CN106091534A - A kind of Intelligent fresh-keeping refrigerator - Google Patents
A kind of Intelligent fresh-keeping refrigerator Download PDFInfo
- Publication number
- CN106091534A CN106091534A CN201610387516.5A CN201610387516A CN106091534A CN 106091534 A CN106091534 A CN 106091534A CN 201610387516 A CN201610387516 A CN 201610387516A CN 106091534 A CN106091534 A CN 106091534A
- Authority
- CN
- China
- Prior art keywords
- fresh
- lamp bead
- keeping
- led lamp
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2327/00—Lighting arrangements not provided for in other groups of this subclass
- F25D2327/001—Lighting arrangements on the external side of the refrigerator, freezer or cooling box
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/36—Visual displays
Abstract
A kind of Intelligent fresh-keeping refrigerator, described refrigerator includes refrigerating chamber and cold room, wherein, independent fresh-keeping chamber it is provided with in cold room, described fresh-keeping chamber is internally provided with: central processing unit, the circuit substrate being connected with described central processing unit, is provided with seven color fresh lights on circuit substrate；The pressure transducer being connected with described central processing unit, the fruit and vegerable amount placed in detecting fresh-keeping chamber；Humidity sensor, is connected with described central processing unit, for detecting the humidity in fresh-keeping chamber；Sprayer unit, is connected with described central processing unit, regulates the humidity in fresh-keeping chamber for the testing result according to humidity sensor；Wherein, described central processing unit is according to the testing result control circuit substrate of pressure transducer and humidity sensor, described circuit substrate controls the open amount of assorted lamp bead and opens intensity, and described central processing unit can be according to weight and the other unlatching fresh light of kind of fruit and vegerable in fresh-keeping chamber and adjust its luminous intensity.
Description
Technical field
The present invention relates to a kind of Intelligent fresh-keeping refrigerator, it is fresh-keeping for the intelligence of refrigerator inside fruit and vegerable.
Background technology
Refrigerator is the indispensable electrical equipment of the modern life, vegetable or fruit etc. is put into refrigerator and can extend it and guarantee the quality
Phase.But, owing to vegetable and fruit can not proceed photosynthesis, the consumption that Repiration constantly produces can make vegetable or
Fruit accelerates rotten, rotten；And enter to implement illumination to plant in refrigerator, vegetable can be made to continue photosynthesis, exhale to offset
The consumption that suction effect produces, effectively delays the speed of vegetable spoilage, reaches fresh-keeping effect.Existing a lot of refrigerators use air-cooled
System, the advantage of air cooling system is that refrigerating efficiency is the highest, but, wind cooling refrigerator can dry up the vegetable in refrigerator and fruit so that it is
Acceleration is dried out, and so, the moisture of vegetable and fruit will be evaporated, and loses its original mouthfeel, and existing refrigerator is the most not
The illumination corresponding with its amount can be implemented according to its internal fruit and vegerable amount.Prior art has the refrigerator using vacuum freshness retaining, but
Its structure is complicated, needs extra air extractor, also brings along extra noise and power consumption, although making in prior art to use up
Close the refrigerator of fresh light, but the sensitive band of every kind of vegetable differing, it can not implement different ripple for different fruit and vegerable
The illumination of section, more can not adjust the illumination corresponding with its amount according to the amount of fruit and vegerable.
Summary of the invention
The present invention provides a kind of Intelligent fresh-keeping refrigerator, it is therefore intended that provide more preferable fresh-keeping effect for the fruit and vegerable in refrigerator,
Keeping its moisture content, effectively delay the rotten speed of vegetable, through field data show, the fresh-keeping refrigerator of the present invention has more excellent
Fresh-keeping effect.
The Intelligent fresh-keeping refrigerator of the present invention includes refrigerating chamber and cold room, wherein, is provided with independent guarantor in cold room
Fresh room, described fresh-keeping chamber is internally provided with: central processing unit, the circuit substrate being connected with described central processing unit, at circuit base
Being provided with seven color fresh lights on plate, described seven color fresh lights include red LED lamp bead, orange LED lamp bead, yellow led lamp bead, green
Color LED lamp bead, blue led lamp bead, cyan LED lamp bead, purple LED lamp bead；The pressure sensing being connected with described central processing unit
Device, the fruit and vegerable amount placed in detecting fresh-keeping chamber；Humidity sensor, is connected with described central processing unit, is used for detecting guarantor
The humidity of fresh indoor；Sprayer unit, is connected with described central processing unit, regulates for the testing result according to humidity sensor and protects
The humidity of fresh indoor；Wherein, described central processing unit is according to the testing result control circuit of pressure transducer and humidity sensor
Substrate, described circuit substrate controls the open amount of assorted lamp bead and opens intensity.
