CN204535257U - Auxiliary cooling and degerming deodorizing device, refrigerator - Google Patents
Auxiliary cooling and degerming deodorizing device, refrigerator Download PDFInfo
- Publication number
- CN204535257U CN204535257U CN201520065763.4U CN201520065763U CN204535257U CN 204535257 U CN204535257 U CN 204535257U CN 201520065763 U CN201520065763 U CN 201520065763U CN 204535257 U CN204535257 U CN 204535257U
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- refrigerator
- degerming
- storing
- semiconductor chilling
- chilling plate
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Abstract
The utility model relates to auxiliary cooling and degerming deodorizing device and refrigerator.Particularly, the utility model provides a kind of auxiliary cooling for refrigerator and degerming deodorizing device, it comprise for remove flow through it air in the degerming taste removal thing of bacterium and peculiar smell and cooling and heating device.Cooling and heating device comprises semiconductor chilling plate, and between the cold junction of semiconductor chilling plate and the storing of refrigerator, room is thermally coupled, to utilize the cold junction of semiconductor chilling plate to produce cold, and room between the storing being supplied to refrigerator, thus suppress temperature fluctuation indoor between storing.Hot junction and the degerming taste removal thing of semiconductor chilling plate are thermally coupled, to utilize the hot junction of semiconductor chilling plate to produce heat, heat degerming taste removal thing, thus recover the ability that it removes bacterium and peculiar smell.The utility model additionally provides a kind of refrigerator with auxiliary cooling and degerming deodorizing device, to remove bacterium indoor between refrigerator storing and peculiar smell, and suppresses temperature fluctuation indoor between storing.
Description
Technical field
The utility model relates to refrigeration and degerming taste removal technical field, particularly relates to a kind of auxiliary cooling and degerming deodorizing device and has the refrigerator of this auxiliary cooling and degerming deodorizing device.
Background technology
The fridge-freezers such as refrigerator can store various food, but refrigerator in use exists two problems being difficult to overcome always.On the one hand, along with the opening and closing of refrigerator door, room between the storing that the surrounding air that temperature is higher can enter refrigerator at random, thus cause temperature fluctuation indoor between storing, affect the Storing quality of food.On the other hand, can there is the biochemical actions such as oxidation Decomposition in the food in refrigerator and subsidiary dirt thereof, thus in refrigerator, produce unpleasant peculiar smell.
For above problem, be typically employed in the method for adding cool storage material in refrigerator in prior art and suppress temperature fluctuation indoor between storing.But the cool storage function of cool storage material is very unstable, after long-time use, its cool storage function can fail gradually, thus effectively can not suppress temperature fluctuation indoor between storing for a long time.
Usually the peculiar smell in catalyst removal refrigerator is adopted in prior art.Catalyst can when refrigeration for refrigerator adsorb peculiar smell, and decompose peculiar smell by the heatable catalytic of heater in defroster process.Thus, the adsorption capacity of catalyst is regenerated.But the regeneration of catalyst needs the heater utilizing defroster in prior art.Catalyst is coated on the outer surface of heater, produces very large inhibition, and then affect the defrost process of refrigerator to the heat transfer of heater.
Utility model content
An object of the utility model first aspect is intended at least one defect overcoming the existing degerming deodorizing device for refrigerator, a kind of auxiliary cooling and degerming deodorizing device are provided, it can suppress or slow down temperature fluctuation indoor between refrigerator storing, remove the bacterium between storing in room air and peculiar smell, and realize its degerming odor removing ability regeneration.
A further object of the utility model first aspect will improve auxiliary cooling and degerming deodorizing device to recover the efficiency that it removes bacterium and peculiar smell ability.
Another further object of the utility model first aspect avoids having an impact to the refrigeration of wind cooling refrigerator and defrost process.
An object of the utility model second aspect to provide a kind of fridge-freezer with above-mentioned deodorizing device.
