CN207113361U

CN207113361U - Refrigerator

Info

Publication number: CN207113361U
Application number: CN201721028088.3U
Authority: CN
Inventors: 李闹; 史慧新
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: 2017-08-16
Filing date: 2017-08-16
Publication date: 2018-03-16
Anticipated expiration: 2027-08-16

Abstract

The utility model discloses a kind of refrigerator, and the refrigerator includes：Casing, it is internally formed the storage space of the refrigerator, and the storage space includes refrigerating chamber；Evaporator, it is arranged in the casing, is configured to freeze to the storage space；Humidification device, it includes collecting the humidification box of defrosting water and the nozzle being arranged on the humidification box on the evaporator, wherein, the nozzle is towards the refrigerating chamber, for being sprayed to the refrigerating chamber.In the technical solution of the utility model, the defrosting water of evaporator is collected into the humidification box of humidification device, and humidified by the nozzle of humidification device to spray to refrigerating chamber, so as to solve the dry phenomenon of meat, improves fresh-keeping effect.

Description

Refrigerator

Technical field

It the utility model is related to refrigerator art, and in particular to a kind of refrigerator.

Background technology

The height of refrigerator compartment humidity can influence the speed of food moisture evaporation so as to influence food quality, if humidity mistake Low, food water evaporation is fast, causes food weight to lose, can cause food shrinkage, wilting etc..For wind cooling refrigerator, by It is to provide cold wind to compartment to freeze by air channel in it, indoor moisture loss is fast, and the food fresh-keeping phase is shorter.

Because refrigerating chamber is usually used in storing vegetables and fruits, and the moisture of vegetables and fruits has a significant impact to mouthfeel, so current product Focus on mostly to chill box damping, food is fresh-keeping seldom in concern refrigerating chamber.In fact, the humidity of refrigerating chamber is small, when long Between the meat that is stored in refrigerating chamber it is easily dry, fresh-keeping effect is poor.

Utility model content

Main purpose of the present utility model is to provide a kind of refrigerator, it is intended to which the humidity for solving current refrigerator refrigerating chamber small is asked Topic.

To achieve the above object, the utility model proposes refrigerator include：

Casing, it is internally formed the storage space of the refrigerator, and the storage space includes refrigerating chamber；

Evaporator, it is arranged in the casing, is configured to freeze to the storage space；

Humidification device, it includes collecting the humidification box of defrosting water on the evaporator and is arranged on the humidification box Nozzle, wherein, the nozzle is towards the refrigerating chamber, for being sprayed to the refrigerating chamber.

Preferably, the storage space also includes refrigerating chamber, and the refrigerating chamber and the refrigerating chamber are provided with the steaming Device is sent out, the humidification box is connected with the evaporator of the refrigerating chamber.

Preferably, the refrigerating chamber is located above the refrigerating chamber and separated by dividing plate, and the humidification device is arranged at institute State in dividing plate.

Preferably, the upper and lower ends of the humidification device are concordant with the upper and lower ends of the dividing plate is set.

Preferably, the nozzle is arranged at the humidification device close to the side of the center of the dividing plate.

Preferably, the quantity of the nozzle is at least one.

Preferably, evaporator of the humidification box also with the refrigerating chamber is connected, and the humidification device is arranged at described The bottom of refrigerating chamber.

Preferably, the evaporator is only arranged at the refrigerating chamber, and the humidification device is arranged at the bottom of the refrigerating chamber Portion or sidepiece.

Preferably, the humidification device is arranged in the foaming layer of the casing.

Preferably, when the position outside the humidification device is arranged at the foaming layer of the casing, the humidification device Be circumferentially provided with heat-insulation layer.

In the technical solution of the utility model, humidification device is provided with refrigerator, humidification device includes humidification box and spray Mouth, humidification box are connected with evaporator so that and caused defrosting water can be collected into humidification box during evaporator defrost, and It is sprayed onto by nozzle in the form of water smoke in refrigerating chamber, so as to be humidified for refrigerating chamber, solves the dry phenomenon of meat, improve and protect Fresh effect.In addition, in the prior art, often need outside the enclosure to set drip tray to contain defrosting water, the utility model proposes Defrosting water is directly used in refrigerating chamber humidification by refrigerator, is effectively utilized defrosting water, is also eliminated the structure of drip tray.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the vertical section side view of the refrigerator of the embodiment of the utility model one.

Drawing reference numeral explanation：

Label	Title	Label	Title
				1	Casing	3	Second evaporator
11	Storage space	4	Humidification device
				111	Refrigerating chamber	41	Humidification box
112	Refrigerating chamber	42	Nozzle
				12	Dividing plate	5	Defrosting water
2	First evaporator

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, belong to the scope of the utility model protection.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes therewith.

In addition, and it can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in description of the present utility model It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used Be electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals Or the interaction relationship of two elements, limited unless otherwise clear and definite.For the ordinary skill in the art, can be with Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.

In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize The combination of this technical scheme is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of refrigerator.

