CN209013570U - A kind of fresh-keeping refrigerator - Google Patents
A kind of fresh-keeping refrigerator Download PDFInfo
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- CN209013570U CN209013570U CN201821558921.XU CN201821558921U CN209013570U CN 209013570 U CN209013570 U CN 209013570U CN 201821558921 U CN201821558921 U CN 201821558921U CN 209013570 U CN209013570 U CN 209013570U
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- China
- Prior art keywords
- storing liquid
- temperature
- motor
- controller
- antistaling agent
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Abstract
The utility model discloses a kind of fresh-keeping refrigerator, it is related to an electro-technical field.The utility model includes refrigerating chamber, temperature-changing chamber, freezing chamber and refrigeration system, and an antistaling agent release device is equipped in temperature-changing chamber, and antistaling agent release device includes device for storing liquid and motor, and device for storing liquid is a tube structure；Device for storing liquid inner top is equipped with a motor, and the output end of motor, which is equipped with one, to be evenly equipped with micropore along the movable piston of device for storing liquid inner wall, the bottom side of device for storing liquid；Antistaling agent is filled in device for storing liquid；A blower and a temperature sensor are additionally provided in temperature-changing chamber；It further include a controller that any one position outside refrigerator is set, the signal receiving end of controller is connected with temperature sensor；The signal output end of controller is connected with motor and blower respectively.The utility model reduces the characteristic of the freezing point of food materials, the freeze preservation of food materials is carried out by spraying antifreeze protein on food materials, improves refrigerator to the freeze preservation effect of food materials by having preferable heating stagnation curve using antifreeze protein.
Description
Technical field
The utility model belongs to an electro-technical field, more particularly to a kind of fresh-keeping refrigerator.
Background technique
With the improvement of living standard, consumer constantly increases the freshness requirements of food materials.Refrigerator is as household master
The food materials storage electric appliance wanted, preservativity are concerned.The activity of bacterium and enzyme can be substantially reduced under the conditions of refrigerator freezing,
Keep the storage time of food materials longer without corruption, but the too low food materials that will lead to of cryogenic temperature form a large amount of ice crystals, nutritional ingredient stream
It loses, while thawing time is longer, increases the pain spot of user.Antifreeze protein can have preferable heating stagnation curve, reduce food materials
Freezing point.Antifreeze protein can prevent the recrystallization of meat simultaneously, change the form and mode of water crystallization, keep the ice crystal to be formed tiny and
Mellow and full, under lower temperature (- 1 DEG C--5 DEG C), water still exists without freezing in liquid form in food materials.
Utility model content
The purpose of this utility model is to provide a kind of fresh-keeping refrigerators, by being imitated using antifreeze protein with preferable heat stagnation
It answers, reduces the characteristic of the freezing point of food materials, the freeze preservation of food materials is carried out by spraying antifreeze protein on food materials, improves refrigerator
To the freeze preservation effect of food materials.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of fresh-keeping refrigerator, including refrigerating chamber, temperature-changing chamber, freezing chamber and refrigeration system, the change
An antistaling agent release device is equipped in greenhouse, the antistaling agent release device includes device for storing liquid and motor, the device for storing liquid
For a tube structure；The device for storing liquid inner top is equipped with a motor, and the output end of the motor is equipped with one can be along device for storing liquid
The movable piston of inner wall, the bottom side of the device for storing liquid are evenly equipped with micropore；
Wherein, antistaling agent is filled in the device for storing liquid；
A blower and a temperature sensor are additionally provided in the temperature-changing chamber；
It further include a controller that any one position outside refrigerator is set, the signal receiving end and temperature of the controller pass
Sensor is connected；The signal output end of the controller is connected with motor and blower respectively.
Further, the antistaling agent is configured by antifreeze protein and water, and antifreeze protein content is in the antistaling agent
0.1%-0.5%.
Further, the antifreeze protein is antifreeze glycoprotein, antifreeze protein I, antifreeze protein II, antifreeze protein III, resists
Freeze at least one of protein I V.
Further, the diameter of the micropore is 0.1mm-1mm.
Further, the micropore is equipped with plastic tab, and the plastic tab is equipped with " ten " font notch.
Further, the temperature sensor is an infrared temperature sensor.
