CN107763937B

CN107763937B - Refrigerator

Info

Publication number: CN107763937B
Application number: CN201711244018.6A
Authority: CN
Inventors: 姚君
Original assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Current assignee: Hefei Hualing Co Ltd; Midea Group Co Ltd; Hefei Midea Refrigerator Co Ltd
Priority date: 2017-11-30
Filing date: 2017-11-30
Publication date: 2019-09-27
Anticipated expiration: 2037-11-30
Also published as: CN107763937A; KR20200069369A; JP2021503067A; KR102335665B1; JP6906705B2; BR112020009964A2; WO2019104986A1

Abstract

The invention discloses a kind of refrigerators, comprising: cabinet limits the open cold house in front end in the cabinet；Door body, the door body are pivotably connected in the front of the cabinet and the side wall of the cabinet, to open or close the cold house；And mobilizable partition, the partition are detachably connected in the cold house with the cabinet, the cold house is separated into multiple cooling compartments being sequentially distributed from up to down when the partition is connect with the cabinet.Refrigerator according to an embodiment of the present invention, by the way that mobilizable partition is arranged, it is adjusted the space of the cold house of refrigerator according to the needs of users, use the cold house space of refrigerator more reasonably according to the needs of users, the user experience of refrigerator is enhanced, and then is conducive to enhance the occupation rate of market of refrigerator.

Description

Refrigerator

Technical field

The present invention relates to household electrical appliances manufacturing fields, in particular to a kind of refrigerator.

Background technique

In the related technology, side by side combination refrigerator usually left side is freezing chamber, and right side is refrigerating chamber, refrigerating chamber and freezing chamber Narrower in width, height are relatively high, and client in actual use, cannot store more roomy food, and the space of freezing chamber It is fixed, it is not able to satisfy the individual needs of client；The width of freezing chamber is narrower than the width of refrigerating chamber, uncoordinated on apparent visual.

Summary of the invention

The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of ice Case.

Refrigerator according to an embodiment of the present invention, comprising: cabinet limits the open cold house in front end in the cabinet；Door body, The door body is pivotably connected in the front of the cabinet and the side wall of the cabinet, to open or close the cold house；With And mobilizable partition, the partition are detachably connected in the cold house with the cabinet, with the partition with it is described The cold house is separated into multiple cooling compartments being sequentially distributed from up to down when cabinet connects.

Refrigerator according to an embodiment of the present invention allows the space root of the cold house of refrigerator by the way that mobilizable partition is arranged It is adjusted according to the needs of user, uses the cold house space of refrigerator more reasonably according to the needs of users, enhance ice The user experience of case, and then be conducive to enhance the occupation rate of market of refrigerator.

In one embodiment of the invention, the refrigerator further include: ducting assembly, blower and evaporator, the wind Road component is connect with the cabinet, and the ducting assembly has the fan house for accommodating blower, the steaming for accommodating evaporator Room, multiple exhaust air flues and return airway are sent out, the ducting assembly has more correspondingly with the multiple cooling compartment Group communication port, every group of communication port includes at least one air outlet and at least one return air inlet.

Specifically, the air outlet in every group of communication port be connected with the same exhaust air flue and multiple exhaust air flues each other not Connection, each exhaust air flue is selectively connected to the fan house, the vaporization chamber respectively with the return airway, institute State fan house connection.

Optionally, air door to be opened/closed, the multiple wind are equipped between each exhaust air flue and the fan house Door is independent mutually.

Optionally, the number of the cooling compartment be two, the air outlet being connected to the cooling compartment of top, return air inlet, Exhaust air flue, return airway are respectively the first air outlet, the first return air inlet, the first exhaust air flue, the first return airway, with lower section Air outlet, return air inlet, exhaust air flue, the return airway of cooling compartment connection be respectively the second air outlet, the second return air inlet, the Two exhaust air flues, the second return airway, the number of first exhaust air flue are two and are symmetrically distributed in the fan house Left and right side, second exhaust air flue are located at the downside of the fan house.

