CN204806773U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN204806773U CN204806773U CN201520448893.6U CN201520448893U CN204806773U CN 204806773 U CN204806773 U CN 204806773U CN 201520448893 U CN201520448893 U CN 201520448893U CN 204806773 U CN204806773 U CN 204806773U
- Authority
- CN
- China
- Prior art keywords
- temperature
- changing chamber
- air
- heater
- refrigerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a refrigerator, include: the wind channel is provided with the air door on, the alternating temperature room is connected with the air door, wherein, the indoor heater assembly that is provided with of alternating temperature, heater assembly includes heater and fan, wherein, when the air door was opened, heater assembly was out of work to make the wind channel refrigerate to the alternating temperature room, when the air door was closed, heater assembly work was so that heater assembly heats the alternating temperature room. This technical scheme, accessible air damper's opening size, enter into the indoor cold volume of alternating temperature in order to adjust the wind channel, and simultaneously, the also operating condition of accessible adjust heater and fan, so that the indoor temperature of alternating temperature risees, wherein, the velocity of liquid assets of the air around the heater can be accelerated to the indoor fan of alternating temperature, thereby can improve the heating efficiency of heater, and then can enlarge the indoor temperature adjustment scope of alternating temperature, unfreeze in order to satisfy the user, the leavened dough, with the warm milk, many -sided functional requirement such as heating facial mask.
Description
Technical field
The utility model relates to household appliance technical field, in particular to a kind of refrigerator.
Background technology
Along with the development of society, people require more and more higher to quality of the life.Wherein, people at home life to the diversification of things storage and individual requirement more and more stronger, therefore, apply and given birth to a kind of refrigerator with temperature-changing chamber, temperature in this kind of refrigerator in temperature-changing chamber can be adjustable separately, to meet the demand that user stores various article, but, in correlation technique, the scope of the adjustment temperature in temperature-changing chamber refrigerator general all refrigerating chamber temperature to refrigerating chamber temperature between, thus the multi-functional demands such as user is thawed, leavened dough, heating milk, heating facial mask cannot be met.
Therefore, how to design a kind of temperature regulating range larger, with can meet freezing, refrigerate, thaw, the refrigerator of the multi-functional demand such as heating becomes current problem demanding prompt solution.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art or correlation technique.
Therefore, it is larger that an object of the present utility model there are provided a kind of temperature regulating range, with can meet freezing, refrigerate, thaw, the refrigerator of a series of functional requirement such as heating.
In view of this, the embodiment of the utility model first aspect provides a kind of refrigerator, comprising: air channel, and described air channel is provided with air door; Temperature-changing chamber, is connected with described air door, and wherein, be provided with heater assembly in described temperature-changing chamber, described heater assembly comprises heater and fan; Wherein, during described door opening, described heater assembly does not work, and to make described air channel freeze to described temperature-changing chamber, when described air door is closed, described heater assembly work, heats described temperature-changing chamber to make described heater assembly.
According to the refrigerator that the embodiment of the utility model first aspect provides, the temperature-changing chamber comprising air channel and be connected by air door with air channel, wherein, the air door in air channel, for regulating the cold blast rate in temperature-changing chamber, reduces to make its temperature, heater assembly in temperature-changing chamber is then in the mode of heating, heating temperature-changing chamber, to make its temperature raise, thus, temperature-changing chamber, under the effect of air channel and heater assembly, can realize the adjustment of temperature.Particularly, by the openings of sizes of damper, cold blast rate in temperature-changing chamber is entered into regulate air channel, simultaneously, also by regulating the duty of heater and fan, raise to make the temperature in temperature-changing chamber, wherein, fan in temperature-changing chamber can accelerate the velocity of liquid assets of heater ambient air, the circulating transfer of air is passed through to each position in temperature-changing chamber with the heat produced by heater, to reach the object of heating temperature-changing chamber, thus the efficiency of heating surface of heater can be improved, and then the adjustable range of the temperature in temperature-changing chamber can be improved, thaw to meet user, fermentation, heating milk, many-sided functional requirements such as heating facial mask.
In addition, temperature-changing chamber also comprises shell, and described heater assembly is positioned at described shell.
Preferably, this shell is the alveolar layer of refrigerator, room between the alternating temperature that temperature-changing chamber can be surrounded a relative closure by this alveolar layer, thus temperature-changing chamber can be isolated from the outside open.
In addition, the refrigerator in above-described embodiment of providing of the utility model can also have following additional technical feature:
Particularly, described heater assembly also comprises: housing, described housing is provided with heating air outlet and heating and air-returning mouth; Wherein, described heater, described fan are positioned at described housing, and described fan is positioned near described heating air outlet.
According to the refrigerator of embodiment of the present utility model; the inner space of heater, fan and temperature-changing chamber can keep apart by housing; prevent user when using temperature-changing chamber; surprisingly touch heater or fan; and the situation causing heater or fan to damage occurs; thus this housing can play the effect of protection heater, fan, and then the service life of heater, fan can be improved.In addition, heater, fan are all connected with control line, thus, the place that heater, fan often can be contacted with user is mutually isolated, and when can prevent heater, fan from electric leakage occurring, electricity to user, thus can improve the security performance of product.Particularly, the heating air outlet on housing for discharging the hot-air in housing, to heat temperature-changing chamber, air in temperature-changing chamber is then got back in housing by heating and air-returning mouth, to realize the convection circulation of air, thus the constant temperature of temperature-changing chamber can be made to raise, to reach the setting requirement of user.Wherein, fan is arranged near heating air outlet, the circulation express delivery of the air between heating air outlet and heating and air-returning mouth can be improved, thus the efficiency of heating surface of heater can be improved.
Preferably, in described heating air outlet, be provided with multiple dividing plate, to make the even air-out of described heating air outlet.
According to the refrigerator of embodiment of the present utility model, in heating air outlet, multiple dividing plate is set, thus heating air outlet can be separated into multiple sub-air outlet, thus the air in housing can be made evenly to discharge from each sub-air outlet, thus the hot-air in housing can be made evenly to be discharged, thus thermally equivalent in temperature-changing chamber can be made, and then the temperature in temperature-changing chamber can be made consistent, the situation causing food to break down to prevent the temperature in temperature-changing chamber uneven occurs.
Particularly, refrigerator also comprises: refrigeration return air inlet, is arranged in described temperature-changing chamber, is communicated with described air channel, and form refrigeration cycle, with the described temperature-changing chamber that freezes with described air channel, described air door.
According to the refrigerator of embodiment of the present utility model, cold air in temperature-changing chamber is drained into after refrigeration temperature-changing chamber in the air door in air channel, be circulated back in air channel from refrigeration return air inlet, to realize the circulation of cooling air, particularly, the openings of sizes of adjustable damper, to regulate the refrigerating capacity in temperature-changing chamber, meanwhile, the also open and close of adjustable damper, with realize temperature-changing chamber refrigeration, heat between conversion.
Further, refrigerator also comprises: temperature sensor, is positioned at described temperature-changing chamber, for detecting the temperature in described temperature-changing chamber; Control panel, be connected with described temperature sensor, described air door, described heater assembly, the temperature for detecting according to described temperature sensor controls the duty of described air door and described heater assembly.
According to the refrigerator of embodiment of the present utility model, temperature sensor is specifically for detecting the temperature in temperature-changing chamber, and generate temperature signal, after this temperature signal is received by control panel, temperature signal can be converted to the temperature value that temperature value and user set to compare, thus the open and close of relation automatic control storm door between the temperature value that can set according to the actual temperature value of temperature-changing chamber and user or the start and stop of control heater assembly, thus the automatic control of air door and heater assembly can be realized, and then the Intelligent adjustment of the temperature in temperature-changing chamber can be realized.Such as, when the actual temperature that the temperature-changing chamber that the temperature of user's setting detects higher than temperature sensor is current, control panel generation heating signal, now, air door is closed, and heater and fan are started working, thus the temperature in temperature-changing chamber can raise gradually, until reach the temperature of user's setting.In like manner, when the actual temperature that the temperature-changing chamber that the temperature of user's setting detects lower than temperature sensor is current, control panel generation cooling signals, now, door opening, heater and fan quit work, thus the temperature in temperature-changing chamber can reduce gradually, until reach the temperature of user's setting, thus user can be according to actual needs, regulate the temperature in temperature-changing chamber, freezing with full user, refrigerate, thaw, a series of functional requirement such as heating, and then the scope of application of product can be expanded.
Further, refrigerator also comprises: display floater, is connected with described control panel, for showing the job information of described temperature-changing chamber and obtaining user instruction.