Fig. 1 is refer to, in the embodiment of the utility model one, the refrigerator includes casing 1, evaporator (not indicating) and humidification Device 4.Wherein, casing 1 is internally formed the storage space 11 of refrigerator, and storage space 11 includes refrigerating chamber 111；Evaporator is arranged at In casing 1, it is configured to freeze to storage space 11；Humidification device 4 includes the humidification box 41 for collecting defrosting water 5 on evaporator And the nozzle 42 on humidification box 41 is arranged at, wherein, nozzle 42 is towards refrigerating chamber 111, for being sprayed to refrigerating chamber 111.

In the technical solution of the utility model, humidification device 4 is provided with refrigerator, humidification device 4 includes humidification box 41 With nozzle 42, humidification box 41 is connected with evaporator so that caused defrosting water 5, which can be collected into, during evaporator defrost adds In wet box 41, and it is sprayed onto by nozzle 42 in the form of water smoke in refrigerating chamber 111, so as to be humidified for refrigerating chamber 111, solves meat The dry phenomenon of class, improves fresh-keeping effect.In addition, in the prior art, often need to set drip tray to contain defrost outside casing 1 Water 5, the utility model proposes refrigerator defrosting water 5 be directly used in refrigerating chamber 111 humidified, be effectively utilized defrosting water 5, also save The structure of drip tray is gone.

It is appreciated that when water is mist sprayed into refrigerating chamber 111, it can increase and be radiated in refrigerating chamber 111 by water smoke Area, water smoke blocking will not also freeze, so as to improve the humidity of refrigerating chamber 111.Humidification device 4 can be that ultrasonic humidifying fills 4 or nanospray device etc. are put, any humidification device 4 that can realize that nozzle 42 is sprayed is encompassed by skill of the present utility model Within art scheme.

Refrigerator also includes door body, and door body is pivotably mounted on casing 1 to open or close storage space 11.Work as freezing When the door body of room 111 is opened, extraneous hot-air enters refrigerating chamber 111, brings certain humidity, and refrigerating chamber 111 into therewith Itself can also be increased due to the rise of temperature, humidity.When the door body of refrigerating chamber 111 is closed, with warm in refrigerating chamber 111 The reduction of degree, humidity gradually reduce.Above procedure so that the moisture fluctuation of refrigerating chamber 111 is larger, causes the fresh-keeping effect of food It is deteriorated.Refrigerating chamber 111 is humidified by using defrosting water 5, the moisture fluctuation in refrigerating chamber 111 can be reduced.

Because the life requirement of user gradually increases, the storage space 11 in refrigerator is divided into each of different temperatures section Compartment, in addition to refrigerating chamber 111, common compartment includes refrigerating chamber 112 and temperature-changing chamber.

For direct cooling refrigerator, refrigerating chamber 112 is provided with the first evaporator 2, and refrigerating chamber 111 is provided with the second evaporator 3, because the humidity in refrigerating chamber 112 is general higher, caused defrosting water 5 is more during the defrost of the first evaporator 2, by defrost Water 5, into humidification box 41, can provide water source by tuber drainage for the humidification of refrigerating chamber 111.It is of course also possible to second is steamed Defrosting water 5 caused by hair device 3 is introduced into humidification box 41.

For wind cooling refrigerator, second evaporator 3 only can be set in refrigerating chamber 111, refrigerating chamber 112 is not provided with first Evaporator 2, then only collect the defrosting water 5 of the second evaporator 3.Specifically, the second evaporator 3 is arranged at the rear wall of refrigerating chamber 111 Foaming layer in.Refrigerating chamber 111 and refrigerating chamber 112 in wind cooling refrigerator can also be respectively provided with evaporator, and this is the air-cooled ice of dual system Case.

As a preferred embodiment of the present utility model, at the first evaporator 2 and/or the second evaporator 3 Provided with electric heater unit, controllably to heat defrost to evaporator.When meeting default defrost condition, control system starts electricity Heater.

On the basis of the embodiment of the above-mentioned defrosting water 5 for only collecting the first evaporator 2, refrigerating chamber 112 is arranged on cold Freeze the top of room 111, and separated by dividing plate 12.Humidification device 4 is arranged in dividing plate 12, the lower section of the first evaporator 2 be provided with The gully-hole that humidification box 41 is connected, defrosting water 5 enters humidification box 41 through thus gully-hole, it is further possible to pass through pipe The defrosting water 5 of first evaporator 2 is imported humidification box 41 by road.Because the first evaporator 2 is located at the top of humidification box 41, defrosting water 5 can move by Action of Gravity Field to the direction of humidification box 41, without applying external force.Further, since humidification device 4 is arranged at dividing plate In 12 foaming layer, the surrounding of humidification box 41 has heat insulation function, can prevent the water freezing in box, and the material of humidification box 41 is preferably Aluminium.

Further, the installation for the ease of humidification device 4 and refrigerator is attractive in appearance, by the upper and lower ends of humidification device 4 It is concordant with the upper and lower ends of dividing plate 12 to set.Further, it is also possible to nozzle 42 is arranged at humidification device 4 close to the center of dividing plate 12 The side of position, the swept area of water smoke can be increased so as to improve humidifying effect.