Optionally, the number of first return airway is two and is located at the lower section of first exhaust air flue, Second exhaust air flue is located between two first return airways.

Specifically, second return airway be located at second exhaust air flue lower section and be located at two described first time Between wind air duct.

Specifically, the ducting assembly includes front shroud, back shroud and positioned at middle partition between the two, the front cover Plate and the middle partition limit the return airway, the exhaust air flue and the fan house, the multiple groups circulation jointly Mouth is both formed on the front shroud, and the back shroud and the middle partition limit vaporization chamber, and the middle partition has connection The fan house is with the first through hole of the vaporization chamber and is connected to the second through-hole of the return airway Yu the vaporization chamber.

In one embodiment of the invention, the partition cooperates with the box body-sliding along the longitudinal direction.

Specifically, the left side wall of the cabinet and right side wall are respectively equipped with left sliding rail and right sliding rail, the left sliding rail and institute It states right sliding rail to correspond in the lateral direction, the left end of the partition, which has, slidably matches with the left sliding rail in front-rear direction The left slot closed, the right end of the partition have the right slot slidably cooperated with the right sliding rail in front-rear direction.

Specifically, the front end of the partition is equipped with the sealing strip opposite with the door body.

In one embodiment of the invention, the inner wall of the cabinet is additionally provided with for being fixed temporarily the partition being disassembled simultaneously The locating piece for being bonded the partition with the inner wall of the cabinet.

Optionally, refrigerator according to the present invention further includes temperature controller, and the temperature controller is located at and each cooling compartment In the exhaust air flue that corresponding one group of air outlet is connected to.

Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the stereoscopic schematic diagram of refrigerator according to an embodiment of the present invention；

Fig. 2 is the front view of refrigerator according to an embodiment of the present invention；

Fig. 3 is the schematic diagram of the partition of refrigerator according to an embodiment of the present invention；

Fig. 4 is the explosive view of the ducting assembly of refrigerator according to an embodiment of the present invention；

Fig. 5 is the front view of front shroud according to an embodiment of the present invention；

Fig. 6 is the assembling schematic diagram of front shroud and blower according to an embodiment of the present invention；

Fig. 7 is the stereo-resolution schematic diagram of refrigerator body according to an embodiment of the present invention.

Appended drawing reference:

Refrigerator 100；

Cabinet 1；Refrigerating chamber 11；Freezing chamber 12；Upper cooling compartment 121；Lower cooling compartment 122；

Ducting assembly 2；

Partition 3；Slot 31；Sealing strip 32；

Sliding rail 4, left sliding rail 4a, right sliding rail 4b；

Air door 51；First exhaust air flue 53；First return airway 54；Second exhaust air flue 55；Second return airway 56；

Front shroud 6；First air outlet 61；First return air inlet 62；Second air outlet 63；Second return air inlet 64；

Middle partition 7；First through hole 71；Second through-hole 72；

Back shroud 8；

Evaporator 91；Blower 92；Temperature controller 93.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar unit or unit with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

Refrigerator 100 according to an embodiment of the present invention is described below with reference to Fig. 1 to Fig. 7.

As shown in Figure 1, refrigerator 100 according to an embodiment of the present invention includes: cabinet 1, door body and mobilizable partition 3.

The open cold house in front end is limited in cabinet 1, for accommodating the article for needing to be refrigerated.Door body is before cabinet 1 Side and the side wall of cabinet 1 are pivotably connected, to open or close cold house.

When door body is opened, the article refrigerated can be taken out out of cold house in order to user, when door body is closed, door body can To cooperatively form closed cold house with cabinet 1, to play the role of insulation.