According to first aspect of the present utility model, the utility model provides a kind of auxiliary cooling for refrigerator and degerming deodorizing device, comprising:
For remove flow through it air in the degerming taste removal thing of bacterium and peculiar smell; With
Cooling and heating device, it comprises semiconductor chilling plate, and is configured to
Between the cold junction of described semiconductor chilling plate and the storing of described refrigerator, room is thermally coupled, to utilize the cold junction of described semiconductor chilling plate to produce cold, and is supplied to room between described storing, thus suppresses temperature fluctuation indoor between described storing, and
Hot junction and the described degerming taste removal thing of described semiconductor chilling plate are thermally coupled, to utilize the hot junction of described semiconductor chilling plate to produce heat, heat described degerming taste removal thing, thus recover the ability that it removes bacterium and peculiar smell.
Alternatively, described cooling and heating device also comprises:
Pass cold substrate, be configured to the cold junction being posted by described semiconductor chilling plate, room between the storing being supplied to described refrigerator for the cold produced by described cold junction; With
Heat transfer substrate, is configured to the hot junction being posted by described semiconductor chilling plate, the described degerming taste removal thing of heat heating produced to utilize described hot junction.
Alternatively, between the cold substrate of described biography and described heat transfer substrate, be provided with thermal insulation layer around described semiconductor chilling plate, isolate to carry out heat to the cold substrate of described biography and described heat transfer substrate.
Alternatively, described degerming taste removal thing is the degerming taste removal module of the outer surface being posted by described heat transfer substrate or is coated on the degerming eliminating smell agent of outer surface of described heat transfer substrate, and wherein said outer surface is the surface described heat transfer substrate deviating from described semiconductor chilling plate.
Alternatively, described degerming taste removal thing has following material with the bacterium in absorbed air and peculiar smell:
At least one in active carbon, aluminium oxide or silica; And
At least one in transition metal oxide or noble metal.
According to second aspect of the present utility model, the utility model provides a kind of refrigerator, comprise above arbitrary described auxiliary cooling and degerming deodorizing device, with the bacterium in room air between the storing removing described refrigerator and peculiar smell, and suppress temperature fluctuation indoor between described storing.
Alternatively, described refrigerator is wind cooling refrigerator, has the cooling air channel for supply cooling blast in room between described storing; And
Described auxiliary cooling and degerming deodorizing device are installed on the rear wall of room between described storing, the cold that the cold junction of described semiconductor chilling plate is produced can be supplied to room between described storing extraly, and makes described degerming taste removal thing be in or be exposed in described cooling air channel.
Alternatively, described refrigerator also comprises and is arranged on evaporimeter in described cooling air channel and fan, described evaporimeter turns back to air described cooling air channel for cooling room between described storing, described fan is for driving the air in described cooling air channel, make it after flowing through described evaporimeter, return to room between described storing, to form the air-cooled circulation of described refrigerator; And
Described auxiliary cooling and degerming deodorizing device are in the downstream of described cooling air channel meta in described evaporimeter and described fan.
Alternatively, described refrigerator also comprises Defrost heater, is arranged on described evaporimeter or contiguous described evaporimeter, to carry out heating defrosting to described evaporimeter.
Alternatively, described refrigerator also comprises:
For detecting the temperature sensor of indoor temperature between described storing; With
Control device, be electrically connected with described temperature sensor, and the difference be configured between the temperature that detects according to described temperature sensor and a design temperature controls the supply voltage of described semiconductor chilling plate, thus control start and stop and/or the refrigeration heating power of described semiconductor chilling plate.
Auxiliary cooling of the present utility model and degerming deodorizing device and the refrigerator with this auxiliary cooling and degerming deodorizing device utilize degerming taste removal thing to remove bacterium indoor between refrigerator storing and peculiar smell, and the heat utilizing semiconductor chilling plate hot junction to produce is to heat degerming taste removal thing, to recover the ability that it removes bacterium and peculiar smell.Room between the storing that the cold that auxiliary cooling and degerming deodorizing device utilize semiconductor chilling plate cold junction to produce is supplied to refrigerator, thus suppress temperature fluctuation indoor between storing.Namely auxiliary cooling and degerming deodorizing device can realize removing bacterium indoor between refrigerator storing and peculiar smell and suppressing these two objects of temperature fluctuation indoor between storing simultaneously.
