CN209197262U - Refrigerator - Google Patents

Abstract

The utility model provides a kind of refrigerator, comprising: cabinet, inside define storage room；It is provided with container for storing in the storage room, and defines fresh-keeping space inside the container for storing；Wherein, the postnotum of the container for storing includes: condensation body part, so that the hydrogenesis in the container for storing is at droplet；And condensation diversion division, it is set to the front end face of the condensation body part, bottom offers discharge outlet, and the droplet condensed into reaches the discharge outlet and the container for storing is discharged.Moisture in the fresh-keeping space of the refrigerator of the utility model can be condensed and be discharged in time.

Description

Refrigerator

Technical field

The utility model relates to refrigerating technical fields, more particularly to a kind of refrigerator.

Background technique

Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature The product for civilian use of cold conditions.Storage drawer is provided in the refrigerator room of some refrigerators at present, fresh-keeping space is limited in drawer. Fresh-keeping space can control oxygen, keep the holding time of its interior food longer.When user is put into Green Water fruits and vegetables to keeping warmth space, The big air of water content can enter fresh-keeping space in environment, while the respiration of biology can also release large quantity of moisture, cause to protect Humidity in warm space reaches close to 100%, and local location can generate ponding, and fruits and vegetables will appear after meeting water it is mouldy, rotten. In addition, can occur 0 DEG C or less of situation when refrigerator room temperature is lower at storage drawer back, be formed and frozen, cause to be located at and take out Fruits and vegetables near drawer back are frozen rotten, and user is caused to complain.

Utility model content

The purpose of this utility model be to provide for a kind of keeping warmth space be put into a large amount of fruits and vegetables will not ponding, and fruits and vegetables will not The refrigerator being frozen rotten.

Particularly, the utility model provides a kind of refrigerator, comprising:

Cabinet, inside define storage room；It is provided with container for storing in storage room, and is limited inside container for storing There is fresh-keeping space；Wherein,

The postnotum of container for storing includes:

Condensation body part, so that the hydrogenesis in container for storing is at droplet；And

Condensation diversion division is set to the front end face of condensation body part, and bottom offers discharge outlet, and the droplet condensed into arrives Container for storing is discharged up to discharge outlet.

Optionally, the longitudinal section of condensation diversion division is funnel-shaped, and discharge outlet is set to funnelform bottom.

Optionally, storage room includes refrigerator room, and container for storing is set in refrigerator room；

Refrigerator room has refrigeration air outlet and refrigeration return air inlet, and return air inlet is opposite with the postnotum of container for storing sets for refrigeration It sets；

Cabinet is additionally provided with refrigeration evaporator at the rear portion of refrigerator room, and refrigeration evaporator is set to the upper of refrigeration return air inlet Portion.

Optionally, cabinet is additionally provided with refrigeration blower at the rear portion of refrigerator room, for conveying cooling capacity to refrigerator room.

Optionally, the refrigerator further include:

Condensation drainpipe, connect with discharge outlet, so that storing is discharged through discharge outlet and condensation drainpipe in the droplet condensed into Container.

Optionally, condensation drainpipe has U-bend trisection.

Optionally, the end of condensation drainpipe is connected to the double-pipe for defrosting drain of refrigerator；

Evaporating dish is provided with below the end of double-pipe for defrosting drain.

Optionally, the joint of condensation drainpipe and double-pipe for defrosting drain is provided with triple valve.

Optionally, container for storing is sealed drawer, limits fresh-keeping space by sealed drawer.

The postnotum of container for storing is arranged to have condensation body part and condensation diversion division by the refrigerator of the utility model Structure offers discharge outlet in the bottom of condensation diversion division, the moisture in fresh-keeping space is enabled to condense and be discharged in time.

Further, it is secondary to be arranged to refrigeration blower after freezing air-supply for the refrigerator room of the refrigerator of the utility model Operation, so that the postnotum of container for storing is not in 0 DEG C or less of situation, fruits and vegetables will not be frozen rotten.

Further, the condensation drainpipe of the utility model has U-bend trisection, can guarantee the leakproofness in fresh-keeping space, Prevent outside air from entering in fresh-keeping space via discharge outlet.

Further, the end of the condensation drainpipe of the utility model is connected to the double-pipe for defrosting drain of refrigerator, and structure is simple, It is ingenious in design.

According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more Add the above-mentioned and other purposes, advantages and features of clear the utility model.

Detailed description of the invention

Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that The drawings are not necessarily drawn to scale.In attached drawing:

Fig. 1 is the schematic rear perspective view according to the refrigerator of the utility model one embodiment.

Fig. 2 is the schematic diagram of the postnotum of refrigerator shown in Fig. 1.

Fig. 3 is the schematic figure of the cold wind circulation of refrigerator shown in Fig. 1 when refrigerating fan operation.

Fig. 4 is the schematic figure of the cold wind flow direction of refrigerator shown in Fig. 1 when refrigerating fan parking.

Specific embodiment

Fig. 1 is the schematic rear perspective view according to the refrigerator 100 of the utility model one embodiment.Fig. 2 is shown in Fig. 1 The schematic diagram of the postnotum 201 of refrigerator 100.Refrigerator 100 generally may include cabinet 110, door body, container for storing 200.Cabinet Multiple storage rooms are defined inside 110.Storage room is used to store food, and container for storing 200 is provided in storage room, And fresh-keeping space is defined inside container for storing 200.Multiple storage rooms in the utility model embodiment may include refrigerator Room 120, the first freezing compartment 130 and the second freezing compartment 140.Door body can be to be multiple, and each door body is configured to controllably open Or close a storage room.The postnotum 201 of container for storing 200 includes condensation body part 210 and condensation diversion division 211. Condensation body part 210 is for the hydrogenesis in container for storing 200 at droplet.Condensation diversion division 211 is set to condensation body part 210 Front end face, bottom offers discharge outlet 202.The refrigerator 100 of the utility model embodiment is by the postnotum of container for storing 200 201 are arranged to the structure with condensation body part 210 and condensation diversion division 211, and the bottom of condensation diversion division 211 offers draining Mouth 202, enables the moisture in fresh-keeping space to condense and be discharged in time.

In some embodiments, the longitudinal section of condensation diversion division 211 is funnel-shaped, and discharge outlet 202 is set to funnelform Bottom.

In some embodiments, container for storing 200 is set in refrigerator room 120, has refrigeration in refrigerator room 120 Air outlet 125 and refrigeration return air inlet 126, refrigerate return air inlet 126 and the postnotum 201 of container for storing 200 are oppositely arranged.Cabinet 110 are provided with refrigeration evaporator 123 in the refrigeration air duct 124 at the rear portion of refrigerator room 120.Refrigeration evaporator 123 is for producing The cooling capacity of raw supply refrigerator room 120, is set to the top of refrigeration return air inlet 126.It is additionally provided at refrigeration evaporator 123 cold Hide defrosting sensor 121.Refrigeration air duct 124 is for providing the circulation passage of cooling capacity.In one embodiment, in refrigeration air duct It is additionally provided with refrigeration blower 122 in 124, for conveying cooling capacity to refrigerator room 120, and is configured to: after freezing air-supply Set period of time after be again started up, until refrigeration defrosting sensor 121 temperature be more than or equal to preset temperature threshold.

Refrigeration blower 122 is a part of the refrigeration system of refrigerator room 120.Specifically, refrigeration system can be compression system Cooling system comprising compressor, condenser, throttling set and evaporator etc..Corresponding first freezing compartment 130 and the second freezing Compartment 140 is provided with freezing blower 132, refrigerating evaporator 133, freezing air duct 134.Cabinet 110 also has compressor bin.Pressure Contracting machine may be disposed in compressor bin.Compression refrigerating system makes 123 released cold quantity of refrigeration evaporator by refrigerant compression cycle, Its working principle is that: power of the compressor as refrigeration cycle is ceaselessly rotated by motor run, low-temp low-pressure is freezed Agent is steam compressed to high-temperature high-pressure state.Condenser is a heat-exchange apparatus, will be from compression using the cooling refrigerant of environment The heat of the high temperature and pressure refrigerant vapor of machine is taken away, and the refrigeration that high-temperature high-pressure refrigerant steam is cooling, is condensed into high normal pressure and temperature is made Agent liquid.The refrigerant liquid of high normal pressure and temperature obtains low-temperature low-pressure refrigerant, is re-fed into refrigeration evaporator by throttling set 123 interior suction thermal evaporations.Refrigeration evaporator 123 is used as another heat-exchange apparatus, and the low-temperature low-pressure refrigerant liquid after throttling exists Evaporation becomes steam in it, absorbs ambient heat, declines ambient temperature, achieve the purpose that refrigeration.

Fig. 3 is the schematic figure for refrigerating the cold wind circulation of refrigerator 100 shown in Fig. 1 when blower 122 is run.Fig. 4 is refrigeration wind The schematic figure of the cold wind flow direction of refrigerator 100 shown in Fig. 1 when machine 122 is shut down.When refrigerator room 120 is freezed, refrigeration evaporator 123 cold wind is blown into refrigerator room 120 by refrigeration air outlet 125, by refrigeration return air inlet after heat exchange in refrigerator room 120 126 return to refrigeration evaporator 123.After refrigerator room 120 reaches Burnout, refrigeration blower 122 shuts down, and refrigerates at this time Evaporator 123 is also in -15~-20 DEG C or so, and due to cold air density is big, cold air sinks automatically, by refrigeration return air Mouth 126 flows out, and causes the temperature of the postnotum 201 of container for storing 200 lower than 1 DEG C of temperature or more of other plates.On the one hand, due to The temperature of postnotum 201 is lower, and the air of high humidity condenses on postnotum 201 automatically, flows to discharge outlet 202 and container for storing is discharged 200.On the other hand, it is easy to appear 0 DEG C or less of situations for postnotum 201, are formed and are frozen, make the fruit at postnotum 201 The phenomenon that vegetable is frozen rotten causes user to complain.Therefore, the refrigerator 100 of the utility model embodiment is configured blower 122 is refrigerated At secondary operating, such case can be prevented.In one embodiment, the compartment temperature of compartment 120 to be refrigerated reaches Burnout temperature When spending, refrigeration blower 122 is shut down, and after 4min, refrigeration blower 122 starts again at operating, until refrigeration defrosting sensor 121 Temperature >=1 DEG C.