Mobilizable partition 3 is detachably connected in cold house with cabinet 1, with when partition 3 is connect with cabinet 1 by cold house Multiple cooling compartments being sequentially distributed from up to down are separated into, when partition 3 is removed, each cooling compartment can be closed And so that user be facilitated to store the more roomy article of size.

Refrigerator 100 according to an embodiment of the present invention makes the space of the cold house of refrigerator 100 by the way that mobilizable partition 3 is arranged It can be adjusted according to the needs of users, use the cold house space of refrigerator 100 more reasonably according to the needs of users, The user experience of refrigerator 100 is enhanced, and then is conducive to enhance the occupation rate of market of refrigerator 100.

As shown in figs. 4 and 7, in some specific embodiments, refrigerator 100 can also include: ducting assembly 2, blower 92 and evaporator 91, ducting assembly 2 connect with cabinet 1.

Specifically, ducting assembly 2 have for accommodate the fan house of blower 92, the vaporization chamber for accommodating evaporator 91, Multiple exhaust air flues and return airway, when refrigerator 100 works, above-mentioned component is used for cold indoor air circulation, with reality Now cold indoor heat is exchanged to outside cold house.Specifically, when refrigerator 100 works, the operating of blower 92 and by cold indoor sky Gas sucks vaporization chamber by return airway, at this moment, evaporates indoor evaporator 91 and exchanges to the heat of air outside refrigerator 100, make Air cooling forms wind pressure inside cold house, the air to be freezed enters under the action of wind pressure due to the work of blower 92 It in fan house and is flowed out in cold house from corresponding exhaust air flue according to demand, to form cold indoor process of refrigerastion.

Optionally, ducting assembly 2 has wraps with multiple cooling one-to-one multiple groups communication ports of compartment, every group of communication port At least one air outlet and at least one return air inlet are included, each group runner mouth can work independently, so as to so as to be separated by partition 3 Cooling compartment can be relatively independent cool down.

As shown in figure 4, the air outlet in every group of communication port be connected with the same exhaust air flue and multiple exhaust air flues that This is not connected to, and each exhaust air flue is selectively connected to fan house, and vaporization chamber is connected to return airway, fan house respectively, this Each group runner mouth can independent work, each exhaust air flue and fan house can according to need in connected state or non-interconnected State, in this way, the cooled air by fan house by the exhaust air flue blowout communicated therewith can enter each chilling room Room so that whether can according to need user has cold wind circulation in each chilling room room of control, and then enhances the practical of refrigerator 100 Property.

Optionally, as shown in Figure 4 and Figure 6, air door 51 to be opened/closed is equipped between each exhaust air flue and fan house, it is more A air door 51 is independent mutually, in this way, user can be by the opening and closing of control air door 51, to be connected to or obstruct exhaust air flue and blower Room, and then enable air outlet corresponding with exhaust air flue in an ON state to corresponding cooling compartment air draft, make and locates In barrier state the corresponding air outlet of exhaust air flue no longer to chilling room chamber ventilated.

In addition, the structure of air door 51 is simple, manufacture is low with design cost, so as to effectively reduce the system of refrigerator 100 Cause this and research and development cost.

Certainly, the present invention is not limited thereto, exhaust air flue, return airway inside ducting assembly 2, vaporization chamber, fan house The interior order of connection is not limited to embodiment shown in the drawings, it is also possible that exhaust air flue is connect with fan house, vaporization chamber is connected to Between fan house and exhaust air flue, air door 51 be can be set between exhaust air flue and vaporization chamber at this time, be also able to achieve in this way to The autonomous working of the exhaust air flue of each cooling compartment air feed.

As depicted in figs. 1 and 2, a specific embodiment of refrigerator 100 according to the present invention, the number for cooling down compartment are Two, to make the tool of refrigerator 100, there are two the cooling compartments that can be worked independently.

Specifically, air outlet, return air inlet, exhaust air flue, the return airway being connected to upper cooling compartment 121 are respectively first Air outlet 61, the first return air inlet 62, the first exhaust air flue 53, the first return airway 54.

Air outlet, return air inlet, exhaust air flue, the return airway being connected to lower cooling compartment 122 are respectively the second air outlet 63, the second return air inlet 64, the second exhaust air flue 55, the second return airway 56.

As shown in fig. 6, the number of the first exhaust air flue 53 is two and is symmetrically distributed in the left and right side of fan house, the Two exhaust air flues 55 are located at the downside of fan house.

In upper cooling compartment 121, the circulating direction of the indoor air of chilling room are as follows: first the first return air of return air inlet 62- Air duct 54- vaporization chamber-the first air outlet of fan house the-the first exhaust air flue 53- 61.

In lower cooling compartment 122, the circulating direction of the indoor air of chilling room are as follows: second the second return air of return air inlet 64- Air duct 56- vaporization chamber-the second air outlet of fan house the-the second exhaust air flue 55- 63.

Refrigerator 100 according to an embodiment of the present invention, by the way that multiple exhaust air flues that can be independently controlled opening and closing are arranged, from And the control to different chilling room indoor air circulations is realized, so as to meet user to chilling rooms different in refrigerator 100 The independent control of the temperature of room, and then enhance the practicability of refrigerator 100.

Since the space inside refrigerator 100 is limited, in order to more preferably utilize the confined space in refrigerator 100, thus by each Air duct integration designs in board-like ducting assembly 2.

As shown in Figure 4 and Figure 6, specifically, due to the design of board-like ducting assembly 2, the number of the first return airway 54 For two and be located at the lower section of the first exhaust air flue 53, the second exhaust air flue 55 be located at two the first return airways 54 it Between, the second return airway 56 is located at the lower section of second exhaust air flue 55 and is located between two the first return airways 54.

It is board-like by the way that ducting assembly 2 to be arranged to, make each air duct under conditions of can work independently, adequately utilizes Space in refrigerator 100 keeps the utilization in space in refrigerator 100 more reasonable.As shown in figure 4, by the way that ducting assembly 2 is designed To be board-like, and each group air duct, fan house and vaporization chamber are designed by what ducting assembly 2 was layered, to make the sky in refrigerator 100 Between it is more compact, arrange it is more reasonable.

As shown in figure 4, ducting assembly 2 may include front shroud 6, back shroud 8 and positioned at middle partition 7 between the two, Front shroud 6 and middle partition 7 limit return airway, exhaust air flue and fan house jointly, and multiple groups communication port is both formed in front cover On plate 6, that is to say, that limit exhaust passage case jointly by front shroud 6 and middle partition 7, return air wind is integrated with out in ducting assembly 2 Road, exhaust air flue, and first through hole 71 is offered in the middle and upper part of middle partition 7, for accommodating blower 92, to make middle partition 7 Blower 92 will not be interfered to be contained in the accommodation space being made of front shroud 6 and back shroud 8.

Back shroud 8 and middle partition 7 limit vaporization chamber, and middle partition 7 has the first through hole of connection fan house and vaporization chamber 71 and be connected to return airway and vaporization chamber the second through-hole 72, the setting of first through hole 71 and the second through-hole 72 makes cold indoor Air can smoothly flow into respective air -return duct.

Multiple groups communication port is both formed on front shroud 6, so that it is empty to realize air by the communication port on front shroud 6 Gas is in cold indoor circulation

Refrigerator 100 according to an embodiment of the present invention passes through the setting of front shroud 6, back shroud 8 and middle partition 7, by blower Room, vaporization chamber, each air duct are compact to be incorporated into the accommodation space being made of front shroud 6, middle partition 7 and back shroud 8, and It is arranged in what fan house, vaporization chamber, each air duct were layered behind cold house, to keep the space utilization in refrigerator 100 tighter It gathers, more rationally.

As shown in Fig. 1-Fig. 3 and Fig. 7, in some alternative embodiments, partition 3 is matched with the sliding of cabinet 1 along the longitudinal direction It closes, specifically, the left side wall and right side wall of cabinet 1 are respectively equipped with left sliding rail 4a and right sliding rail 4b, left sliding rail 4a and right sliding rail 4b It corresponding in the lateral direction, the left end of partition 3 has the left slot 31 slidably cooperated with left sliding rail 4a in front-rear direction, The right end of partition 3 has the right slot 31 slidably cooperated with right sliding rail 4b in front-rear direction.

When needing to install partition 3, the left slot 31 on partition 3 is respectively aligned to the left cunning on cabinet 1 with right slot 31 Rail 4a and right sliding rail 4b later tears partition 3 open along the extending direction of left sliding rail 4a and right sliding rail 4b push-in refrigerator 100 Then on the contrary, this will not be repeated here when unloading partition 3.

Sliding rail 4 and the fit structure of slot 31 are simple and easy to operate, that is, reduce the manufacturing cost of refrigerator 100, Facilitate user installation and disassembly partition 3.

As shown in figure 3, the front end of partition 3 is also provided with the sealing strip 32 opposite with door body, sealing strip 32 is suitable for working as door Body keeps each cooling compartment relatively independent when closing, and obstructs each cooling compartment completely at door body and opens, to reduce each Heat exchange occurs between cooling compartment, and then convenient for keeping each indoor temperature of chilling room.

Optionally, the inner wall of cabinet 1 is additionally provided with for being fixed temporarily the partition 3 being disassembled and making in partition 3 and cabinet 1 The locating piece (not shown) of wall fitting, locating piece can be convenient storage of the user to the partition 3 disassembled, improve ice The practicability of case 100 enhances the user experience of refrigerator 100.

Refrigerator 100 according to an embodiment of the present invention can also include temperature controller 93, and temperature controller 93 is located at and each chilling room In the exhaust air flue that the corresponding one group of air outlet in room is connected to.Temperature controller 93 is for detecting the indoor temperature of chilling room and according to sentencing The opening and closing of disconnected result control air door 51, when bulk temperature is higher than preset value in space, air door 51 corresponding with upper and lower air outlet It can be opened or be partially opened simultaneously, cool down to each cooling compartment, when meeting preset temperature, close outlet air The corresponding air door 51 of mouth, until next circulation is then turned on.

By the setting of temperature controller 93, user be can according to need, when partition 3 separates cold house, by temperature control The adjusting of device 93 selects suitable temperature individually to be controlled each, and after removing partition 3, each cooling compartment connects each other Lead to and formed a big cold house, at this point it is possible to according to as previously described to the air outlet connecting with each exhaust air flue Air quantity controlled, the detection structure of each temperature controller 93 according to Rule of judgment is regenerated, can also be comprehensively considered to each A air duct is controlled, and carries out alloing refrigerator 100 according to the setting automatic work of user, and meet client to each cold But the requirement of compartment temperature, and then make the operating process of refrigerator 100 more simply, conveniently.

A specific embodiment according to the present invention is described referring to Fig. 1-Fig. 6.

As depicted in figs. 1 and 2, the refrigerator of the embodiment of the present invention 100 is single open-door, there are two in above-below direction successively The refrigerator 100 of the cold house of distribution, the refrigerator 100 are respectively intended to close the cold house Liang Ge, optionally, top there are two door body Cold house can be the higher refrigerating chamber 11 of temperature, and the cold house of lower section can install for the freezing chamber 12 for freezing, partition 3 In the freezing chamber 12 of 100 lower part of refrigerator, and above-mentioned freezing chamber 12 can be separated into two independent cooling compartments by partition 3.

As shown in figure 3, the left and right sides of partition 3 can be respectively equipped with left sliding rail 4a and right sliding rail 4b, lower freezing chamber 12 The middle section along the vertical direction of side wall is equipped with the left slot 31 and right slot 31 cooperated with left sliding rail 4a and right sliding rail 4b, can With understanding, left slot 31 and left sliding rail 4a cooperates, and right slot 31 and right sliding rail 4b cooperates, when partition 3 by slot 31 with When sliding rail 4 cooperates, freezing chamber 12 is divided for Liang Ge freezing compartment, when dismantle lower clapboard 3, freezing chamber 12 for an entirety appearance Receive space.The front end of partition 3 is additionally provided with the opposite sealing strip 32 of door body, and when door body is closed, sealing strip 32 can seal up door Cooling compartment 121 and lower cooling compartment 122, prevent the heat exchange of cooling compartment 121 and lower cooling compartment 122 at body, from And the autonomous working of compartment 121 and lower cooling compartment 122 is cooled down on guaranteeing.

As shown in figure 4, being additionally provided with ducting assembly 2 on the inner wall of refrigerator 100, ducting assembly 2 includes front shroud 6, rear cover Plate 8 and it is provided with multiple groups recirculation hole on middle partition 7 between the two, front shroud 6, these recirculation holes respectively can be respectively as Air outlet required for air circulation and return air inlet in refrigerator 100.

When partition 3 divides freezing chamber 12 for Liang Ge freezing compartment, upper cooling compartment 121 and lower cooling compartment 122 are such as schemed Shown in 1 and Fig. 2, specifically, since freezing chamber 12 is divided for upper cooling compartment 121 and lower cooling compartment 122 by partition 3, thus It designs exhaust air flue and return airway each two groups and corresponding air outlet and return air inlet is also two groups.

As shown in fig. 6, the air outlet, return air inlet, exhaust air flue, the return airway that are connected to upper cooling compartment 121 are respectively First air outlet 61, the first return air inlet 62, the first exhaust air flue 53, the first return airway 54.

The multiple groups recirculation hole being provided on front shroud 6 is the first air outlet 61, the first return air inlet 62, the second air outlet 63 the Two return air inlets 64, specifically, the first air outlet 61 are 4, and the first return air inlet 62 is 2, and 4 the first air outlets 61 are distributed in the One return air inlet, 62 top, and 2 adjacent the first air outlets 61 are arranged along the up and down direction of refrigerator 100 or left and right directions interval, 2 A first return air inlet 62 is arranged along the left and right directions interval of refrigerator 100, and the second air outlet 63 is 4, and the second return air inlet 64 is 2 A, 4 the second air outlets 63 are distributed in 64 top of the second return air inlet, and 2 adjacent the second air outlets 63 are along the upper of refrigerator 100 Lower direction or the setting of left and right directions interval, 2 the second return air inlets 64 are arranged along the left and right directions interval of refrigerator 100.

An accommodation space is constituted with front shroud 6 and back shroud 8, exhaust air flue and return airway are integrated in receiving In space, as shown in figure 4, air flows into return airway by the return air inlet on front shroud 6, finally by the cold of evaporator 91 But, enter in cooling chamber by exhaust air flue and by air outlet.

Specifically, after freezing chamber 12 is divided to for two cooling compartments by partition 3, air can be by the first return air inlet 62 and Two return air inlets 64 correspondence enters in the first return airway 54 and the second return airway 56, and flows in correspondingly air duct, leads to The second through-hole 72 crossed on partition 7 flows into the vaporization chamber being made of middle partition 7 with back shroud 8, and air is in vaporization chamber Exchange heat and be cooled with evaporator 91, air after cooling under the suction force effect of blower 92, therefrom opened up on partition 7 the It is corresponding to flow into the first exhaust air flue 53 or the second exhaust air flue 55 at one through-hole 71, and under the wind pressure that blower 92 generates from First air outlet 61 or the second air outlet 63 enter in corresponding chilling room room, to complete air following in refrigerator 100 Ring.