Further, the emission wavelength of described red LED lamp bead is 640nm, and the emission wavelength of described orange LED lamp bead is
606nm, the emission wavelength of described yellow led lamp bead is 590nm, and the emission wavelength of described green LED lamp bead is 522nm, described
The emission wavelength of blue led lamp bead is 445nm, and the emission wavelength of described cyan LED lamp bead is 476nm, described purple LED lamp bead
Emission wavelength be 412nm, by the composite light source of arrangement above, so that the fruit and vegerable in refrigerator are according to its respective characteristic
Carry out normal photosynthesis, thus delay the rotten speed of fruit and vegerable so that the fresh-keeping effect of fruit and vegerable reaches optimal.
Further, ultraviolet source can be set on described circuit substrate, to play extra bactericidal effect, described purple
Outer light source can use ultraviolet LED, it would however also be possible to employ UV light tube.
Further, described central processing unit is a single-chip microcomputer.
Further, described pressure transducer weight of fruit and vegerable in detecting fresh-keeping chamber.
Further, in described fresh-keeping chamber, also include a gas sensor, as abnormal, then in the air in fresh-keeping chamber detected
Notify by the way of light or sound.
Further, described refrigerator is direct cooling type refrigerator or Wind-cooling type refrigerator.
Further, described refrigerator is air-cooled and direct-cooled mixed type refrigerator.
Further, described refrigerator doors being additionally provided with display screen, user can select to put into fresh-keeping chamber by this display screen
Interior fruit and vegerable title, makes the circuit substrate in fresh-keeping chamber select different light groups according to the implementation type of fruit and vegerable by selection
Close.
Accompanying drawing explanation
Fig. 1 is the circuit substrate with seven color fresh lights of the present invention；
Fig. 2 is the structure of fresh-keeping chamber controlling system.
Detailed description of the invention
As it is shown in figure 1, the seven color LED fresh lights of the present invention include circuit substrate, circuit substrate is provided with red LED
Lamp bead, orange LED lamp bead, yellow led lamp bead, green LED lamp bead, blue led lamp bead, cyan LED lamp bead, purple LED lamp bead,
Described circuit substrate and a power supply and a single-chip microcomputer connect, and this single-chip microcomputer controllable power is supplied to the power of each LED lamp bead,
Thus according to the detection data of sensor and the brightness of the different each LED lamp bead of fruit and vegerable type adjustment.It addition, can be as required
The ultraviolet source (not shown) of sterilization it is provided at circuit substrate.
The emission wavelength of described red LED lamp bead is 640nm, and the emission wavelength of described orange LED lamp bead is 606nm, institute
The emission wavelength stating yellow led lamp bead is 590nm, and the emission wavelength of described green LED lamp bead is 522nm, described blue led lamp
The emission wavelength of pearl is 445nm, and the emission wavelength of described cyan LED lamp bead is 476nm, the luminous ripple of described purple LED lamp bead
A length of 412nm, by the composite light source of arrangement above, so that the fruit and vegerable in refrigerator are carried out normally according to its respective characteristic
Photosynthesis, thus delay the rotten speed of fruit and vegerable so that the fresh-keeping effect of fruit and vegerable reaches optimal.
Being illustrated in figure 2 the structure of fresh-keeping chamber controlling system, it includes central processing unit, concretely a single-chip microcomputer,
Pressure transducer, circuit substrate, humidity sensor, gas sensor are all connected with central processing unit, and central processing unit is according to each
The result of calculation of sensor, the other open and close of color fresh light of seven on control circuit substrate, and according to fruit in fresh-keeping chamber
The weight of vegetables and kind grant the illumination of humidity, and the humidity in humidity sensor detection fresh-keeping chamber, when detecting that humidity is less than one
During threshold value, open sprayer unit, the fruit and vegerable in fresh-keeping chamber are implemented spraying, equipped with distilled water or pure water inside sprayer unit.
Gas sensor is for detecting the gaseous mass in fresh-keeping chamber, when abnormal flavour being detected, when i.e. harmful gas occurring, by light or
The mode of sound informs user, processes rotten fruit and vegerable in time.
Using the preservation device of the present invention, its fresh-keeping effect is as follows:
Table one:
Table two:
Wherein, moisture content uses equation below to calculate:
Being not difficult to find out from the measured data of upper table, the fresh-keeping refrigerator of the present invention has significant fresh-keeping effect.
Claims (9)
1. an Intelligent fresh-keeping refrigerator, described refrigerator includes refrigerating chamber and cold room, wherein, is provided with independent in cold room
Fresh-keeping chamber, described fresh-keeping chamber is internally provided with: central processing unit, and the circuit substrate being connected with described central processing unit, at circuit
Be provided with seven color fresh lights on substrate, described seven color fresh lights include red LED lamp bead, orange LED lamp bead, yellow led lamp bead,
Green LED lamp bead, blue led lamp bead, cyan LED lamp bead, purple LED lamp bead；The pressure being connected with described central processing unit passes
Sensor, the fruit and vegerable amount placed in detecting fresh-keeping chamber；Humidity sensor, is connected with described central processing unit, is used for detecting
Humidity in fresh-keeping chamber；Sprayer unit, is connected with described central processing unit, regulates for the testing result according to humidity sensor
Humidity in fresh-keeping chamber；Wherein, described central processing unit controls electricity according to the testing result of pressure transducer and humidity sensor
Base board, described circuit substrate controls the open amount of assorted lamp bead and opens intensity；The emission wavelength of described red LED lamp bead is
640nm, the emission wavelength of described orange LED lamp bead is 606nm, and the emission wavelength of described yellow led lamp bead is 590nm, described
The emission wavelength of green LED lamp bead is 522nm, and the emission wavelength of described blue led lamp bead is 445nm, described cyan LED lamp bead
Emission wavelength be 476nm, the emission wavelength of described purple LED lamp bead is 412nm；Described central processing unit can other control
Assorted fresh light on circuit substrate, thus according to the weight of fruit and vegerable in fresh-keeping chamber and the other unlatching fresh light of kind and adjustment
Its luminous intensity.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein, described circuit substrate also sets up ultraviolet source, is used for
Sterilization.
Intelligent fresh-keeping refrigerator the most according to claim 2, wherein, described ultraviolet source uses ultraviolet LED or UV light tube.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein, described central processing unit is a single-chip microcomputer.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein, described pressure transducer is used for detecting fruit and vegerable in fresh-keeping chamber
Weight.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein, also includes a gas sensor in described fresh-keeping chamber, use
Air quality in detection fresh-keeping chamber.
Intelligent fresh-keeping refrigerator the most according to claim 6, wherein, also includes that alarm set, described alarm set are light
Or sound.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein said refrigerator is direct cooling type refrigerator or Wind-cooling type refrigerator.
Intelligent fresh-keeping refrigerator the most according to claim 1, wherein said refrigerator is air-cooled and direct-cooled mixed type refrigerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387516.5A CN106091534A (en) | 2016-06-01 | 2016-06-01 | A kind of Intelligent fresh-keeping refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387516.5A CN106091534A (en) | 2016-06-01 | 2016-06-01 | A kind of Intelligent fresh-keeping refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106091534A true CN106091534A (en) | 2016-11-09 |
Family
ID=57448189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610387516.5A Pending CN106091534A (en) | 2016-06-01 | 2016-06-01 | A kind of Intelligent fresh-keeping refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106091534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234948A (en) * | 2016-12-28 | 2019-09-13 | 突比塔克 | The vegetable box of product fresh state can be kept by the composition of air in exchange box within the extended time |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972512A (en) * | 2012-11-28 | 2013-03-20 | 刘江辉 | Household intelligent fruit and vegetable storage and fresh-keeping device |
| CN204027202U (en) * | 2014-08-13 | 2014-12-17 | 合肥美菱股份有限公司 | A kind of refrigerator intelligent biological fresh-keeping system |
| CN104832825A (en) * | 2014-02-12 | 2015-08-12 | 昆山东大智汇技术咨询有限公司 | Seven-color LED preservation lamp |
| WO2015124370A1 (en) * | 2014-02-18 | 2015-08-27 | BSH Hausgeräte GmbH | Domestic appliance having a door leaf which comprises a recessed handle |
-
2016
- 2016-06-01 CN CN201610387516.5A patent/CN106091534A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972512A (en) * | 2012-11-28 | 2013-03-20 | 刘江辉 | Household intelligent fruit and vegetable storage and fresh-keeping device |
| CN104832825A (en) * | 2014-02-12 | 2015-08-12 | 昆山东大智汇技术咨询有限公司 | Seven-color LED preservation lamp |
| WO2015124370A1 (en) * | 2014-02-18 | 2015-08-27 | BSH Hausgeräte GmbH | Domestic appliance having a door leaf which comprises a recessed handle |
| CN204027202U (en) * | 2014-08-13 | 2014-12-17 | 合肥美菱股份有限公司 | A kind of refrigerator intelligent biological fresh-keeping system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110234948A (en) * | 2016-12-28 | 2019-09-13 | 突比塔克 | The vegetable box of product fresh state can be kept by the composition of air in exchange box within the extended time |
| CN110234948B (en) * | 2016-12-28 | 2021-12-24 | 突比塔克 | Airtight vegetable box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |