall parts 40b, be located at integratedly on rear wall parts 40b in forwards outstanding mode.

This separating part 95, in towards front lower eaves shape, extends in left-right direction from forward observation.

According to this kind of structure, when the defrosting of refrigeration with cooler 24, when refrigeration cooler 24 defrost water along rear wall parts 40b front surface and when dripping, although the surperficial 95a of separating part 95 can be soaked by defrost water, but defrost water can not be attached to back side 95b and the front surface 40g with this back side 95b rear wall parts 40b in opposite directions, and thus this back side 95b and front surface 40g can not be soaked by water.

Therefore, this separating part 95 also can be separated, be connected with the defrost water from refrigeration cooler 24 to avoid the water dripped from the Drainage Division 85 of tank 56, even if thus apply negative high voltage to the water stored in tank 56, also high voltage can be prevented to be applied to refrigeration cooler 24, thus refrigeration cooler 24 can be prevented electronegative.

(the 3rd embodiment)

Figure 20 and Figure 21 represents the 3rd embodiment.Second embodiment of 3rd embodiment in the following areas from above-mentioned is different.That is, separating part 96 is the front surfaces of the rear wall parts 40b at drainpipe 40, is positioned at the below of refrigeration cooler 24 and establishes, to accept the defrost water of refrigeration cooler 24.

This separating part 96 to accept except the refrigeration mode of the defrost water of the scope of the part except the end 24c of the coolant hose 24a right in cooler 24, and sets the size of left and right directions and fore-and-aft direction.

Further, in the base wall of this separating part 96, be provided with discharge outlet 97, this discharge outlet 97 is inserted in the discharge outlet 41 of drainpipe 40 from top.Now, the discharge outlet 41 of drainpipe 40 is all formed as hang with the discharge outlet 97 of separating part 96.

According to this kind of structure, the nearly all defrost water except the end 24c of coolant hose 24a right from the defrost water that refrigeration cooler 24 produces is accepted by separating part 96, and is expelled to the Defrost water evaporating ware 28 of Machine Room 26 from discharge outlet 97 and discharge outlet 41.

Therefore, this separating part 96 also can be separated, be connected with the defrost water from refrigeration cooler 24 to avoid the water dripped from tank 56, even if thus apply negative high voltage to the water stored in tank 56, also high voltage can be prevented to be applied to refrigeration cooler 24, thus refrigeration cooler 24 can be prevented electronegative.

(the 4th embodiment)

Figure 22 represents the 4th embodiment.First embodiment of 4th embodiment in the following areas from above-mentioned is different.That is, on the bottom wall part 40a of drainpipe 40, the 1st discharge outlet 100 be positioned at below refrigeration cooler 24 and the 2nd discharge outlet 101 be positioned at below tank 56 is provided with.

Further, at the upper surface of bottom wall part 40a, between the right part 24d and tank 56 of the heat conduction fin 24b of refrigeration cooler 24, the separating part 102 of muscle shape outstanding is upward provided with.

On bottom wall part 40a, the left side of separating part 102 declines towards the 1st discharge outlet 100 inclination, and the right side of separating part 102 declines towards the 2nd discharge outlet 101 inclination.

According to this kind of structure, the nearly all defrost water except the end 24c of coolant hose 24a right from the defrost water that refrigeration cooler 24 produces is accepted by the left side of separating part 102 and is expelled to refrigerator from the 1st discharge outlet 100 in drainpipe 40.

The defrost water of dripping from the end 24c of coolant hose 24a right primarily of tank 56 accept and store, remainder is then accepted by the right side of separating part 102 and is expelled to refrigerator from the 2nd discharge outlet 101 in drainpipe 40.

The water dripped from tank 56 is accepted by the right side of separating part 102 and is expelled to refrigerator from the 2nd discharge outlet 101 drainpipe 40.In addition, be no matter the water by the 1st discharge outlet 100, or by the water of the 2nd discharge outlet 101, be all expelled to the Defrost water evaporating ware 28 of Machine Room 26.

Therefore, separating part 102 now also can be separated, be connected with the defrost water from refrigeration cooler 24 to avoid the water dripped from tank 56, even if thus apply negative high voltage to the water stored in tank 56, also high voltage can be prevented to be applied to refrigeration cooler 24, thus refrigeration cooler 24 can be prevented electronegative.

(the 5th embodiment)

Figure 23 represents the 5th embodiment.Second embodiment of 5th embodiment in the following areas from above-mentioned is different.That is, the bottom of the rear wall parts 40b in drainpipe 40, is formed with rearward the recess 105 that (right in Figure 23) caves in, and on the front surface 105a of bottom becoming this recess 105, is provided with forwards outstanding separating part 106 integratedly.

According to this kind of structure, on the rear wall parts 40b of drainpipe 40, the defrost water of refrigeration cooler 24 can not be attached to the front surface 105a of the bottom becoming recess 105.And, owing to being provided with forwards outstanding separating part 106 on this front surface 105a, therefore this separating part 106 will be separated, be connected with the defrost water from refrigeration cooler 24 to avoid the water dripped from tank 56, even if thus apply negative high voltage to the water stored in tank 56, also high voltage can be prevented to be applied to refrigeration cooler 24, thus refrigeration cooler 24 can be prevented electronegative.

As water storage part, only having and can apply voltage to the water of the storage for atomising device, be then not limited to the tank 56 of electrostatic atomization apparatus 48, such as, also can be the tank used when using ultrasonic wave vibrating elements to be atomized.

As long as the water flowing road of tank 56 87,91 is optionally arranged, also can not arrange.

As mentioned above, according to the present embodiment, be applied in the refrigerator of the water storage part of the water of voltage at the pipe and storage that possess the defrost water that undertaking produces because of the defrosting of cooler, have employed the structure that separating part is set in the tube, this separating part is separated, to avoid being connected from the water of water storage part drippage with the defrost water from cooler.Thus, even if flow down continuously from the water of water storage part drippage, this separating part also can be utilized to be electrically connected with the defrost water from cooler to prevent this water, thus voltage can be prevented to be applied to cooler.

(the 6th embodiment)

Figure 24 and Figure 25 represents the 6th embodiment.The difference of the 6th embodiment and above-mentioned first embodiment is, possesses the water collecting part for collecting defrost water in the coolant hose 24a of refrigeration cooler 24.

Namely, as shown in Figure 24 and Figure 25, above-mentioned refrigeration cooler 24 adopts following structure, namely, the coolant hose 24a making formation freeze cycle is along the vertical direction and in the shape that crawls by multi-disc heat conduction fin 24b, and the coolant hose 24a so passed through in the shape that crawls along the vertical direction being juxtaposed to multiple row (2 row) along fore-and-aft direction, described multi-disc heat conduction fin 24b arranges along the direction extended relative to air coolant tube 34 (above-below direction in Fig. 1) roughly orthogonal direction (left and right directions of refrigerator body 1).

The air flowed through in air coolant tube 34 passes through between the multi-disc heat conduction fin 24b of formation refrigeration cooler 24, thus cools through refrigeration cooler 24.

Tank 56 be configured at refrigeration cooler 24 below and from below with the 1st row coolant hose 24a position in opposite directions of the front side of refrigeration cooler 24.In addition, freezing cooler 25, also in the same manner as refrigeration cooler 24, adopts and makes coolant hose by the structure of multi-disc heat conduction fin.

On the top of the leading section of the rear portion side of tank 56, be formed and be set as the spilling water portion 156a lower than other parts, when the water stored in tank 56 overflows, will overflow from spilling water portion 156a.Tank 56 is positioned at the top of drainpipe 40, and the water overflowed from spilling water portion 156a accepted by drainpipe 40.

And, in a part (refrigeration the 1st row coolant hose 69 of the front side of cooler 24) of coolant hose 24a, multiple (3) collecting ring (ring) 171 (being equivalent to water collecting part) be such as made up of the resin material of polypropylene (polypropylene) etc. are installed.Collecting ring 171 is the components of the ring-type that coolant hose 24a runs through.

