CN204594011U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
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- CN204594011U CN204594011U CN201520205276.3U CN201520205276U CN204594011U CN 204594011 U CN204594011 U CN 204594011U CN 201520205276 U CN201520205276 U CN 201520205276U CN 204594011 U CN204594011 U CN 204594011U
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- Prior art keywords
- compensating
- dividing plate
- plate
- refrigerator
- inner bag
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Abstract
The utility model provides a kind of refrigerator, comprising: shell, inner bag, compensating heating device and dividing plate, and inner bag is surrounded by multiple daughter board, and inner bag has the container cavity for containing foodstuff, and inner bag is fixing in the enclosure, has installation cavity between inner bag and shell; Compensating heating device is arranged in installation cavity, and for heating the compensating plate of inner bag, compensating plate is arbitrary daughter board; Dividing plate is positioned at container cavity, dividing plate and compensating plate are oppositely arranged, and between dividing plate and compensating plate, there is gap, the refrigerator that the utility model provides, the setting of dividing plate can avoid the food in container cavity directly to contact with compensating plate, this is avoided the heat on compensating plate to be directly transferred on food, thus guarantee the preservation effect of product to food, make heat more uniformly be distributed in container cavity simultaneously, which increase compensating heating device to holding the efficiency of heating surface of chamber air, thus start-up time of compressor when relatively shortening start.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of refrigerator.
Background technology
At present, current refrigerator is generally by attemperating unit induction refrigerator indoor temperature, and the start and stop of compressor are controlled according to refrigerator indoor temperature, but, when environment temperature is lower, because refrigerator indoor heat load diminishes, so, be difficult to the turn-on temperature reached needed for attemperating unit, namely when attemperating unit controls compressor operating, corresponding refrigerator indoor temperature, therefore, current refrigerator is provided with compensating heater at refrigerating chamber casing back, for heating refrigerator room, temperature in the space of refrigerator room is made to arrive turn-on temperature, to realize starting compressor, but, in current refrigerator, the heater strip of compensating heater directly sticks on casing back, in compensation heating process, the heat of heater strip is directly delivered on the backboard of refrigerator, in refrigerator, food is placed near case courage, the heat major part that compensation heater strip produces is delivered on food, the rise of temperature in the space causing attemperating unit can not sense refrigerator room in time, causes attemperating unit to control compressor start delayed, even causes the situation that cannot start compressor to occur.
Utility model content
In order to solve the problems of the technologies described above one of at least, an object of the present utility model is, provides a kind of refrigerator structure preventing refrigerator from not starting.
For achieving the above object, embodiment of the present utility model provides a kind of refrigerator, comprising: shell; Inner bag, described inner bag is surrounded by multiple daughter board, and described inner bag has the container cavity for containing foodstuff, and described inner bag is fixed in described shell, has installation cavity between described inner bag and described shell; Compensating heating device, described compensating heating device is arranged in described installation cavity, and for heating the compensating plate of described inner bag, described compensating plate is arbitrary described daughter board; And dividing plate, described dividing plate is positioned at described container cavity, and described dividing plate and described compensating plate are oppositely arranged, and have gap between described dividing plate and described compensating plate.
One skilled in the art will appreciate that and be provided with temperature sensor on the daughter board surrounding inner bag, for detecting the temperature in container cavity, concurrently sending detection signal; Refrigerator is provided with control device, and control device is connected with the compressor of temperature sensor and refrigerator respectively, and control device receives detection signal, and controls compressor start according to detection signal.
The refrigerator that the utility model provides, dividing plate is provided with in container cavity, and make to keep gap between dividing plate and compensating plate, in the selection of dividing plate, need guarantee that heat on compensating plate can penetrating clapboard well, thus guarantee that the heat on compensating plate can be delivered in container cavity in time, then the existence of dividing plate can prevent the food in container cavity from directly contacting with compensating plate, when compensating heating device is worked, heat on compensating plate can not be directly delivered on food by heat conducting mode, this ensure that the preservation effect of product to food on the one hand, on the other hand, heat can be made more uniformly to be distributed in container cavity, thus improve compensating heating device to the efficiency of heating surface holding chamber air, this relatively shortens and holds the time that cavity temperature arrives turn-on temperature, thus improve the start efficiency of product.