As shown in Figure 4-Figure 6, refrigerator 100 according to an embodiment of the present invention further includes 2 temperature controllers 93 and multiple air doors 51, Multiple air doors 51 are located in ducting assembly 2, and for opening or closing air outlet, temperature controller 93 is for detecting the indoor temperature of chilling room It spends and turning on or off for air door 51 is controlled according to the reference point of setting, 2 temperature controllers 93 are located at the first air outlet 61 And first between return air inlet 62 or between the second air outlet 63 and the second return air inlet 64, since air is in air outlet or return air inlet Between flow, so temperature controller 93 to be mounted on to the accuracy for improving detection temperature detection result between air outlet and return air inlet, It can more effectively detect the indoor temperature of chilling room.

The temperature controlled processes of the cold house of refrigerator 100 are briefly described referring to Fig. 4-Fig. 7.

When partition 3 divides freezing chamber 12 for upper cooling compartment 121 and lower cooling compartment 122, the above cooling compartment 121 is Example, when temperature controller 93 detects temperature of the temperature in upper cooling compartment 121 lower than setting, temperature controller 93 controls the first outlet air Air door 51 at mouth 61 is closed, so that air be made not flow out from the first exhaust air flue 53, and then is stopped to upper cooling compartment 121 Cooling, when temperature controller 93 detect the temperature in upper cooling compartment 121 be higher than setting temperature when, temperature controller 93 control first Air door 51 at air outlet 61 is opened, and cooled air can be flowed out by the first air outlet 61, to realize to upper cooling The cooling of compartment 121.The temperature controller 93 of 93 course of work of temperature controller of lower cooling compartment 122 and upper cooling compartment Room 121 works Process is identical, therefore repeats no more.

When removing partition 3, upper cooling compartment 121 merges into the freezing chamber 12 of an entirety with lower cooling compartment 122, this When two temperature controllers 93 can detect the temperature in freezing chamber 12 jointly, or independent some temperature controller 93 detection freezing Temperature in room 12, when temperature controller 93 detects temperature of the indoor temperature of freezing chamber 12 lower than setting, temperature controller 93 is controlled Air door 51 at first air outlet 61 and the second air outlet 63 is closed, to make air will not be from the first exhaust air flue 53 and second Exhaust air flue 55 flows out, and then stops the cooling to upper freezing chamber 12, when temperature controller 93 detects the height of the temperature in freezing chamber 12 When the temperature of setting, temperature controller 93 controls the air door 51 at the first air outlet 61 and the second air outlet 63 and opens, cooled Air can be flowed out by the first air outlet 61 and the second air outlet 63, to realize the cooling to freezing chamber 12.

Refrigerator 100 according to an embodiment of the present invention is divided freezing chamber 12 for upper cooling compartment 121 under by setting door-plate Cooling compartment 122, and can so that two cooling compartments is can have complete independently cold the air duct of relatively independent work by being arranged But the ability to work allows refrigerator 100 according to the demand of user by setting temperature controller 93 and air door 51, controls two coolings The on-off in the air duct of compartment, so control two cooling compartments temperature, make refrigerator 100 be provided with it is more diversified use shape Formula is able to satisfy different user to the different use demands of refrigerator 100.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the structure of indication or suggestion meaning or unit must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention In description, unless otherwise indicated, the meaning of " plurality " is two or more.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description Point can be combined in any suitable manner in any one or more of the embodiments or examples.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is defined by the claims and their equivalents.

Claims

1. a kind of refrigerator characterized by comprising

Cabinet limits the open cold house in front end in the cabinet；

Door body, the door body is pivotably connected in the front of the cabinet and the side wall of the cabinet, to open or close State cold house；And

Mobilizable partition, the partition are detachably connected in the cold house with the cabinet, in the partition and institute The cold house is separated into multiple cooling compartments being sequentially distributed from up to down when stating cabinet connection；

Ducting assembly, the ducting assembly are connect with the cabinet, the ducting assembly have for accommodate blower fan house, For accommodating vaporization chamber, multiple exhaust air flues and the return airway of evaporator；

The number of the cooling compartment is two, and the exhaust air flue being connected to the cooling compartment of top, return airway are respectively the One exhaust air flue, the first return airway, the exhaust air flue being connected to the cooling compartment of lower section, return airway are respectively the second outlet air Air duct, the second return airway, the number of first exhaust air flue be two and be symmetrically distributed in the fan house left side and Right side, second exhaust air flue are located at the downside of the fan house；

The number of first return airway is two and is located at the lower section of first exhaust air flue, second outlet air Air duct is located between two first return airways.

2. refrigerator according to claim 1, which is characterized in that the refrigerator further include: ducting assembly, blower and evaporation Device,

The ducting assembly is connect with the cabinet, and the ducting assembly has for accommodating the fan house of blower, for accommodating The vaporization chamber of evaporator, multiple exhaust air flues and return airway, the ducting assembly have and the multiple cooling compartment one One corresponding multiple groups communication port, every group of communication port include at least one air outlet and at least one return air inlet.

3. refrigerator according to claim 2, which is characterized in that air outlet and the same exhaust air flue in every group of communication port It is connected and multiple exhaust air flues is not connected to each other, each exhaust air flue is selectively connected to the fan house, described Vaporization chamber is connected to the return airway, the fan house respectively.

4. refrigerator according to claim 3, which is characterized in that be all provided between each exhaust air flue and the fan house There is air door to be opened/closed, the multiple air door is independent mutually.

5. refrigerator according to claim 3, which is characterized in that the number of the cooling compartment is two, cold with top But air outlet, return air inlet, exhaust air flue, the return airway of compartment connection are respectively the first air outlet, the first return air inlet, first go out Wind air duct, the first return airway, the air outlet being connected to the cooling compartment of lower section, return air inlet, exhaust air flue, return airway difference For the second air outlet, the second return air inlet, the second exhaust air flue, the second return airway, the number of first exhaust air flue is two Left and right side that is a and being symmetrically distributed in the fan house, second exhaust air flue are located at the downside of the fan house.

6. refrigerator according to claim 2, which is characterized in that second return airway is located at second exhaust air flue Lower section and be located between two first return airways.

7. according to refrigerator described in any one of claim 3-6, which is characterized in that the ducting assembly includes front shroud, rear cover Plate and positioned at middle partition between the two, the front shroud and the middle partition limit the return airway, described jointly Exhaust air flue and the fan house, the multiple groups communication port are both formed on the front shroud, the back shroud and it is described in Partition limits vaporization chamber, and the middle partition, which has, to be connected to the fan house and the first through hole of the vaporization chamber and be connected to institute State the second through-hole of return airway Yu the vaporization chamber.

8. refrigerator according to claim 1, which is characterized in that the partition is matched with the box body-sliding along the longitudinal direction It closes.

9. refrigerator according to claim 8, which is characterized in that the left side wall and right side wall of the cabinet are respectively equipped with left cunning Rail and right sliding rail, the left sliding rail and the right sliding rail correspond in the lateral direction, and the left end of the partition has and institute The left slot that left sliding rail slidably cooperates in front-rear direction is stated, the right end of the partition has with the right sliding rail in front-rear direction The right slot slidably cooperated.

10. refrigerator according to claim 9, which is characterized in that the front end of the partition is equipped with opposite with the door body Sealing strip.

11. refrigerator according to claim 1, which is characterized in that the inner wall of the cabinet be additionally provided with for be fixed temporarily by The partition of disassembly and the locating piece for being bonded the partition with the inner wall of the cabinet.

12. the refrigerator according to any one of claim 2-6, which is characterized in that it further include temperature controller, the temperature controller position In in the exhaust air flue that one group of air outlet corresponding with each cooling compartment is connected to.