These collecting rings 171 mainly have the function in the control water portion as the defrost water along coolant hose 24a.In addition, collecting ring 171 is not limited to the structure of ring-type, such as, also can be made up of E ring or C ring.

And tank 56 separates with collecting ring 171, between tank 56 and collecting ring 171, guarantee to have predetermined distance (such as space length is more than 20mm, and creepage distance is more than 30mm) using as the distance that is electrically insulated.

So, a part of coolant hose 24a is provided with collecting ring 171, defrost water therefore can be made to be collected in collecting ring 171 and intensively drip from collecting ring 171.

Thus, reducing in the structure of the size of tank 56 in order to ensure being electrically insulated apart from, defrost water efficiency can be made to drop to this tank 56 well, thus fully can guarantee the moisture storage capacity of the defrost water in tank 56, and then fully can guarantee the quantity delivered of the defrost water to electrostatic atomization apparatus 48.

And, because tank 56 separates with collecting ring 171, therefore can maintain and the state applying tank 56 that high-tension mist releasing portion 50 is connected and be electrically insulated with the palp outer container 2a of user (being likely electrically connected at the refrigeration cooler 24 of outer container 2a).

(the 7th embodiment)

Figure 26 represents the 7th embodiment.The structure of the water collecting part of the 7th embodiment is different from above-mentioned 6th embodiment.

That is, water collection sheet 181 (being equivalent to water collecting part) is the component of the one piece of tabular be made up of resin material (such as polypropylene), has 2 C ring portion 181a at an upper portion thereof.These C ring portion 181a are embedded in a part (part the bottom of refrigeration cooler 24 turns down in front-rear direction) of coolant hose 24a respectively.

And water collection sheet 181 has rake 181b in its underpart.This rake 181b, from rear portion towards front portion, tilts downwards gradually.Tank 56 from below with the lowest end of the rake 181b of water collection sheet 181 in opposite directions.

In addition, tank 56 separates with water collection sheet 181, guarantees to have predetermined distance (now, space length is more than 20mm, and creepage distance is more than 30mm) using as the distance that is electrically insulated between tank 56 and water collection sheet 181.

According to the structure possessing this kind of water collection sheet 181, not only can from the 1st row coolant hose 24a of the front side of refrigeration cooler 24, also can collect defrost water from the coolant hose 24a of the 2nd row of the rear side of refrigeration cooler 24, and this defrost water is intensively dripped from the lowest end of water collection sheet 181.

Thus, reducing in the structure of the size of tank 56 in order to ensure being electrically insulated apart from, defrost water efficiency can be made to drop to this tank 56 well, thus fully can guarantee the moisture storage capacity of the defrost water in tank 56, and then fully can guarantee the quantity delivered of the defrost water to electrostatic atomization apparatus 48.

(the 8th embodiment)

Figure 27 represents the 8th embodiment.The structure of the water storage part of the 8th embodiment is different from above-mentioned first embodiment.

That is, the tank 191 (being equivalent to water storage part) replacing above-mentioned tank 56 is made up of resin material (such as polypropylene).On this tank 191, be provided with carriage portion 192 integratedly, and then, in this carriage portion 192, be provided with collector pipe portion 193 integratedly.

These carriage portions 192 and collector pipe portion 193 are made up of resin material (polypropylene).This collector pipe portion 193 has the edge roughly water receiving tank portion 193a of fore-and-aft direction extension and the drippage groove portion 193b along roughly vertical direction extension.

Water receiving tank portion 193a is in the bottom of a part (part the bottom of refrigeration cooler 24 turns down in front-rear direction) of coolant hose 24a, the part of the channel-shaped tilted downwards gradually towards front portion from rear portion.

Drippage groove portion 193b is the part of the channel-shaped be connected from water receiving tank portion 193a, and its leading section (bottom) is tapered on the one hand on the one hand towards tank 191.