Further, due to the utility model auxiliary cooling and degerming deodorizing device with have in the refrigerator of this auxiliary cooling and degerming deodorizing device, when the cold junction of semiconductor chilling plate suppresses temperature fluctuation indoor between refrigerator storing, namely its hot junction heats degerming taste removal thing, thus improves the efficiency that degerming taste removal thing recovers its removal bacterium and peculiar smell ability.
Further, due to the utility model auxiliary cooling and degerming deodorizing device with have in the refrigerator of this auxiliary cooling and degerming deodorizing device, the heat utilizing semiconductor chilling plate hot junction to produce is to heat degerming taste removal thing, to recover the ability that it removes bacterium and peculiar smell, therefore the defrost process in refrigerator is not affected, also improve the utilization rate of heat simultaneously, avoid energy dissipation.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the auxiliary cooling for refrigerator according to the utility model embodiment and degerming deodorizing device;
Fig. 2 is the schematic diagram of the refrigerator according to the utility model embodiment.
Detailed description of the invention
Fig. 1 is the schematic diagram of the auxiliary cooling for refrigerator according to the utility model embodiment and degerming deodorizing device 100, and it comprises degerming taste removal thing 10 and cooling and heating device 20.Degerming taste removal thing 10 for removing bacterium in the air flowing through it and peculiar smell, and can recover by heating the ability that it removes bacterium and peculiar smell.Cooling and heating device 20 comprises semiconductor chilling plate 21, and cooling and heating device 20 can utilize the cold junction 212 of semiconductor chilling plate 21 to produce cold, for room between the storing being supplied to refrigerator, suppresses temperature fluctuation indoor between this storing.Further, cooling and heating device 20 also can utilize the hot junction 214 of semiconductor chilling plate 21 to produce heat, to heat degerming taste removal thing 10, recovers the ability that it removes bacterium and peculiar smell.
In embodiments more of the present utility model, cooling and heating device 20 also can comprise the cold substrate 22 of biography and heat transfer substrate 23.Pass the cold junction 212 that cold substrate 22 is posted by semiconductor chilling plate 21, room between the storing being supplied to refrigerator for the cold produced by cold junction 212.Heat transfer substrate 23 is posted by the hot junction 214 of semiconductor chilling plate 21, heats degerming taste removal thing 10 with the heat utilizing hot junction 214 to produce.Particularly, the cold junction 212 of semiconductor chilling plate 21 is a cold junction face, and it can be fitted with the mid portion passing cold substrate 22, to be spread and to be transmitted the cold that cold junction 212 produces more equably by the cold substrate 22 of biography.In like manner, the hot junction 214 of semiconductor chilling plate 21 is a face, hot junction, and it can be fitted with the mid portion of heat transfer substrate 23, to be spread and to transmit the heat that hot junction 214 produces more equably by heat transfer substrate 23.
Pass between cold substrate 22 and heat transfer substrate 23 and can be provided with thermal insulation layer 24 around semiconductor chilling plate 21, isolate to carry out heat to the cold substrate 22 of biography and heat transfer substrate 23.Namely thermal insulation layer 24 is arranged in the space between the cold substrate 22 of biography and heat transfer substrate 23, and is positioned at semiconductor chilling plate 21 around.In the utility model embodiment, thermal insulation layer 24 is preferably the heat-barrier material such as foaming layer or heat insulation foam, to be filled in the space around semiconductor chilling plate 21 between the cold substrate 22 of biography and heat transfer substrate 23.In other embodiment of the utility model, thermal insulation layer 24 can also for and pass around the heat insulating member that the spatial form of semiconductor chilling plate 21 matches between cold substrate 22 and heat transfer substrate 23, to be arranged in this space.