According to the refrigerator of embodiment of the present utility model, display floater is positioned on the outer surface of the housing of refrigerator, it shows the parameter such as duty, indoor temperature, time of the actual temp value of temperature-changing chamber, user's current set value, the duty of air door, heater and fan.In addition, this display floater is also provided with guidance panel, this guidance panel user obtains the input instruction of user, and this user instruction is delivered on control panel, and then the temperature signal that control panel detects by input instruction and the temperature sensor of user, regulates the temperature in temperature-changing chamber automatically, with can expire user freezing, refrigerate, thaw, a series of functional requirement such as heating, and then can Consumer's Experience be promoted.
According to a specific embodiment of the present utility model, the power of described heater is 45 watts-100 watts.
Particularly, the temperature regulating range of described temperature-changing chamber is negative 18 DEG C to positive 30 DEG C.
According to the refrigerator of embodiment of the present utility model, the power of heater is preferably 45 watts, and now, the temperature regulating range of temperature-changing chamber is negative 18 DEG C to positive 30 DEG C, meet completely freezing, refrigerate, thaw, a series of demand such as heating, thus can Consumer's Experience be promoted.
Particularly, refrigerator also comprises: refrigerating chamber, is positioned at described refrigerator top, is connected with described air channel; Refrigerating chamber, is positioned at the bottom of described refrigerator, is connected with described air channel; Wherein, described temperature-changing chamber is between described refrigerating chamber and described refrigerating chamber.
According to the refrigerator of embodiment of the present utility model, temperature-changing chamber is arranged between refrigerating chamber and refrigerating chamber, i.e. three open-door refrigerator, and in this three open-door refrigerator, refrigerating chamber, temperature-changing chamber, refrigerating chamber can work independently.In addition, for being deposited by taxonomy of goods, multiple drawer can be arranged in temperature-changing chamber, now, the shell of temperature-changing chamber be provided with drawer guideway, so that the opening and closing of drawer.
Particularly, refrigerator also comprises: casing; Air duct cover board, surrounds described air channel with the inwall of described casing.
According to the refrigerator of embodiment of the present utility model, the inwall of air duct cover board and casing surrounds air channel, and this air channel is used for providing cold for whole refrigerator.Particularly, air duct cover board is provided with multiple air outlet, be input in the refrigerating chamber of refrigerator, temperature-changing chamber or refrigerating chamber with the cold that the evaporimeter of refrigerator is produced, to realize the object of refrigeration for refrigerator, wherein, also can air door be set at each air outlet place, to regulate the cold entered in refrigerating chamber, temperature-changing chamber, refrigerating chamber, to realize the object of refrigerator accurate temperature controlling.In addition, air duct cover board also can arrange multiple return air inlet (the refrigeration return air inlet as in temperature-changing chamber), for being drained in air channel by the air in refrigerating chamber, temperature-changing chamber, refrigerating chamber, to realize the kind of refrigeration cycle of air.
In addition, refrigerator also comprises: the refrigeration system of compressor, evaporimeter, condenser composition, wherein, evaporimeter is positioned at described air channel, and therefore, this refrigeration system can carry cold continuously in air channel, to guarantee the supply of cold in air channel.
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 an embodiment of the present utility model;
Fig. 2 is another partial structurtes schematic diagram of refrigerator described in an embodiment of the present utility model;
Fig. 3 is the structural representation of the housing of the described temperature-changing chamber provided according to Fig. 2;
Fig. 4 is another structural representation of housing described in Fig. 3;
Fig. 5 is the structural representation of the drawer in the temperature-changing chamber of refrigerator according to an embodiment of the present utility model.
Wherein, the Reference numeral in Fig. 1 to Fig. 5 and the corresponding relation between component names are:
1 air channel, 2 air doors, 3 temperature-changing chambers, 31 heater assemblies, 311 heaters, 312 fans, 313 housings, 3131 heating and air-returning mouths, 3132 heating air outlets, 3133 dividing plates, 32 shells, 321 drawer guideways, 33 drawers, 4 refrigeration return air inlets.
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.
Referring to Fig. 1 to Fig. 5, the refrigerator according to some embodiments of the utility model is described.
As depicted in figs. 1 and 2, the embodiment of the utility model first aspect provides a kind of refrigerator, comprising: air channel 1, air channel 1 is provided with air door 2; Temperature-changing chamber 3, is connected with air door 2, wherein, is provided with heater assembly 31 in temperature-changing chamber 3, and heater assembly 31 comprises heater 311 and fan 312; Wherein, when air door 2 is opened, heater assembly 31 does not work, and to make 1 pair, air channel temperature-changing chamber 3 freeze, when air door 2 is closed, heater assembly 31 works, and heats to make heater assembly 31 pairs of temperature-changing chambers 3.
According to the refrigerator that the embodiment of the utility model first aspect provides, the temperature-changing chamber 3 comprising air channel 1 and be connected by air door 2 with air channel 1, wherein, the air door 2 in air channel 1, for regulating the cold blast rate in temperature-changing chamber 3, reduces to make its temperature, heater assembly 31 in temperature-changing chamber 3 is then in the mode of heating, heating temperature-changing chamber 3, to make its temperature raise, thus, temperature-changing chamber 3, under the effect of air channel 1 and heater assembly 31, can realize the adjustment of temperature.Particularly, by the openings of sizes of damper 2, cold blast rate in temperature-changing chamber 3 is entered into regulate air channel 1, simultaneously, also by regulating the duty of heater 311 and fan 312, raise to make the temperature in temperature-changing chamber 3, wherein, fan 312 in temperature-changing chamber 3 can accelerate the velocity of liquid assets of heater 311 ambient air, with the heat that heater 311 is produced by the circulating transfer of air to each position in temperature-changing chamber 3, to reach the object of heating temperature-changing chamber 3, thus the efficiency of heating surface of heater 311 can be improved, and then the adjustable range of the temperature in temperature-changing chamber 3 can be improved, thaw to meet user, fermentation, heating milk, many-sided functional requirements such as heating facial mask.
In addition, temperature-changing chamber 3 also comprises shell 32, and heater assembly 31 is positioned at shell 32.
Preferably, this shell 32 is the alveolar layer of refrigerator, room between the alternating temperature that temperature-changing chamber 3 can be surrounded a relative closure by this alveolar layer, thus temperature-changing chamber 3 can be isolated from the outside open.
As shown in Figures 2 and 3, particularly, heater assembly 31 also comprises: housing 313, housing 313 is provided with heating air outlet 3132 and heating and air-returning mouth 3131; Wherein, heater 311, fan 312 are positioned at housing 313, and fan 312 is positioned near heating air outlet 3132.
According to the refrigerator of embodiment of the present utility model; heater 311, fan 312 can be kept apart with the inner space of temperature-changing chamber 3 by housing 313; prevent user when using temperature-changing chamber 3; surprisingly touch heater 311 or fan 312; and the situation causing heater 311 or fan 312 to damage occurs; thus this housing 313 can play the effect of protection heater 311, fan 312, and then the service life of heater 311, fan 312 can be improved.In addition, heater 311, fan 312 are all connected with control line, thus, the place that heater 311, fan 312 often can be contacted with user is mutually isolated, when can prevent heater 311, fan 312 from electric leakage occurring, electricity to user, thus can improve the security performance of product.Particularly, heating air outlet 3132 on housing 313 is for discharging the hot-air in housing 313, to heat temperature-changing chamber 3, air in temperature-changing chamber 3 is then got back in housing 313 by heating and air-returning mouth 3131, to realize the convection circulation of air, thus the constant temperature of temperature-changing chamber 3 can be made to raise, to reach the setting requirement of user.Wherein, fan 312 is arranged near heating air outlet 3132, the circulation express delivery of the air between heating air outlet 3132 and heating and air-returning mouth 3131 can be improved, thus the efficiency of heating surface of heater 311 can be improved.
As shown in Figure 4, preferably, in heating air outlet 3132, multiple dividing plate 3133 is provided with, to make heating air outlet 3132 evenly air-out.
According to the refrigerator of embodiment of the present utility model, in heating air outlet 3132, multiple dividing plate 3133 is set, thus heating air outlet 3132 can be separated into multiple sub-air outlet, thus the air in housing 313 can be made evenly to discharge from each sub-air outlet, thus the hot-air in housing 313 can be made evenly to be discharged, thus thermally equivalent in temperature-changing chamber 3 can be made, and then the temperature in temperature-changing chamber 3 can be made consistent, the situation causing food to break down to prevent the temperature in temperature-changing chamber uneven occurs.