Specifically, current refrigerator compensates in the process of heating, the heat that compensating heater produces directly is delivered on the food near back boards placement by heat conducting mode, it reduces the preservation effect of product to food, also increases the heat loss of compensating heater; And the refrigerator that the utility model provides, in container cavity, dividing plate is set, directly contact with compensating plate to prevent the food in container cavity, thus avoid the heat on compensating plate to be directly delivered on food, this ensure that the preservation effect of product to food on the one hand, on the other hand, heat can be made more uniformly to be distributed in container cavity, thus improve compensating heating device to the efficiency of heating surface holding chamber air, this relatively shortens and holds the time that cavity temperature arrives turn-on temperature, thus improves the start efficiency of product.
According to an embodiment of the present utility model, two the described daughter boards be oppositely arranged are provided with block reinforcement, and form stopper slot between described block reinforcement and described compensating plate, described dividing plate is arranged in described stopper slot.
According to the refrigerator of embodiment of the present utility model, two daughter boards be oppositely arranged are provided with block reinforcement, and form stopper slot between block reinforcement and compensating plate, dividing plate is arranged in stopper slot.
According to an embodiment of the present utility model, described dividing plate comprises at least two sub-dividing plates, and is connected rotationally between two described sub-dividing plates.
According to an embodiment of the present utility model, described dividing plate and described compensating plate be arranged in parallel, and described gap is 5mm ~ 10mm.
According to an embodiment of the present utility model, described stopper slot is connected with the drainage arrangement of described refrigerator.
According to the refrigerator of embodiment of the present utility model, dividing plate is positioned at stopper slot, and stopper slot is connected with the drainage arrangement of refrigerator.
According to an embodiment of the present utility model, described dividing plate is provided with spacing projection; And/or described compensating plate is provided with spacing projection.
According to an embodiment of the present utility model, described dividing plate is flase floor.
According to an embodiment of the present utility model, described compensating heating device comprises: compensating switch, and described compensating switch can send compensating signal; Heater element, described heater element is fixed in described installation cavity; And shearing device, described shearing device is arranged in the power circuit of described refrigerator, and described shearing device is connected with described compensating switch and described heater element respectively, described shearing device can receive described compensating signal, and according to described compensation signal control the break-make of power circuit and described heater element.
According to an embodiment of the present utility model, described refrigerator is provided with attemperating unit, described attemperating unit is connected with described compensating switch, and described attemperating unit can detect the environment temperature residing for described refrigerator, and opens or closes described compensating switch according to described environment temperature.
According to an embodiment of the present utility model, in described container cavity, be provided with multiple layer frame separately, and described container cavity is divided into multiple sub-chamber by multiple described layer frame; Described dividing plate and described layer frame perpendicular, and described dividing plate is between described compensating plate and multiple described layer frame.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the partial structurtes schematic diagram of refrigerator described in the utility model;
Fig. 2 be in Fig. 1 A-A to sectional structure schematic diagram;
Fig. 3 is the structure for amplifying schematic diagram in B portion in Fig. 2;
Fig. 4 is the perspective view of dividing plate shown in Fig. 1.
Wherein, the Reference numeral in Fig. 1 to Fig. 4 and the corresponding relation between component names are:
1 inner bag, 11 daughter boards, 12 compensating plates, 13 container cavities, 131 sub-chambeies, 2 heater elements, 3 dividing plates, 31 sub-dividing plates, 4 gaps, 5 block reinforcements, 6 stopper slots, 7 layers of frame.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figures 1 to 4, the utility model provides a kind of refrigerator, comprising: shell (not shown), inner bag 1, compensating heating device and dividing plate 3.
Particularly, inner bag 1 is surrounded by multiple daughter board 11, and inner bag 1 has the container cavity 13 for containing foodstuff, and inner bag 1 is fixing in the enclosure, has installation cavity between inner bag 1 and shell; Compensating heating device is arranged in installation cavity, and for heating the compensating plate 12 of inner bag 1, compensating plate 12 is arbitrary daughter board 11; Dividing plate 3 is positioned at container cavity 13, and dividing plate 3 and compensating plate 12 are oppositely arranged, and have gap 4 between dividing plate 3 and compensating plate 12.
The refrigerator that the utility model provides, dividing plate 3 is provided with in container cavity 13, and make to keep gap 4 between dividing plate 3 and compensating plate 12, in the selection of dividing plate 3, need guarantee that heat on compensating plate 12 can penetrating clapboard 3 well, thus guarantee that the heat on compensating plate 12 can be delivered in container cavity 13 in time, then the existence of dividing plate 3 can prevent the food in container cavity 13 from directly contacting with compensating plate 12, when compensating heating device is worked, heat on compensating plate 12 can not be directly delivered on food by heat conducting mode, this ensure that the preservation effect of product to food on the one hand, on the other hand, heat can be made more uniformly to be distributed in container cavity 13, thus improve the efficiency of heating surface of compensating heating device to air in container cavity 13, this relatively shortens temperature in container cavity 13 and arrives the time of turn-on temperature, thus improve the start efficiency of product.
In an embodiment of the present utility model, preferably, dividing plate 3 is flase floor.
In this embodiment, in process due to compensating heating device work, the temperature of compensating plate 12 raises, the white heat then condensed on compensating plate 12 is melted, and form the globule and be attached on compensating plate 12 or after pooling defrosting water and flow down along compensating plate 12, in this situation, if food is placed near compensating plate 12, then easily make food be subject to the infiltration of defrosting water, thus be unfavorable for depositing of food, this programme is by arranging dividing plate 3, and dividing plate 3 is set for flase floor, because flase floor is formed through crisscross arrangement by the rigid material in strip, then on the plate face of flase floor, form multiple through hole, this heat be convenient on compensating plate 12 contacts with the air in container cavity 13 through through hole, in addition, cell structure relatively reduces the surface area of dividing plate 3, thus reduce the possibility of cold air frosting on flase floor, correspondingly, even if when compensating heating work device work, also can guarantee that flase floor keeps relatively dry, then by arranging flase floor, food directly directly contacts with flase floor also can guarantee that food can not be subject to the infiltration of defrosting water, thus improve the preservation effect of product to food.
In an embodiment of the present utility model, as shown in Figure 1, Figure 2 and Figure 3, two daughter boards 11 be oppositely arranged are provided with block reinforcement 5, and form stopper slot 6 between block reinforcement 5 and compensating plate 12, dividing plate 3 is arranged in stopper slot 6.
In this embodiment, be installed to by dividing plate 3 in stopper slot 6, the block reinforcement 5 at dividing plate 3 two ends can limit the motion of dividing plate 3 in container cavity 13, thus realizes fixing dividing plate 3.
In an embodiment of the present utility model, as shown in Figure 4, described dividing plate 3 comprises at least two sub-dividing plates 31, and is connected rotationally between two described sub-dividing plates 31.
In this embodiment, by arranging this structure, make a sub-dividing plate 31, relative to another sub-dividing plate 31, rotation to a certain degree occur, thus make two sub-dividing plates 31 form an obtuse angle structure, under distance then between the free end guaranteeing two sub-dividing plates 31 is less than the prerequisite of the distance between two block reinforcements 5, two of dividing plate 3 free end can be respectively installed in two stopper slots 6, now, the hinged end of two sub-dividing plates 31 is promoted towards compensating plate 12 direction, to make angle between two sub-dividing plates 31 for the straight angle, then complete the installation of dividing plate 3.
In an embodiment of the present utility model, as shown in Figure 3, dividing plate 3 and compensating plate 12 be arranged in parallel, and gap 4 is 5mm ~ 10mm.
In this embodiment; dividing plate 3 and compensating plate 12 be arranged in parallel; and the gap 4 arranged between dividing plate 3 and compensating plate 12 is 5mm ~ 10mm, on the one hand, arranging this gap 4 is not less than 5mm; thus guarantee that defrosting water can flow down along compensating plate 12; on the other hand, this gap 4 is set and is not more than 10mm, then guaranteeing under the prerequisite that defrosting water can flow down along compensating plate 12; reduce in container cavity 13 space arranged shared by dividing plate 3 as far as possible, thus relatively improve the carrying capacity of container cavity 13 pairs of foods.
In an embodiment of the present utility model, dividing plate 3 is provided with the protruding (not shown) of spacing; And/or compensating plate 12 is provided with the protruding (not shown) of spacing.
In this embodiment, by compensating plate 12, and/or, dividing plate 3 is arranged spacing projection, when installing dividing plate 3, spacing projection is against between compensating plate 12 and dividing plate 3, to position dividing plate 3, thus guarantee, between the dividing plate 3 after installing and compensating plate 12, there is gap 4; Further, the length arranging spacing projection is 5mm ~ 10mm, then guarantee that the gap 4 between the dividing plate 3 after installing and compensating plate 12 is 5mm ~ 10mm.
In an embodiment of the present utility model, as depicted in figs. 1 and 2, in container cavity 13, be provided with multiple layer frame 7 separately, and container cavity 13 is divided into multiple sub-chamber 131 by multiple layers of frame 7; Dividing plate 3 is perpendicular with layer frame 7, and dividing plate 3 is between compensating plate 12 and multiple layers of frame 7.
Further, stopper slot 6 is connected with the drainage arrangement of refrigerator.
In this embodiment, for the scheme being provided with layer frame 7 in container cavity 13, usually, the sub-chamber 131 be positioned at bottom is provided with refrigerating drawer usually, wherein the backboard of refrigerating drawer can prevent the food in refrigerating drawer from directly contacting with compensating plate 12 or defrosting water effectively, namely dividing plate 3 is without the need to covering refrigerating drawer region, so, the bottom of dividing plate 3 and layer frame 7 bottom can be leant, on this basis, stopper slot 6 is connected with the drainage arrangement of refrigerator, the defrosting water then flowed down along compensating plate 12 can enter in the drainage arrangement of refrigerator along the stopper slot 6 at two ends, situation about gathering on layer frame 7 bottom to avoid defrosting water occurs.
In an embodiment of the present utility model, compensating heating device comprises: compensating switch (not shown), heater element 2 and shearing device (not shown).
Particularly, compensating switch can send compensating signal; Heater element 2 is fixed in installation cavity; Shearing device is arranged in the power circuit of refrigerator, and shearing device is connected with compensating switch and heater element 2 respectively, and shearing device can receive compensating signal, and according to the break-make of compensation signal control power circuit and heater element 2.
Further, refrigerator is provided with attemperating unit, attemperating unit is connected with compensating switch, and attemperating unit can detect the environment temperature residing for refrigerator, and environmentally temperature opens or closes compensating switch.
In this embodiment, when the threshold temperature of environment temperature lower than attemperating unit (as winter), compensating switch is opened by attemperating unit, then compensating switch sends compensating signal to shearing device, after shearing device receives compensating signal, realize heater element 2 to be communicated with the power supply of refrigerator, now, generate heat by heater element 2 and compensating plate 12 heated, to realize being rapidly heated in container cavity 13, when the temperature sensor on daughter board 11 detect temperature in container cavity 13 higher than or equal compressor start time container cavity 13 in preset temperature value time, namely in container cavity 13, temperature reaches turn-on temperature, control device starts compressor, refrigerating function is performed to make product, when the threshold temperature of environment temperature higher than attemperating unit (as summer), compensating switch is closed by attemperating unit, then compensating switch sends compensating signal to shearing device, after shearing device receives compensating signal, the power supply of heater element 2 with refrigerator is disconnected, causes the start and stop of compressor too frequent to avoid temperature in container cavity 13 too high.
The refrigerator that the utility model provides, dividing plate is provided with in container cavity, and make to keep gap between dividing plate and compensating plate, in the selection of dividing plate, need guarantee that heat on compensating plate can penetrating clapboard well, thus guarantee that the heat on compensating plate can be delivered in container cavity in time, then the existence of dividing plate can prevent the food in container cavity from directly contacting with compensating plate, when compensating heating device is worked, heat on compensating plate can not be directly delivered on food by heat conducting mode, this ensure that the preservation effect of product to food on the one hand, on the other hand, heat can be made more uniformly to be distributed in container cavity, thus improve compensating heating device to the efficiency of heating surface holding chamber air, this relatively shortens and holds the time that cavity temperature arrives turn-on temperature, thus improve the start efficiency of product.
Specifically, current refrigerator compensates in the process of heating, the heat that compensating heater produces directly is delivered on the food near back boards placement by heat conducting mode, it reduces the preservation effect of product to food, also increases the heat loss of compensating heater; And the refrigerator that the utility model provides, in container cavity, dividing plate is set, directly contact with compensating plate to prevent the food in container cavity, thus avoid the heat on compensating plate to be directly delivered on food, this ensure that the preservation effect of product to food on the one hand, on the other hand, heat can be made more uniformly to be distributed in container cavity, thus improve compensating heating device to the efficiency of heating surface holding chamber air, this relatively shortens and holds the time that cavity temperature arrives turn-on temperature, thus improves the start efficiency of product.
In the utility model, term " multiple " refers to two or more, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a refrigerator, is characterized in that, comprising:
Shell;
Inner bag, described inner bag is surrounded by multiple daughter board, and described inner bag has the container cavity for containing foodstuff, and described inner bag is fixed in described shell, has installation cavity between described inner bag and described shell;
Compensating heating device, described compensating heating device is arranged in described installation cavity, and for heating the compensating plate of described inner bag, described compensating plate is arbitrary described daughter board; With
Dividing plate, described dividing plate is positioned at described container cavity, and described dividing plate and described compensating plate are oppositely arranged, and have gap between described dividing plate and described compensating plate.
2. refrigerator according to claim 1, is characterized in that,
Two the described daughter boards be oppositely arranged are provided with block reinforcement, and form stopper slot between described block reinforcement and described compensating plate, described dividing plate is arranged in described stopper slot.
3. refrigerator according to claim 2, is characterized in that,
Described dividing plate comprises at least two sub-dividing plates, and is connected rotationally between two described sub-dividing plates.
4. refrigerator according to claim 2, is characterized in that,
Described dividing plate and described compensating plate be arranged in parallel, and described gap is 5mm ~ 10mm.
5. refrigerator according to claim 2, is characterized in that,
Described stopper slot is connected with the drainage arrangement of described refrigerator.
6. refrigerator according to claim 4, is characterized in that,
Described dividing plate is provided with spacing projection; And/or
Described compensating plate is provided with spacing projection.
7. refrigerator according to any one of claim 1 to 6, is characterized in that,
Described dividing plate is flase floor.
8. refrigerator according to any one of claim 1 to 6, is characterized in that, described compensating heating device comprises:
Compensating switch, described compensating switch can send compensating signal;
Heater element, described heater element is fixed in described installation cavity; With
Shearing device, described shearing device is arranged in the power circuit of described refrigerator, and described shearing device is connected with described compensating switch and described heater element respectively, described shearing device can receive described compensating signal, and according to described compensation signal control the break-make of power circuit and described heater element.
9. refrigerator according to claim 8, is characterized in that,
Described refrigerator is provided with attemperating unit, and described attemperating unit is connected with described compensating switch, and described attemperating unit can detect the environment temperature residing for described refrigerator, and opens or closes described compensating switch according to described environment temperature.
10. refrigerator according to any one of claim 1 to 6, is characterized in that,
Be provided with multiple layer frame separately in described container cavity, and described container cavity is divided into multiple sub-chamber by multiple described layer frame;
Described dividing plate and described layer frame perpendicular, and described dividing plate is between described compensating plate and multiple described layer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205276.3U CN204594011U (en) | 2015-04-07 | 2015-04-07 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205276.3U CN204594011U (en) | 2015-04-07 | 2015-04-07 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594011U true CN204594011U (en) | 2015-08-26 |
Family
ID=53930157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205276.3U Withdrawn - After Issue CN204594011U (en) | 2015-04-07 | 2015-04-07 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776661A (en) * | 2015-04-07 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator |
-
2015
- 2015-04-07 CN CN201520205276.3U patent/CN204594011U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776661A (en) * | 2015-04-07 | 2015-07-15 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN104776661B (en) * | 2015-04-07 | 2018-02-13 | 合肥美的电冰箱有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20180213 |
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| AV01 | Patent right actively abandoned |