In some embodiments, refrigerator 100 further include: condensation drainpipe 203 is connect with discharge outlet 202, for condensing into Droplet container for storing 200 is discharged through discharge outlet 202 and condensation drainpipe 203.

In one embodiment, condensation drainpipe 203 has U-bend trisection 231, guarantees the leakproofness in fresh-keeping space, prevents Only outside air enters in fresh-keeping space via discharge outlet 202.

In some embodiments, the end of condensation drainpipe 203 is connected to the double-pipe for defrosting drain 150 of refrigerator 100；Defrost row Evaporating dish 160 is provided with below the end of water pipe 150.The discharge of droplet can be realized by existing evaporating dish 160 in this way. The joint of condensation drainpipe 203 and double-pipe for defrosting drain 150 is provided with triple valve 204.

In one embodiment, condensation body part 210 is aluminium sheet or superconductive plate.Superconductive plate is added in multilayer plate structure The element for entering can be improved the thermal conductivity of plate structure is formed, and heat conduction efficiency is higher, for example, superconduction disk.

In one embodiment, condensation diversion division 211 is aluminium sheet or superconductive plate.That is, postnotum 201 can be it is whole Body is aluminium sheet or superconductive plate, and can be only condensation body part 210 is aluminium sheet or superconductive plate.Condensation body part 210 and condensation water conservancy diversion Portion 211 can be integral structure, be also possible to split type structure.Front panel, side plate and the bottom plate of container for storing 200 be usually Plastic material.

In one embodiment, container for storing 200 is sealed drawer, limits fresh-keeping space by sealed drawer.Sealing is taken out Drawer includes drawer shells and drawer body.Drawer shells have forward opening, inside define fresh-keeping space.Drawer body can be slided It is installed in drawer shells dynamicly, operationally to extract and be inwardly inserted into outward drawer shell out from the forward opening of drawer shells Body.

In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "front", "rear" Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, Therefore it should not be understood as limiting the present invention.

So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new The range of type is understood that and regards as to cover all such other variations or modifications.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

Claims (9)

1. a kind of refrigerator characterized by comprising

Cabinet, inside define storage room；Container for storing is provided in the storage room, and inside the container for storing Define fresh-keeping space；Wherein,

The postnotum of the container for storing includes:

Condensation body part, so that the hydrogenesis in the container for storing is at droplet；And

Condensation diversion division is set to the front end face of the condensation body part, and bottom offers discharge outlet, and the droplet condensed into arrives The container for storing is discharged up to the discharge outlet.

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

The longitudinal section of the condensation diversion division is funnel-shaped, and the discharge outlet is set to the funnelform bottom.

3. refrigerator according to claim 1, which is characterized in that

The storage room includes refrigerator room, and the container for storing is set in the refrigerator room；

The refrigerator room has refrigeration air outlet and refrigeration return air inlet, the back of the refrigeration return air inlet and the container for storing Plate is oppositely arranged；

The cabinet is additionally provided with refrigeration evaporator at the rear portion of the refrigerator room, and the refrigeration evaporator is set to described cold Hide the top of return air inlet.

4. refrigerator according to claim 3, which is characterized in that

The cabinet is additionally provided with refrigeration blower at the rear portion of the refrigerator room, for conveying cooling capacity to the refrigerator room.

5. refrigerator according to claim 1, which is characterized in that further include:

Condensation drainpipe is connect with the discharge outlet, so that the droplet that condenses into is through the discharge outlet and the condensation drainpipe The container for storing is discharged.

6. refrigerator according to claim 5, which is characterized in that

The condensation drainpipe has U-bend trisection.

7. refrigerator according to claim 6, which is characterized in that

The end of the condensation drainpipe is connected to the double-pipe for defrosting drain of the refrigerator；

Evaporating dish is provided with below the end of the double-pipe for defrosting drain.

8. refrigerator according to claim 7, which is characterized in that

The joint of the condensation drainpipe and the double-pipe for defrosting drain is provided with triple valve.

9. refrigerator according to claim 1, which is characterized in that

The container for storing is sealed drawer, limits the fresh-keeping space by the sealed drawer.