CN102419060A - External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator - Google Patents
External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator Download PDFInfo
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- CN102419060A CN102419060A CN2011104030430A CN201110403043A CN102419060A CN 102419060 A CN102419060 A CN 102419060A CN 2011104030430 A CN2011104030430 A CN 2011104030430A CN 201110403043 A CN201110403043 A CN 201110403043A CN 102419060 A CN102419060 A CN 102419060A
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- led
- photosynthetic antistaling
- refrigerator
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Abstract
The invention relates to a refrigerator, in particular to an external light-emitting diode (LED) photosynthetic fresh-keeping method for the refrigerator. The method is characterized in that: at least a shell and an LED photosynthetic fresh-keeping unit in the shell are involved; photosynthetic fresh-keeping LED tubes are arranged at the front end of the shell, and are covered by a light-transmittable cover; power plugs are arranged at the rear end of the shell; and the power plug is provided with a pressurizing window. By the external LED photosynthetic fresh-keeping method for the refrigerator, a fresh-keeper can be replaced at any time.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly a kind of refrigerator external LED photosynthetic antistaling method that is used for.
Background technology
The storeroom typical temperature of refrigerator is in the several years, and this is in order to reduce its power consumption, for fresh food the preservation of short time arranged, and the time is ultra two days later, when storeroom also has other food, and the one, can not be fresh-keeping, 2 o'clock are spoiled easily.
The refrigerator that for this reason has has increased ultraviolet deodorization functions, and the refrigerator that has has increased the anion deodorization functions.Time has been grown, and ultraviolet deodoriser or anion deodoriser are easy to go wrong, and influence the fresh-keeping effect of refrigerator, make troubles to the consumer.Maintenance if desired, the expense that has takes place.Spend the plenty of time simultaneously.
Summary of the invention
The purpose of this invention is to provide a kind of a kind of refrigerator external LED photosynthetic antistaling method that is used for that can change fresh-keeping device at any time.
The objective of the invention is to realize like this; A kind of refrigerator external LED photosynthetic antistaling method that is used for; It is characterized in that: which comprises at least: the LED photosynthetic antistaling unit 6 in housing 601, the housing 601, photosynthetic antistaling LED pipe 602 is being covered by diffuser 5 at housing 601 front ends; In housing 601 rear ends attaching plug 603 is arranged, attaching plug 603 has pressurizing window 604.
Described attaching plug 603 is electrically connected with the power interface 4 of refrigerating chamber.
The control circuit 605 of LED photosynthetic antistaling unit 6 comprises: LED photosynthetic antistaling unit attaching plug 603, K switch 1, transformer T, rectification circuit, controller 606 and temperature sensor 607; After LED photosynthetic antistaling unit attaching plug 603 is pegged graft with power interface 4; During K switch 1 closure; The power supply of refrigerator 1 output forms ac circuit through the elementary winding of K switch 1, transformer T, through the alternating voltage of T level output of transformer 7-9V, then through rectification circuit; Providing galvanic current to press through controller 606 after the voltage stabilizing, controller 606 drives 602 work of photosynthetic antistaling LED pipe.
Photosynthetic antistaling LED manages 602 three kinds of LED by the three-primary colours wavelength light, red-light LED, green light LED, blue streak LED, and red-light LED, green light LED, blue streak LED can be combined into various ratios in proportion, when mixing with 3:6:1, constitute color of sunshine; During work, K switch 1 closure, start working in LED photosynthetic antistaling unit 6, and LED pipe 602 sends the sun light wave that suitable fruits and vegetables absorb, and it is fresh-keeping to utilize photosynthesis that food is carried out, and LED manages 602 simulating nature light the fruits and vegetables in the refrigerator is carried out photosynthesis.
There is temperature sensor 607 described LED photosynthetic antistaling unit 6, and temperature sensor 607 is electrically connected with controller 606; When the temperature of temperature-changing chamber was set to 0 ℃ to 4 ℃, when controller 606 detected temperature sensor 607 and is 0 ℃ to 4 ℃, the LED light-emitting device discharged red, blue, yellow light wave, with the fresh-keeping environment of construction greengrocery; Temperature is adjusted to-1 ℃ to-12 ℃, and it is-1 ℃ to-12 ℃ that controller 606 detects temperature sensor 607, and the fresh-keeping nutritious environment that keeps fish, meat is built in the blue LED illumination of controller 606 controls.
Advantage of the present invention is: owing to power interface is arranged at refrigerating chamber, and the power interface of refrigerating chamber or be electrically connected the annexation of formation activity with LED photosynthetic antistaling unit.Like this user can easily selectivity can better or the deodoriser of hobby more, these deodorisers are to be supplied with by refrigerator producer, also can enrich user's selectivity by other manufacturer production, have reduced the price of refrigerator, have made things convenient for the consumer.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the present invention is described further:
Fig. 1 is that embodiment of the invention structure is shown the figure that determines;
Fig. 2 is that LED photosynthetic antistaling master TV structure shows the figure that determines;
Fig. 3 is Fig. 2 rearview;
Fig. 4 is LED photosynthetic antistaling circuit theory diagrams.
Among the figure: 1, refrigerator; 2, refrigerating chamber; 3, refrigerating chamber; 4, power supply connects; 5, seal receptacle; 6, LED photosynthetic antistaling unit; 601, housing; 602, LED pipe; 603, attaching plug; 604, pressurizing window; 605, control circuit; 606, controller; 607, temperature sensor.
The specific embodiment
As shown in Figure 1, a kind of refrigerator external LED photosynthetic antistaling method that is used for which comprises at least: refrigerator 1, and the refrigerating chamber 2 and the refrigerating chamber 3 of refrigerator 1 have power interface 4 at refrigerating chamber; Described power interface 4 and LED photosynthetic antistaling unit 6 are electrically connected through socket, and LED photosynthetic antistaling unit 6 places in the refrigerating chamber.
Like Fig. 2, shown in Figure 3, attaching plug 603 has pressurizing window 604, and attaching plug 603 and pressurizing window 604 are in 6 rear ends, LED photosynthetic antistaling unit, and photosynthetic antistaling LED pipe 602 is being covered by diffuser 5 at housing 601 front ends.
The control circuit 605 of LED photosynthetic antistaling unit 6 comprises: LED photosynthetic antistaling unit attaching plug 603, K switch 1, transformer T, rectification circuit, controller 606 and temperature sensor 607; After LED photosynthetic antistaling unit attaching plug 603 is pegged graft with power interface 4; During K switch 1 closure; The power supply of refrigerator 1 output forms ac circuit through the elementary winding of K switch 1, transformer T, through the alternating voltage of T level output of transformer 7-9V, then through rectification circuit; Providing galvanic current to press through controller 606 after the voltage stabilizing, controller 606 drives 602 work of photosynthetic antistaling LED pipe.
Photosynthetic antistaling LED manages 602 three kinds of LED by the three-primary colours wavelength light, red-light LED, green light LED, blue streak LED, and red-light LED, green light LED, blue streak LED can be combined into various ratios in proportion, when mixing with 3:6:1, constitute color of sunshine; During work, K switch 1 closure, start working in LED photosynthetic antistaling unit 6, and LED pipe 602 sends the sun light wave that suitable fruits and vegetables absorb, and it is fresh-keeping to utilize photosynthesis that food is carried out, and LED manages 602 simulating nature light the fruits and vegetables in the refrigerator is carried out photosynthesis.
There is temperature sensor 607 described LED photosynthetic antistaling unit 6, and temperature sensor 607 is electrically connected with controller 606; When the temperature of temperature-changing chamber was set to 0 ℃ to 4 ℃, when controller 606 detected temperature sensor 607 and is 0 ℃ to 4 ℃, the LED light-emitting device discharged red, blue, yellow light wave, with the fresh-keeping environment of construction greengrocery; Temperature is adjusted to-1 ℃ to-12 ℃, and it is-1 ℃ to-12 ℃ that controller 606 detects temperature sensor 607, and the fresh-keeping nutritious environment that keeps fish, meat is built in the blue LED illumination of controller 606 controls.
Claims (5)
1. one kind is used for refrigerator external LED photosynthetic antistaling method, it is characterized in that: which comprises at least: the LED photosynthetic antistaling unit in housing, the housing, and photosynthetic antistaling LED manages at the housing front end, by the diffuser cover; In the housing rear end attaching plug is arranged, attaching plug has pressurizing window.
2. a kind of refrigerator external LED photosynthetic antistaling method that is used for according to claim 1, it is characterized in that: described attaching plug is electrically connected with the power interface of refrigerating chamber.
3. a kind of refrigerator external LED photosynthetic antistaling method that is used for according to claim 1; It is characterized in that: the control circuit of LED photosynthetic antistaling unit comprises: LED photosynthetic antistaling unit attaching plug, K switch 1, transformer T, rectification circuit, controller and temperature sensor; After LED photosynthetic antistaling unit attaching plug and power interface were pegged graft, during K switch 1 closure, the power supply of refrigerator 1 output formed ac circuit through the elementary winding of K switch 1, transformer T; Alternating voltage through T level output of transformer 7-9V; Through rectification circuit, providing galvanic current to press through controller after the voltage stabilizing then, controller drives photosynthetic antistaling LED plumber and does.
4. a kind of refrigerator external LED photosynthetic antistaling method that is used for according to claim 1; It is characterized in that: photosynthetic antistaling LED pipe is by three kinds of LED of three-primary colours wavelength light; Red-light LED, green light LED, blue streak LED; Red-light LED, green light LED, blue streak LED can be combined into various ratios in proportion, when mixing with 3:6:1, constitute color of sunshine; During work, K switch 1 closure, start working in LED photosynthetic antistaling unit, and the LED pipe sends the sun light wave that suitable fruits and vegetables absorb, and it is fresh-keeping to utilize photosynthesis that food is carried out, and LED manages 602 simulating nature light the fruits and vegetables in the refrigerator is carried out photosynthesis.
5. a kind of refrigerator external LED photosynthetic antistaling method that is used for according to claim 1, it is characterized in that: there is temperature sensor described LED photosynthetic antistaling unit, and temperature sensor is electrically connected with controller; When the temperature of temperature-changing chamber was set to 0 ℃ to 4 ℃, when controller detected temperature sensor and is 0 ℃ to 4 ℃, the LED light-emitting device discharged red, blue, yellow light wave, with the fresh-keeping environment of construction greengrocery; Temperature is adjusted to-1 ℃ to-12 ℃, and it is-1 ℃ to-12 ℃ that controller detects temperature sensor, and the fresh-keeping nutritious environment that keeps fish, meat is built in the blue LED illumination of controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104030430A CN102419060A (en) | 2011-12-07 | 2011-12-07 | External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104030430A CN102419060A (en) | 2011-12-07 | 2011-12-07 | External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102419060A true CN102419060A (en) | 2012-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104030430A Pending CN102419060A (en) | 2011-12-07 | 2011-12-07 | External light-emitting diode (LED) photosynthetic fresh-keeping method for refrigerator |
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| CN (1) | CN102419060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783988A (en) * | 2016-02-17 | 2016-07-20 | 合肥美菱股份有限公司 | Intelligent refrigerator detection system and method |
| CN106152655A (en) * | 2015-03-30 | 2016-11-23 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
-
2011
- 2011-12-07 CN CN2011104030430A patent/CN102419060A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106152655A (en) * | 2015-03-30 | 2016-11-23 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN106152655B (en) * | 2015-03-30 | 2019-11-29 | 松下电器研究开发(苏州)有限公司 | Refrigerator |
| CN105783988A (en) * | 2016-02-17 | 2016-07-20 | 合肥美菱股份有限公司 | Intelligent refrigerator detection system and method |
| CN105783988B (en) * | 2016-02-17 | 2017-11-10 | 合肥美菱股份有限公司 | A kind of intelligent refrigerator detecting system and its method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120418 |