It is appreciated that the quantity of the nozzle 42 set on humidification device 4 is at least one.When the quantity of nozzle 42 is multiple When, swept area of the water smoke in refrigerating chamber 111 can be increased.Further, multiple nozzles 42 can be along the direction of humidification box 41 The side of refrigerating chamber 111 is circumferentially disposed.

On the basis of the embodiment of above-mentioned collection the first evaporator 2 and the defrosting water 5 of the second evaporator 3, humidification device 4 The bottom of refrigerating chamber 111 is arranged at, specifically, the defrosting water 5 of the first evaporator 2 is introduced by humidification box 41 by conduit, this is led Foaming layer of the pipe along the rear wall of refrigerating chamber 111 extends downwardly, and environment temperature is higher than 0 DEG C, and its interior defrosting water 5 can maintain liquid, prevent Ice blockage conduit.The defrosting water 5 of second evaporator 3 can import humidification by being opened in the through hole of the lower section of the second evaporator 3 Box 41.

Similarly, because humidification box 41 is located at the lower section of the first evaporator 2 and the second evaporator 3, defrosting water 5 is by gravity Effect can flow into humidification box 41, without applying external force.Certainly, for the defrost of the first evaporator 2 of collection and the second evaporator 3 The embodiment of water 5, humidification device 4 can also be arranged in dividing plate 12, this mode need increase drive device will be located at plus The defrosting water 5 of the evaporator of the wet lower section of device 4 introduces humidification box 41.

On the basis of the embodiment of the above-mentioned defrosting water 5 for only collecting the second evaporator 3, humidification device 4 is arranged at freezing The bottom of room 111, also by Action of Gravity Field, the defrosting water 5 of the second evaporator 3 is introduced into humidification box 41, without applying External force.

It is appreciated that according to the internal structure of refrigerator, humidification device 4 can also be arranged to the sidepiece of refrigerating chamber 111, only Want nozzle 42 to be sprayed to refrigerating chamber 111, can equally be embodied as refrigerating chamber 111 and humidify.

Humidification device 4 is preferably disposed in foaming layer, prevents the water freezing in humidification box 41.Certainly, humidification device 4 In the position that may be disposed at beyond foaming layer, such as refrigerating chamber 111 or in air channel, in order to prevent the defrosting water knot in humidification box 41 Ice, at this time, it may be necessary in the circumferentially disposed heat-insulation layer of humidification device 4.

Humidification different from being concerned only with refrigerating chamber 112 in the prior art, the utility model proposes refrigerator by focal point The humidification of refrigerating chamber 111 is placed on, by humidification device 4 rationally using the defrosting water 5 on evaporator, refrigerating chamber 111 is added It is wet, improve the fresh-keeping effect of food in refrigerating chamber 111.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure transformation under design of the present utility model, made using the utility model specification and accompanying drawing content, or Directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims

A kind of 1. refrigerator, it is characterised in that including：

Casing, it is internally formed the storage space of the refrigerator, and the storage space includes refrigerating chamber；

Evaporator, it is arranged in the casing, is configured to freeze to the storage space；

Humidification device, it includes collecting the humidification box of defrosting water and the spray being arranged on the humidification box on the evaporator Mouth, wherein, the nozzle is towards the refrigerating chamber, for being sprayed to the refrigerating chamber.
2. refrigerator as claimed in claim 1, it is characterised in that the storage space also includes refrigerating chamber, the refrigerating chamber and The refrigerating chamber is provided with the evaporator, and the humidification box is connected with the evaporator of the refrigerating chamber.
3. refrigerator as claimed in claim 2, it is characterised in that the refrigerating chamber be located above the refrigerating chamber and by dividing plate every Open, the humidification device is arranged in the dividing plate.
4. refrigerator as claimed in claim 3, it is characterised in that the upper and lower ends of the humidification device are upper and lower with the dividing plate Both ends are concordantly set.
5. refrigerator as claimed in claim 3, it is characterised in that the nozzle is arranged at the humidification device close to the dividing plate Center side.
6. refrigerator as claimed in claim 1, it is characterised in that the quantity of the nozzle is at least one.
7. refrigerator as claimed in claim 2, it is characterised in that evaporator of the humidification box also with the refrigerating chamber is connected Connect, the humidification device is arranged at the bottom of the refrigerating chamber.
8. refrigerator as claimed in claim 1, it is characterised in that the evaporator is only arranged at the refrigerating chamber, the humidification Device is arranged at bottom or the sidepiece of the refrigerating chamber.
9. the refrigerator as described in claim any one of 1-8, it is characterised in that the humidification device is arranged at the hair of the casing In alveolar layer.
10. the refrigerator as described in claim any one of 1-8, it is characterised in that when the humidification device is arranged at the casing Foaming layer outside position when, the humidification device is circumferentially provided with heat-insulation layer.