A kind of control method of fresh-keeping refrigerator, including following process:
S1, food materials are put into fresh-keeping zone, and whether temperature sensor detection food materials temperature is between -2 DEG C--5 DEG C of temperature；If
When detecting that temperature is higher than -2 DEG C, into S2；If detect temperature not higher than -2 DEG C, without any movement；
S2, controller control blower starting, while controller control motor pushing piston is movable along device for storing liquid inner wall, from
And discharge antistaling agent in device for storing liquid by micropore, after discharging 1-10min, controller control motor stop pushing piston or
Controller controls motor and pulls piston reset；Refrigeration system is opened at this time.
The utility model has the following beneficial effects:
The utility model reduces the characteristic of the freezing point of food materials, leads to by having preferable heating stagnation curve using antifreeze protein
It crosses and sprays the freeze preservation that antifreeze protein carries out food materials on food materials, improve refrigerator to the freeze preservation effect of food materials；This reality
With it is novel by micropore spray release antistaling agent, while using blower make antistaling agent more evenly spread in temperature-changing chamber, convenient for will
Antistaling agent uniformly sprays the refrigerating effect that food materials each position is improved on food materials surface；Simultaneously by having " ten " font notch
Plastic tab, avoid under natural conditions antistaling agent pass through micropore leak out.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model fresh-keeping refrigerator structural schematic diagram；
Fig. 2 is plastic tab structural schematic diagram at the utility model micropore；
Fig. 3 is 1 antistaling agent release device structural schematic diagram of the utility model embodiment；
Fig. 4 is 2 antistaling agent release device structural schematic diagram of the utility model embodiment.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " aperture ", "upper", "top", " in ", "inner", " bottom
The indicating positions such as portion " or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion
Signified component or element must have a particular orientation, and be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of utility model.
It please refers to shown in Fig. 1-3, the utility model is a kind of fresh-keeping refrigerator, including refrigerating chamber 1, temperature-changing chamber 2, freezing chamber 3
And refrigeration system, temperature-changing chamber 2 is interior to be equipped with an antistaling agent release device 4, and antistaling agent release device 4 includes device for storing liquid 8 and electricity
Machine 9, device for storing liquid 8 are a tube structure；8 inner top of device for storing liquid is equipped with a motor 9, and the output end of motor 9 is equipped with one can edge
The movable piston 10 of 8 inner wall of device for storing liquid, the bottom side of device for storing liquid 8 are evenly equipped with micropore 81；
Wherein, antistaling agent is filled in device for storing liquid 8；
A blower 5 and a temperature sensor 6 are additionally provided in temperature-changing chamber 2；
It further include a controller 7 that any one position outside refrigerator is set, the signal receiving end and temperature sensing of controller 7
Device 6 is connected；The signal output end of controller 7 is connected with motor 9 and blower 5 respectively.
Preferably, antistaling agent is configured by antifreeze protein and water, and antifreeze protein content is 0.25% in antistaling agent.
Preferably, antifreeze protein is antifreeze glycoprotein.
Preferably, the diameter of micropore 81 is 0.1mm-1mm.
Preferably, micropore 81 is equipped with plastic tab 82, and plastic tab 82 is equipped with " ten " font notch 83.
Preferably, temperature sensor 6 is an infrared temperature sensor.
A kind of control method of fresh-keeping refrigerator, including following process:
S1, food materials are put into fresh-keeping zone, and temperature sensor 6 detects whether food materials temperature is between -2 DEG C--5 DEG C of temperature；
If detect that temperature is higher than -2 DEG C, into S2；If detect temperature not higher than -2 DEG C, without any movement；
S2, controller 7 control blower 5 and start, while controller 7 controls motor 9 and pushes piston 10 along 8 inner wall of device for storing liquid
Activity, so that the antistaling agent in device for storing liquid 8 be made to discharge by micropore 81, after discharging 1-10min, controller 7 controls motor 9 and stops
Thrust piston 10 or controller 7 control motor 9 and piston 10 are pulled to reset；Refrigeration system is opened at this time.
Embodiment 2
It please refers to shown in Fig. 1 and 4, a kind of fresh-keeping refrigerator, including refrigerating chamber 1, temperature-changing chamber 2, freezing chamber 3 and refrigeration system
System, temperature-changing chamber 2 is interior to be equipped with an antistaling agent release device 4, and antistaling agent release device 4 includes device for storing liquid 8 and motor 9, liquid storage dress
8 are set as a tube structure；8 inner top of device for storing liquid is equipped with a motor 9, and the output end of motor 9 is equipped with one can be along device for storing liquid 8
The movable piston 10 of wall, the bottom side of device for storing liquid 8 are evenly equipped with micropore 81；
Wherein, antistaling agent is filled in device for storing liquid 8；
A blower 5 and a temperature sensor 6 are additionally provided in temperature-changing chamber 2；
It further include a controller 7 that any one position outside refrigerator is set, the signal receiving end and temperature sensing of controller 7
Device 6 is connected；The signal output end of controller 7 is connected with motor 9 and blower 5 respectively.
Preferably, antistaling agent is configured by antifreeze protein and water, and antifreeze protein content is 0.15% in antistaling agent.
Preferably, antifreeze protein be etc. quality antifreeze glycoprotein, antifreeze protein I, antifreeze protein II.
Preferably, the diameter of micropore 81 is 0.1mm-1mm.
Preferably, temperature sensor 6 is an infrared temperature sensor.
Preferably, the bottom of device for storing liquid 8 is equipped with partition 11, and partition 11 is equipped with an aperture 111, and aperture 111 is soft by one
Pipe 112 is connected with the first feed end of an electric three-way valve 12；Second feed end of electric three-way valve 12 passes through a tracheae
121 are connected with a high-pressure air source 122；Electric three-way valve 12 is fixed on 11 bottom side of partition, the discharging of electric three-way valve 12
Mouth is located at 81 top of micropore.
A kind of control method of fresh-keeping refrigerator, including following process:
S1, food materials are put into fresh-keeping zone, and temperature sensor 6 detects whether food materials temperature is between -2 DEG C--5 DEG C of temperature；
If detect that temperature is higher than -2 DEG C, into S2；If detect temperature not higher than -2 DEG C, without any movement；
S2, controller 7 control blower 5 and start, and controller 7 controls motor 9 and pushes piston 10 living along 8 inner wall of device for storing liquid
It is dynamic, while controller 7 controls electric three-way valve 12 and connects the first feed end and the second feed end；At this time in device for storing liquid 8
Antistaling agent enters 81 upper area of micropore by electric three-way valve 12, while antistaling agent leads under the pressure of high-pressure air source 122
Cross the release of micropore 81；After discharging 1-10min, controller 7, which controls motor 9, stops that piston 10 or the control motor 9 of controller 7 is pushed to draw
Piston 10 resets；Refrigeration system is opened at this time.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (4)
1. a kind of fresh-keeping refrigerator, including refrigerating chamber (1), temperature-changing chamber (2), freezing chamber (3) and refrigeration system, the temperature-changing chamber
(2) an antistaling agent release device (4) is equipped in, it is characterised in that: the antistaling agent release device (4) includes device for storing liquid (8)
And motor (9), the device for storing liquid (8) are a tube structure；Device for storing liquid (8) inner top is equipped with a motor (9), described
The output end of motor (9) is equipped with one can be along the movable piston of device for storing liquid (8) inner wall (10), the bottom side of the device for storing liquid (8)
Face is evenly equipped with micropore (81)；
Wherein, antistaling agent is filled in the device for storing liquid (8)；
A blower (5) and a temperature sensor (6) are additionally provided in the temperature-changing chamber (2)；
It further include a controller (7) that any one position outside refrigerator is set, the signal receiving end and temperature of the controller (7)
Sensor (6) is connected；The signal output end of the controller (7) is connected with motor (9) and blower (5) respectively.
2. a kind of fresh-keeping refrigerator according to claim 1, which is characterized in that the diameter of the micropore (81) is 0.1mm-
1mm。
3. a kind of fresh-keeping refrigerator according to claim 1, which is characterized in that the micropore (81) is equipped with plastic tab
(82), the plastic tab (82) is equipped with " ten " font notch (83).
4. a kind of fresh-keeping refrigerator according to claim 1, which is characterized in that the temperature sensor (6) is an infrared temperature
Spend sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558921.XU CN209013570U (en) | 2018-09-25 | 2018-09-25 | A kind of fresh-keeping refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558921.XU CN209013570U (en) | 2018-09-25 | 2018-09-25 | A kind of fresh-keeping refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013570U true CN209013570U (en) | 2019-06-21 |
Family
ID=66833947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558921.XU Active CN209013570U (en) | 2018-09-25 | 2018-09-25 | A kind of fresh-keeping refrigerator |
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| Country | Link |
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| CN (1) | CN209013570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981267A (en) * | 2018-09-25 | 2018-12-11 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method |
-
2018
- 2018-09-25 CN CN201821558921.XU patent/CN209013570U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108981267A (en) * | 2018-09-25 | 2018-12-11 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method |
| CN108981267B (en) * | 2018-09-25 | 2023-08-04 | 长虹美菱股份有限公司 | Fresh-keeping refrigerator and control method thereof |
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