In addition, tank 191 separates with collector pipe portion 193, between tank 191 and collector pipe portion 193 (especially dripping the leading section of groove portion 193b), guarantee to have predetermined distance (space length is more than 20mm, and creepage distance is more than 30mm) using as the distance that is electrically insulated.And collector pipe portion 193 separates with refrigeration cooler 24 and coolant hose 24a.

According to the structure possessing this kind of collector pipe portion 193, not only can from the 1st row coolant hose 24a of the front side of refrigeration cooler 24, also can collect defrost water from the 2nd row coolant hose 24a of the rear side of refrigeration cooler 24, and this defrost water is intensively dripped from the lowest end (leading section of drippage groove portion 193b) in collector pipe portion 193.

Thus, reducing in the structure of the size of tank 191 in order to ensure being electrically insulated apart from, defrost water efficiency can be made to drop to this tank 191 well, thus fully can guarantee the moisture storage capacity of the defrost water in tank 191, and then fully can guarantee the quantity delivered of the defrost water to electrostatic atomization apparatus 48.

And, owing to have employed structure collector pipe portion 193 being located at integratedly tank 191, therefore, it is possible to precision guarantees the distance that is electrically insulated in tank 191 and collector pipe portion 193 (especially dripping the leading section of groove portion 193b) well.

(the 9th embodiment)

Figure 28 represents the 8th embodiment.The structure of the water collecting part of the 8th embodiment is different from above-mentioned 6th embodiment.

Namely, water collection sheet 200 (being equivalent to water collecting part) is the component of the one piece of tabular be made up of resin material (such as polypropylene), interior case 2b is fixed in its bottom (right part in Figure 28), and its leading section (left part in Figure 28) becomes linking part 200a.

This linking part 200a is embedded in a part (part of the rear side in the part that the bottom of refrigeration cooler 24 turns down in front-rear direction) of coolant hose 24a.

And, in the bottom of water collection sheet 200, be provided with multistage (two sections) and catchment tube sheet 201a, 201b.These catchment tube sheet 201a, 201b are formed as tabular respectively, and tilt downwards towards tank 56.

The tube sheet 201b that catchments of hypomere is formed as the tube sheet 201a that catchments being longer than epimere.Further, the leading section of the tube sheet 201b that catchments of hypomere separates with tank 56.

According to possessing this kind of water collection sheet 200 and the formation of catchment tube sheet 201a, 201b, especially can by the defrost water of the 2nd row coolant hose 24a of the rear side from refrigeration cooler 24 via water collection sheet 200 and catchment tube sheet 201a, 201b and be collected into tank 56.

Thus, reducing in the structure of the size of tank 56 in order to ensure being electrically insulated apart from, defrost water efficiency can be made to drop to this tank 56 well, thus fully can guarantee the moisture storage capacity of the defrost water in tank 56, and then fully can guarantee the quantity delivered of the defrost water to electrostatic atomization apparatus 48.

And tube sheet 201a, 201b are set to multistage owing to catchmenting, being therefore difficult to catchments between tube sheet 201a, 201b at these forms moisture film, thus can guarantee the state that is electrically insulated of refrigeration cooler 24 and tank 56.

In addition, the tube sheet that catchments is not limited to two sections, such as, also can be configured to the multistages such as upper and lower three sections, four sections.And the tube sheet that catchments can be formed as more larger toward epimere, more less toward hypomere.

Thus, from the shipwreck of the tube sheet drippage that catchments of epimere to connect with the aqueous phase tube sheet of catchmenting of hypomere, can avoid further forming moisture film catchmenting between tube sheet, thus the state that is electrically insulated of refrigeration cooler 24 and tank 56 can be guaranteed.

(the tenth embodiment)

Figure 29 represents the tenth embodiment.In tenth embodiment, the structure forming the mist generation unit 111 in the electrostatic atomization apparatus 110 of mist generating device is different from above-mentioned first embodiment.

Mist generation unit 111 possesses mist releasing portion 112 and this mist releasing portion 112 is supplied to the water unit 113 of moisture.Water unit 113 has the vertical component effect 113b observing rounded rounded portions 113a from front and extend from this rounded portions 113a downwards, and be the water-keeping material 115 is made up of the material same with above-mentioned water-keeping material 55 (with reference to the first embodiment) is received to box 114 interior and form.

The section portion 36b (with reference to Fig. 8) of the bottom of conduit member of formation 46 and the front portion of refrigeration cooler room 36 is run through in the bottom of vertical component effect 113b, and inserts refrigeration from top with in tank 56 set in cooler room 36.

Rounded portions 113a in water unit 113 and vertical component effect 113b is to become parallel mode to configure along front walls 36a with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34.

Mist releasing portion 112 releases pin 57 by the many mists forming teat respectively formed.Mist releases the peripheral part that pin 57 is radially located at rounded portions 113a.

Therefore, mist releasing portion 112 releases pin 57 (teat) by multiple mists outstanding towards different directions formed.The bottom that each mist releases pin 57 is run through box 114 and contacts with water-keeping material 115.

It is also to become parallel mode to configure along front walls 36a with the front walls 36a of the refrigeration cooler room 36 in air coolant tube 34 that each mist releases pin 57.

The left part of the rounded portions 113a in water unit 113, is provided with the protuberance 113c that side is outstanding left, on this protuberance 113c, is provided with powered pin 58 with outstanding state left.This powered pin 58 is connected to the power supply terminal 61 of supply unit 52 side.

In this structure, the water stored in tank 56 is drawn by capillarity by water-keeping material 115, and is supplied to each mist releasing pin 57.And the negative high voltage from supply unit 52 is applied to each mist from powered pin 58 via the moisture of water-keeping material 115 and releases pin 57, based on this, release pin 57 from each mist and release fine mist.

The mist of releasing pin 57 releasing from each mist is in the same manner as the first embodiment, is supplied to multiple supply targets such as refrigerating chamber 3, refrigerating chamber 14, egg carton 15 and vegetable compartment 4 from multiple mist blow-off outlet (refrigerating chamber mist blow-off outlet 63a, refrigerating chamber's mist blow-off outlet 65, egg carton mist blow-off outlet 66 and vegetable compartment mist blow-off outlet 67).

And releasing pin 57 due to mist is radially configure, therefore compared with the situation of the first embodiment, there is the advantage can releasing mist to more direction.

(the 11 embodiment)

Figure 30 and Figure 31 represents the 11 embodiment.In 11 embodiment, the structure on the Drainage Division in tank 56 and water flowing road is different from the first embodiment.

The rear portion side of the bottom wall part 56a in tank 56, the rear portion of the left rear wall 83 in the first embodiment (with reference to Figure 15), protuberance 83a, protuberance 86, right rear wall 84, protuberance 84a, protuberance 88, water flowing road formation component 90 and a pair elasticity engagement pawl 92, bottom wall part 56a is not set in the tabular towards oblique back upper place.

In the rearward end of this bottom wall part 56a, using between left side wall 56c and right side wall portions 56d as Drainage Division 195.Further, in the left and right sides of rearward end of bottom wall part 56a of both sides of width becoming Drainage Division 195, the water flowing road 196 be made up of the groove of concavity is provided with.

This water flowing road 196 is also in the continuous print U-shaped from the surface of bottom wall part 56a to the back side.The width dimensions on water flowing road 196 and depth dimensions are set to about 1mm, to cause the capillarity of water.

In this structure, when the water stored in tank 56 flows out, this water conservancy by capillarity by water flowing road 196 from the surface of bottom wall part 56a around to the back side, drip discontinuously from the teat 93 of lower surface, and accepted by described drainpipe 40.In this kind of structure, substantially also can obtain the action effect same with the first embodiment.

Especially, now, the width of Drainage Division 195 is wider than the width of the Drainage Division 85 of the first embodiment, but the both sides due to the width in Drainage Division 195 are provided with water flowing road 196, even if therefore tank 56 becomes the state slightly tilted in the lateral direction, water flowing road 196 also can be made effectively to play a role.

The water flowing road 196 of the 11 embodiment is made up of the groove of concavity, therefore, it is possible to form the water flowing road 196 of U-shaped with simpler structure.

As mentioned above, according to the present embodiment, by adopting following structure, namely, in the Drainage Division of water storage part, be provided with the continuous print water flowing road from the surface of Drainage Division to the back side, the water conservancy capillarity stored in water storage part drops to water-accepting part discontinuously by described water flowing road, thus possessing water storage part and accepting the refrigerator of drainpipe (water-accepting part) of the water of discharging from this water storage part, water can be made to drop to drainpipe (water-accepting part) discontinuously from water storage part.

The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, when the structure and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, but every content not departing from technical solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (16)

1. a refrigerator, is characterized in that comprising:

Cooler;

Water storage part, stores the water being applied in voltage being used for atomising device; And

Pipe, establishes in the mode contacted with described cooler, and accepts the defrost water produced because of the defrosting of described cooler,

In the pipe accepting described defrost water, be provided with separating part, this separating part is separated, to avoid the water dripped from described water storage part to be connected with the defrost water from described cooler,

Described pipe has discharge outlet,

Described separating part is configured to accept from the defrost water of described cooler and the tubulose of the described discharge outlet that leads.

2. refrigerator according to claim 1, is characterized in that,

Described separating part is located at the upper base surface of described pipe.

3. refrigerator according to claim 2, is characterized in that,

Described water storage part has the Drainage Division of being discharged by the water stored in described water storage part,

Separating part set in described pipe be configured in that described cooler contacts the described water storage part side of the part of described pipe between end and described Drainage Division.

4. refrigerator according to claim 1, is characterized in that,

Described separating part is extended to described discharge outlet.

5. refrigerator according to claim 1, is characterized in that,

Described separating part is skewed.

6. refrigerator according to claim 1, is characterized in that,

Described separating part is in the below of described cooler and be located in described pipe on the wall that contacts with described cooler.

7. refrigerator according to claim 1, is characterized in that,

Described pipe has the 1st discharge outlet of the defrost water from described cooler being discharged, and has the below being positioned at described water storage part and the 2nd discharge outlet of being discharged by the water dripped from described water storage part.

8. refrigerator according to claim 1, is characterized in that,

Described cooler be make coolant hose along the vertical direction in the shape that crawls by multi-disc heat conduction fin, and be set up in parallel multiple row in the longitudinal direction and form,

Described water storage part be configured in described cooler below and on the described coolant hose arranged with the 1st of the front side in described coolant hose position in opposite directions.

9. refrigerator according to claim 8, is characterized in that,

Described water storage part separates with described cooler and configures.

10. refrigerator according to claim 1, is characterized in that comprising:

Supply unit, applies voltage to the mist releasing portion of releasing mist,

Described mist releasing portion is configured in the top of described water storage part,

Insulant is configured with between described cooler and described mist releasing portion.

11. refrigerators according to claim 8, is characterized in that,

The water collecting part of collecting described defrost water is provided with in described coolant hose,

Described water storage part separates with described water collecting part and configures.

12. refrigerators according to claim 1, is characterized in that,

In described water storage part, be provided with the Drainage Division of being discharged by the water of storage, and be provided with from the surface of this Drainage Division continuously to the water flowing road at the back side,

The water conservancy capillarity being configured to store in described water storage part is dropped onto in described pipe discontinuously by described water flowing road.

13. refrigerators according to claim 12, is characterized in that,

Described water flowing road is present in the both sides of the width of described Drainage Division.

14. refrigerators according to claim 13, is characterized in that,

Described water flowing road is formed by adjacent protuberance.

15. refrigerators according to claim 13, is characterized in that,

Described water flowing road is that the water flowing road by installing U-shaped in the end of described Drainage Division forms component and formed.

16. refrigerators according to claim 13, is characterized in that,

Described water flowing road is formed by groove.