In embodiments more of the present utility model, degerming taste removal thing 10 is preferably posted by the degerming taste removal module of the outer surface 232 of heat transfer substrate 23 or is coated on the degerming eliminating smell agent of outer surface 232 of heat transfer substrate 23, to receive the heat on heat transfer substrate 23 to greatest extent, prevent heat to external diffusion.Its outer surface 232 is heat transfer substrate 23 deviates from the surface of semiconductor chilling plate 21, to contact with the air in storage space, effectively removes the bacterium in air and peculiar smell.Particularly, in the utility model embodiment, degerming taste removal thing 10 can be the degerming eliminating smell agent mixed by porous adsorbing material and inorganic sterilization material, with the bacterium in absorbed air and peculiar smell.This degerming eliminating smell agent can comprise at least one in the porous adsorbing materials such as active carbon, aluminium oxide or silica and at least one in the inorganic sterilization material such as transition metal oxide or noble metal.The degerming taste removal module that degerming taste removal thing 10 can also can remove bacterium and peculiar smell for other, such as accommodate the degerming Deodorised box of degerming smell-removing material, it is fixed on the outer surface 232 of heat transfer substrate 23 by modes such as stickups.
Fig. 2 is the schematic diagram of the refrigerator 1 according to the utility model embodiment, and it comprises auxiliary cooling and degerming deodorizing device 100, with the bacterium in air in room 200 between the storing removing refrigerator and peculiar smell, and suppresses the temperature fluctuation between storing in room 200.
In embodiments more of the present utility model, as shown in Figure 2, refrigerator 1 is wind cooling refrigerator, has for the cooling air channel 300 of cooling blast is supplied in room between storing 200.Auxiliary cooling and degerming deodorizing device 100 are installed on the rear wall of room 200 between storing, and the cold that the cold junction 212 of semiconductor chilling plate 21 is produced can be supplied to room 200 between storing extraly, and make degerming taste removal thing 10 be in or be exposed in cooling air channel 300.Concrete, pass cold substrate 22 deviate from semiconductor chilling plate 21 outer surface 222 can and storing between the rear wall of room 200 fit, with the rear wall by passing room 200 between cold substrate 22 and storing, the cold that semiconductor chilling plate 21 cold junction 212 produces is delivered to room 200 between storing, thus suppresses the temperature fluctuation between storing in room 200.The heat transfer substrate 23 abutting in semiconductor chilling plate 21 hot junction 214 can be arranged in cooling air channel 300, to increase the contact area of degerming taste removal thing on heat transfer substrate 23 10 and air in cooling air channel 300, thus improve the efficiency that degerming taste removal thing 10 removes bacterium and peculiar smell in air.Auxiliary cooling in the utility model embodiment and degerming deodorizing device 100 are arranged on the rear wall of room 200 between storing, neither take the space in room 200 between storing, also do not affect the layout of other structures in refrigerator, thus do not affect the whole layout of refrigerator 1 and attractive in appearance.It will be understood by those skilled in the art that auxiliary cooling and degerming deodorizing device 100 also can be arranged at the sidewall of room 200 between storing in other embodiment of the utility model.The cold that semiconductor chilling plate 21 cold junction 212 produces is supplied to room 200 between storing by sidewall, to suppress the temperature fluctuation between storing in room 200.
In embodiments more of the present utility model, refrigerator 1 also comprises and is arranged on evaporimeter 400 in cooling air channel 300 and fan 500.Evaporimeter 400 turns back to the air cooling air channel 300 for cooling room 200 between storing, using as the main low-temperature receiver of refrigerator 1.Fan 500, for driving the air in cooling air channel 300, makes it after flowing through evaporimeter 400, return to room 200 between storing, to form the air-cooled circulation (as shown by the arrows in Figure 2) of refrigerator 1.In the utility model embodiment, fan 500 is positioned at the downstream of evaporimeter 400 in cooling air channel 300, and auxiliary cooling and degerming deodorizing device 100 are positioned at the downstream of evaporimeter 400 and fan 500 in cooling air channel 300.In other implementations, fan 500 also can be arranged on the upstream of evaporimeter 400, or auxiliary cooling and degerming deodorizing device 100 are arranged on the upstream of evaporimeter 400 and fan 500, to reduce the impact on temperature in room between storing 200.On evaporimeter 400 or contiguous evaporimeter 400 place is also provided with Defrost heater (not shown), to carry out heating defrosting to evaporimeter 400.The heating wire that Defrost heater can comprise quartz glass tube and load in quartz glass tube.After heating wire energising, its heat produced to external radiation, thus reaches the object of Rong Shuan by the quartz glass tube of insulation.
The structure of the refrigerator 1 related to below in conjunction with the utility model and auxiliary cooling and degerming deodorizing device 100, describes the course of work of auxiliary cooling and degerming deodorizing device 100 in detail.
At refrigeration for refrigerator run duration, evaporimeter 400 cools room 200 between storing and turns back to the air cooling air channel 300.Fan 500 drives the air in cooling air channel 300, makes it after flowing through evaporimeter 400, return to room 200 between storing, to form the air-cooled circulation of refrigerator 1.In this case, when flowing through auxiliary cooling and degerming deodorizing device 100 with the air of bacterium and peculiar smell in cooling air channel 300, bacterium wherein and peculiar smell are absorbed by degerming taste removal thing 10, remove degerm and peculiar smell to make air.Air after degerming taste removal again to enter between storing in room 200 under the driving of fan 500.In this process, cooling and heating device 20 can be in off working state, namely on semiconductor chilling plate 21 without supply voltage.
When temperature when between storing in room 200 produces fluctuation, cooling and heating device 20 starts work, semiconductor chilling plate 21 applies the voltage of pre-sizing, makes its cold junction 212 produce cold, and be supplied to room 200 between storing, to suppress the temperature fluctuation between storing in room 200.Meanwhile, the hot junction 214 of semiconductor chilling plate 21 produces heat, to heat degerming taste removal thing 10.In this case, bacterium and the peculiar smell of the taste removal thing 10 that has been sterilized absorption heat the catalyzed decomposition to its catalytic reaction temperature of degerming taste removal thing 10 by hot junction 214.Thus, the bacterium that degerming taste removal thing 10 adsorbs and peculiar smell are released, thus recover the ability of its attracts bacteria and peculiar smell.
In the utility model embodiment, the cold junction of semiconductor chilling plate 21 212 is comparatively large with the temperature difference in hot junction 214, and this temperature difference is maximum reaches 60 ~ 70 DEG C, and in refrigerator 1 between storing the temperature of room 200 be generally set as 0 ~ 10 DEG C.Therefore, the maximum temperature in semiconductor chilling plate hot junction 214 can reach 60 ~ 80 DEG C.The degerming taste removal thing 10 that can use in this temperature range of a great variety, and in this temperature range, the activity of degerming taste removal thing 10 is high, good catalytic activity, can improve the efficiency of degerming taste removal thing 10 catalytic decomposition bacterium and peculiar smell.
In embodiments more of the present utility model, the control device that refrigerator 1 also can comprise temperature sensor and be electrically connected with temperature sensor.Temperature sensor is configured to detect the temperature between storing in room 200.The difference that control device is configured between the temperature that detects according to temperature sensor and a design temperature controls the supply voltage of semiconductor chilling plate 21, thus controls the start and stop of semiconductor chilling plate 21 and/or the heating power that freezes.Particularly, temperature sensor can detect the temperature between storing in room 200, and this temperature is sent to control device.After control device receives this temperature, itself and design temperature are compared, this design temperature is the temperature that user sets according to actual needs, such as, be usually set as 5 DEG C.If the temperature between storing in room 200 is lower than design temperature, then any process do not done by control device, and temperature sensor continues to detect the temperature between storing in room 200.If the temperature between storing in room 200 is higher than design temperature, the voltage of pre-sizing is applied between two electrodes that then control device can be controlled in semiconductor chilling plate 21, thus make the cold junction 212 of semiconductor chilling plate 21 start to produce cold, to be supplied to room 200 between storing, thus the temperature fluctuation suppressing or slow down between storing in room 200.Meanwhile, the hot junction 214 of semiconductor chilling plate 21 produces heat, to heat degerming taste removal thing 10, recovers it and removes bacterium and peculiar smell ability.In the utility model embodiment, the size of the supply voltage be applied on semiconductor chilling plate 21 can also be controlled according to the difference size between the temperature in room between storing 200 and design temperature, thus regulate the refrigeration heating power of semiconductor chilling plate 21, to realize the object suppressing rapidly temperature fluctuation in room 200 between storing.In the utility model embodiment, temperature sensor can be arranged in or be exposed to room 200 between storing.Control device can be for controlling the master control borad that whole refrigerator 1 runs or the control circuit being integrated with the control devices such as single-chip microcomputer.
It will be understood by those skilled in the art that, " refrigerator " that the utility model relates to be not defined as in general sense there is refrigerating chamber and refrigerating chamber and for the refrigerator of storage food, can also be that other have the device of refrigeration and/or freezing function, such as refrigerator-freezer, wine cabinet, cold-storage jar etc.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1., for auxiliary cooling and the degerming deodorizing device of refrigerator, it is characterized in that, comprising:
For remove flow through it air in the degerming taste removal thing of bacterium and peculiar smell; With
Cooling and heating device, it comprises semiconductor chilling plate, and is configured to
Between the cold junction of described semiconductor chilling plate and the storing of described refrigerator, room is thermally coupled, to utilize the cold junction of described semiconductor chilling plate to produce cold, and is supplied to room between described storing, thus suppresses temperature fluctuation indoor between described storing, and
Hot junction and the described degerming taste removal thing of described semiconductor chilling plate are thermally coupled, to utilize the hot junction of described semiconductor chilling plate to produce heat, heat described degerming taste removal thing, thus recover the ability that it removes bacterium and peculiar smell.
2. auxiliary cooling according to claim 1 and degerming deodorizing device, is characterized in that, described cooling and heating device also comprises:
Pass cold substrate, be configured to the cold junction being posted by described semiconductor chilling plate, room between the storing being supplied to described refrigerator for the cold produced by described cold junction; With
Heat transfer substrate, is configured to the hot junction being posted by described semiconductor chilling plate, the described degerming taste removal thing of heat heating produced to utilize described hot junction.
3. auxiliary cooling according to claim 2 and degerming deodorizing device, is characterized in that,
Be provided with thermal insulation layer around described semiconductor chilling plate between the cold substrate of described biography and described heat transfer substrate, isolate to carry out heat to the cold substrate of described biography and described heat transfer substrate.
4. auxiliary cooling according to claim 2 and degerming deodorizing device, is characterized in that,
Described degerming taste removal thing is the degerming taste removal module of the outer surface being posted by described heat transfer substrate or is coated on the degerming eliminating smell agent of outer surface of described heat transfer substrate, and wherein said outer surface is the surface described heat transfer substrate deviating from described semiconductor chilling plate.
5. auxiliary cooling according to claim 4 and degerming deodorizing device, is characterized in that, described degerming taste removal thing has following material with the bacterium in absorbed air and peculiar smell:
At least one in active carbon, aluminium oxide or silica; And
At least one in transition metal oxide or noble metal.
6. a refrigerator, is characterized in that, comprises the auxiliary cooling described in any one of claim 1-5 and degerming deodorizing device, with the bacterium in room air between the storing removing described refrigerator and peculiar smell, and suppresses temperature fluctuation indoor between described storing.
7. refrigerator according to claim 6, is characterized in that,
Described refrigerator is wind cooling refrigerator, has the cooling air channel for supply cooling blast in room between described storing; And
Described auxiliary cooling and degerming deodorizing device are installed on the rear wall of room between described storing, the cold that the cold junction of described semiconductor chilling plate is produced can be supplied to room between described storing extraly, and makes described degerming taste removal thing be in or be exposed in described cooling air channel.
8. refrigerator according to claim 7, is characterized in that,
Described refrigerator also comprises and is arranged on evaporimeter in described cooling air channel and fan, described evaporimeter turns back to air described cooling air channel for cooling room between described storing, described fan is for driving the air in described cooling air channel, make it after flowing through described evaporimeter, return to room between described storing, to form the air-cooled circulation of described refrigerator; And
Described auxiliary cooling and degerming deodorizing device are in the downstream of described cooling air channel meta in described evaporimeter and described fan.
9. refrigerator according to claim 8, is characterized in that, also comprises:
Defrost heater, is arranged on described evaporimeter or contiguous described evaporimeter, to carry out heating defrosting to described evaporimeter.
10. refrigerator according to claim 6, is characterized in that, also comprises:
For detecting the temperature sensor of indoor temperature between described storing; With
Control device, be electrically connected with described temperature sensor, and the difference be configured between the temperature that detects according to described temperature sensor and a design temperature controls the supply voltage of described semiconductor chilling plate, thus control start and stop and/or the refrigeration heating power of described semiconductor chilling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065763.4U CN204535257U (en) | 2015-01-30 | 2015-01-30 | Auxiliary cooling and degerming deodorizing device, refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065763.4U CN204535257U (en) | 2015-01-30 | 2015-01-30 | Auxiliary cooling and degerming deodorizing device, refrigerator |
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| CN204535257U true CN204535257U (en) | 2015-08-05 |
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| CN201520065763.4U Withdrawn - After Issue CN204535257U (en) | 2015-01-30 | 2015-01-30 | Auxiliary cooling and degerming deodorizing device, refrigerator |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105004120A (en) * | 2015-08-06 | 2015-10-28 | 浙江嘉熙光电设备制造有限公司 | Phase change inhabitation heat transfer thermoelectric refrigerator and manufacturing method thereof |
| CN105987565A (en) * | 2015-01-30 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Auxiliary refrigerating, degerming and deodorizing device and refrigerator |
| CN107084575A (en) * | 2017-04-24 | 2017-08-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN107120889A (en) * | 2017-04-01 | 2017-09-01 | 合肥梦飞电器有限公司 | Intelligent circulation wind household electrical appliances refrigerating plant |
| CN107289727A (en) * | 2016-03-31 | 2017-10-24 | 青岛海尔智能技术研发有限公司 | Refrigerator, article-storage device and its control method |
| CN108278819A (en) * | 2018-04-28 | 2018-07-13 | 四川长虹电器股份有限公司 | Household is convenient for the refrigerator of deicing cleaning |
| CN112089882A (en) * | 2020-09-27 | 2020-12-18 | 华中科技大学 | Method and system for sterilizing and purifying air by semiconductor thermoelectric sheet |
-
2015
- 2015-01-30 CN CN201520065763.4U patent/CN204535257U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105987565A (en) * | 2015-01-30 | 2016-10-05 | 青岛海尔智能技术研发有限公司 | Auxiliary refrigerating, degerming and deodorizing device and refrigerator |
| CN105987565B (en) * | 2015-01-30 | 2023-08-29 | 青岛海尔智能技术研发有限公司 | Auxiliary refrigeration, degerming and deodorizing device and refrigerator |
| CN105004120A (en) * | 2015-08-06 | 2015-10-28 | 浙江嘉熙光电设备制造有限公司 | Phase change inhabitation heat transfer thermoelectric refrigerator and manufacturing method thereof |
| CN107289727A (en) * | 2016-03-31 | 2017-10-24 | 青岛海尔智能技术研发有限公司 | Refrigerator, article-storage device and its control method |
| CN107289727B (en) * | 2016-03-31 | 2020-07-07 | 青岛海尔智能技术研发有限公司 | Refrigerator, storage device and control method thereof |
| CN107120889A (en) * | 2017-04-01 | 2017-09-01 | 合肥梦飞电器有限公司 | Intelligent circulation wind household electrical appliances refrigerating plant |
| CN107084575A (en) * | 2017-04-24 | 2017-08-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN108278819A (en) * | 2018-04-28 | 2018-07-13 | 四川长虹电器股份有限公司 | Household is convenient for the refrigerator of deicing cleaning |
| CN108278819B (en) * | 2018-04-28 | 2019-06-21 | 四川长虹电器股份有限公司 | Household is convenient for the refrigerator of deicing cleaning |
| CN112089882A (en) * | 2020-09-27 | 2020-12-18 | 华中科技大学 | Method and system for sterilizing and purifying air by semiconductor thermoelectric sheet |
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