Particularly, as shown in Figure 1, refrigerator also comprises: refrigeration return air inlet 4, is arranged in temperature-changing chamber 3, is communicated with air channel 1, and form refrigeration cycle, with the temperature-changing chamber 3 that freezes with air channel 1, air door 2.
According to the refrigerator of embodiment of the present utility model, cold air in temperature-changing chamber 3 is drained into after refrigeration temperature-changing chamber 3 in the air door 2 in air channel 1, be circulated back in air channel 1 from refrigeration return air inlet 4, to realize the circulation of cooling air, particularly, the openings of sizes of adjustable damper 2, to regulate the refrigerating capacity in temperature-changing chamber 3, meanwhile, the also open and close of adjustable damper 2, freeze to realize temperature-changing chamber 3, heat between conversion.
Further, refrigerator also comprises: temperature sensor (not shown), is positioned at temperature-changing chamber 3, for detecting the temperature in temperature-changing chamber 3; Control panel (not shown), is connected with temperature sensor, air door 2, heater assembly 31, and the temperature for detecting according to temperature sensor controls the duty of air door 2 and heater assembly 31.
According to the refrigerator of embodiment of the present utility model, temperature sensor is specifically for detecting the temperature in temperature-changing chamber 3, and generate temperature signal, after this temperature signal is received by control panel, temperature signal can be converted to the temperature value that temperature value and user set to compare, thus the open and close of relation automatic control storm door 2 between the temperature value that can set according to the actual temperature value of temperature-changing chamber 3 and user or the start and stop of control heater assembly 31, thus the automatic control of air door 2 and heater assembly 31 can be realized, and then the Intelligent adjustment of the temperature in temperature-changing chamber 3 can be realized.Such as, when the actual temperature that the temperature-changing chamber 3 that the temperature of user's setting detects higher than temperature sensor is current, control panel generation heating signal, now, air door 2 is closed, heater 311 and fan 312 are started working, thus the temperature in temperature-changing chamber 3 can raise gradually, until reach the temperature of user's setting.In like manner, when the actual temperature that the temperature-changing chamber 3 that the temperature of user's setting detects lower than temperature sensor is current, control panel generation cooling signals, now, air door 2 is opened, heater 311 and fan 312 quit work, thus the temperature in temperature-changing chamber 3 can reduce gradually, until reach the temperature of user's setting, thus user can be according to actual needs, regulate the temperature in temperature-changing chamber 3, freezing with full user, refrigerate, thaw, a series of functional requirement such as heating, and then the scope of application of product can be expanded.
Further, refrigerator also comprises: display floater (not shown), is connected with control panel, for showing the job information of temperature-changing chamber 3 and obtaining user instruction.
According to the refrigerator of embodiment of the present utility model, display floater is positioned on the outer surface of housing 313 of refrigerator, it shows the parameter such as duty, indoor temperature, time of the actual temp value of temperature-changing chamber 3, user's current set value, the duty of air door 2, heater 311 and fan 312.In addition, this display floater is also provided with guidance panel, this guidance panel user obtains the input instruction of user, and this user instruction is delivered on control panel, and then the temperature signal that control panel detects by input instruction and the temperature sensor of user, regulates the temperature in temperature-changing chamber 3 automatically, with can expire user freezing, refrigerate, thaw, a series of functional requirement such as heating, and then can Consumer's Experience be promoted.
According to a specific embodiment of the present utility model, the power of heater 311 is 45 watts-100 watts.
Particularly, the temperature regulating range of temperature-changing chamber 3 is negative 18 DEG C to positive 30 DEG C.
According to the refrigerator of embodiment of the present utility model, the power of heater 311 is preferably 45 watts, and now, the temperature regulating range of temperature-changing chamber 3 is negative 18 DEG C to positive 30 DEG C, meet completely freezing, refrigerate, thaw, a series of demand such as heating, thus can Consumer's Experience be promoted.
Particularly, refrigerator also comprises: refrigerating chamber (not shown), is positioned at refrigerator top, is connected with air channel 1; Refrigerating chamber (not shown), is positioned at the bottom of refrigerator, is connected with air channel 1; Wherein, temperature-changing chamber 3 is between refrigerating chamber and refrigerating chamber.
According to the refrigerator of embodiment of the present utility model, temperature-changing chamber 3 is arranged between refrigerating chamber and refrigerating chamber, and namely this refrigerator can be three open-door refrigerator, and in this refrigerator, refrigerating chamber, temperature-changing chamber 3, refrigerating chamber can work independently.In addition, for being deposited by taxonomy of goods, can multiple drawer 33 being set in temperature-changing chamber 3, now, the shell 32 of temperature-changing chamber 3 being provided with drawer guideway 321, so that open and closing drawers 33.Wherein, the structure of drawer 33 as shown in Figure 5.
Particularly, refrigerator also comprises: casing; Air duct cover board, surrounds air channel 1 with the inwall of casing, and is provided with interconnective compressor, condenser, evaporimeter in air channel 1.
According to the refrigerator of embodiment of the present utility model, the inwall of air channel 1 cover plate and casing surrounds air channel 1, and this air channel 1 is for providing cold for whole refrigerator.Particularly, air channel 1 cover plate is provided with multiple air outlet, be input in the refrigerating chamber of refrigerator, temperature-changing chamber 3 or refrigerating chamber with the cold that the evaporimeter of refrigerator is produced, to realize the object of refrigeration for refrigerator, wherein, at each air outlet place, also multiple air door can be set, to regulate the cold entered in refrigerating chamber, temperature-changing chamber 3, refrigerating chamber, to realize the object of refrigerator accurate temperature controlling.In addition, air channel 1 cover plate also can arrange multiple return air inlet, for being drained in air channel 1 by the air in refrigerating chamber, temperature-changing chamber 3, refrigerating chamber, to realize the kind of refrigeration cycle of air.
Wherein, preferably, the housing 32 of temperature-changing chamber 3 is a wherein part for casing.
In addition, refrigerator also comprises: the refrigeration system of compressor, evaporimeter, condenser composition, wherein, evaporimeter is positioned at described air channel 1, and therefore, this refrigeration system can carry cold continuously in air channel 1, to guarantee the supply of cold in air channel 1.
In the description of this description, term " connection ", " installation ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.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.
These are 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:
Air channel, described air channel is provided with air door;
Temperature-changing chamber, is connected with described air door, and wherein, be provided with heater assembly in described temperature-changing chamber, described heater assembly comprises heater and fan;
Wherein, during described door opening, described heater assembly does not work, and to make described air channel freeze to described temperature-changing chamber, when described air door is closed, described heater assembly work, heats described temperature-changing chamber to make described heater assembly.
2. refrigerator according to claim 1, is characterized in that, described heater assembly also comprises:
Housing, described housing is provided with heating air outlet and heating and air-returning mouth;
Wherein, described heater, described fan are positioned at described housing, and described fan is positioned near described heating air outlet.
3. refrigerator according to claim 2, is characterized in that, is provided with multiple dividing plate in described heating air outlet, to make the even air-out of described heating air outlet.
4. refrigerator according to claim 1, is characterized in that, also comprises:
Refrigeration return air inlet, is arranged in described temperature-changing chamber, is communicated with described air channel, and form refrigeration cycle, with the described temperature-changing chamber that freezes with described air channel, described air door.
5. refrigerator according to claim 1, is characterized in that, also comprises:
Temperature sensor, is positioned at described temperature-changing chamber, for detecting the temperature in described temperature-changing chamber;
Control panel, be connected with described temperature sensor, described air door, described heater assembly, the temperature for detecting according to described temperature sensor controls the duty of described air door and described heater assembly.
6. refrigerator according to claim 5, is characterized in that, also comprises:
Display floater, is connected with described control panel, for showing the job information of described temperature-changing chamber and obtaining user instruction.
7. refrigerator according to any one of claim 1 to 6, is characterized in that, the power of described heater is 45 watts-100 watts.
8. refrigerator according to claim 7, is characterized in that, the temperature regulating range of described temperature-changing chamber is negative 18 DEG C to positive 30 DEG C.
9. refrigerator according to claim 8, is characterized in that, also comprises:
Refrigerating chamber, is positioned at described refrigerator top, is connected with described air channel;
Refrigerating chamber, is positioned at the bottom of described refrigerator, is connected with described air channel;
Wherein, described temperature-changing chamber is between described refrigerating chamber and described refrigerating chamber.
10. refrigerator according to claim 9, is characterized in that, also comprises:
Casing;
Air duct cover board, surrounds described air channel with the inwall of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448893.6U CN204806773U (en) | 2015-06-26 | 2015-06-26 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520448893.6U CN204806773U (en) | 2015-06-26 | 2015-06-26 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204806773U true CN204806773U (en) | 2015-11-25 |
Family
ID=54591587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520448893.6U Active CN204806773U (en) | 2015-06-26 | 2015-06-26 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204806773U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879988A (en) * | 2015-06-26 | 2015-09-02 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN108253695A (en) * | 2018-01-24 | 2018-07-06 | 合肥美菱股份有限公司 | A kind of wind cooling refrigerator control method |
| CN109028720A (en) * | 2018-09-14 | 2018-12-18 | 海信（山东）冰箱有限公司 | A kind of regulating device of air door and refrigerator |
| CN109682160A (en) * | 2017-10-19 | 2019-04-26 | 海信（山东）冰箱有限公司 | A kind of temprature control method of wind cooling refrigerator and its alternating temperature compartment |
| CN113532011A (en) * | 2021-07-23 | 2021-10-22 | 长虹美菱股份有限公司 | Thawing apparatus and refrigerator with same |
-
2015
- 2015-06-26 CN CN201520448893.6U patent/CN204806773U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879988A (en) * | 2015-06-26 | 2015-09-02 | 合肥美的电冰箱有限公司 | Refrigerator |
| CN109682160A (en) * | 2017-10-19 | 2019-04-26 | 海信（山东）冰箱有限公司 | A kind of temprature control method of wind cooling refrigerator and its alternating temperature compartment |
| CN108253695A (en) * | 2018-01-24 | 2018-07-06 | 合肥美菱股份有限公司 | A kind of wind cooling refrigerator control method |
| CN108253695B (en) * | 2018-01-24 | 2020-11-06 | 长虹美菱股份有限公司 | Control method of air-cooled refrigerator |
| CN109028720A (en) * | 2018-09-14 | 2018-12-18 | 海信（山东）冰箱有限公司 | A kind of regulating device of air door and refrigerator |
| CN109028720B (en) * | 2018-09-14 | 2020-10-27 | 海信（山东）冰箱有限公司 | Air door adjusting device and refrigerator |
| CN113532011A (en) * | 2021-07-23 | 2021-10-22 | 长虹美菱股份有限公司 | Thawing apparatus and refrigerator with same |
| CN113532011B (en) * | 2021-07-23 | 2022-09-23 | 长虹美菱股份有限公司 | Thawing apparatus and refrigerator with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104879988A (en) | Refrigerator | |
| CN204806773U (en) | Refrigerator | |
| CN104930787A (en) | Refrigerator | |
| CN204806774U (en) | Refrigerator | |
| CN104089447B (en) | The air-cooled control method of mechanical air door, air cooling system and multi-chamber's wind cooling refrigerator | |
| CN105402978A (en) | Air duct device of refrigerator and full-variable-temperature refrigerator | |
| WO2020253252A1 (en) | Air-conditioning all-in-one machine for kitchen | |
| CN104677018A (en) | Refrigerator and air passage system thereof | |
| CN208859987U (en) | Thawing apparatus and the refrigerator for having it | |
| CN104266433A (en) | Refrigerator | |
| CN209197246U (en) | Wind cooling refrigerator | |
| WO2019129245A1 (en) | Heat dissipation control method for refrigerator and refrigerator | |
| CN105486018A (en) | Cooling and heating box | |
| CN104279812A (en) | Refrigeration device and defrosting method thereof | |
| WO2020253253A1 (en) | All-in-one kitchen air conditioner | |
| CN204555502U (en) | Refrigerator and ducting system thereof | |
| WO2020253254A1 (en) | Air-conditioning all-in-one machine for use in kitchen | |
| CN106369914A (en) | Refrigerator and control method thereof | |
| CN203454532U (en) | Refrigeration appliance | |
| CN206531343U (en) | A kind of three compartment refrigerators | |
| CN109682160A (en) | A kind of temprature control method of wind cooling refrigerator and its alternating temperature compartment | |
| CN204373290U (en) | Refrigerator | |
| CN204594032U (en) | Refrigerator and ducting system thereof | |
| CN209054831U (en) | Refrigerator | |
| CN208170819U (en) | A kind of refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |