CN103047824A - LED light wave device used for refrigerator and refrigerator provided with same - Google Patents
LED light wave device used for refrigerator and refrigerator provided with same Download PDFInfo
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- CN103047824A CN103047824A CN2013100216228A CN201310021622A CN103047824A CN 103047824 A CN103047824 A CN 103047824A CN 2013100216228 A CN2013100216228 A CN 2013100216228A CN 201310021622 A CN201310021622 A CN 201310021622A CN 103047824 A CN103047824 A CN 103047824A
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Abstract
The invention discloses an LED light wave device used for a refrigerator and a refrigerator provided with the same. The LED light wave device used for the refrigerator comprises a first LED light, the first LED light comprises a first LED light source emitting red light and a second LED light source emitting blue light, mixed light sources of the red light and the blue light which are emitted by the first LED light source and the second LED light source retain the freshness of vegetables and fruits in the refrigerator; and a second LED light, the second LED light emits ultraviolet light for sterilization and deodorization. By arranging the first LED light, the LED light wave device can effectively reduce the losses of chlorophylls, VC (Vitamin C), soluble solid substances and other nutritional ingredients, extend the refreshing time of the fruits and vegetables and the like, and maintain the nutrition and taste of the fruits and vegetables and the like in an originally ecological state; by arranging the second LED light, the LED light wave device can sterilize and deodorize and effectively eliminate the peculiar smell in the refrigerator. In addition, placing the first LED light and the second LED light in a device can effectively save space and reduce cost.
Description
Technical field
The present invention relates to art of refrigeration units, especially relate to a kind of LED light wave device and the refrigerator with it for refrigerator.
Background technology
Along with improving constantly of people's living standard, people are also more and more higher to the requirement of healthy and health, and under this trend, people are also more and more higher to the requirement of the fresh-keeping and deodorization functions of refrigerator.
Traditional refrigerator adopts two kinds of parallel devices to realize fresh-keeping and function deodorizing usually.Wherein, the deodorization and sterilization of refrigerator mainly is to adopt active carbon, cold catalyst, silver ion etc., and fresh-keeping mainly is that employing vacuum freshness retaining or humidification are fresh-keeping.
Yet, owing to need to adopt simultaneously two kinds of devices to realize respectively deodorization and sterilization and fresh-keeping function, greatly taken the refrigerating space of refrigerator.In addition, expensive, thus increased the cost of refrigerator.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of space and low LED light wave device that is used for refrigerator of cost saved.
Another object of the present invention is to propose a kind of refrigerator with above-mentioned LED light wave device.
The LED light wave device that is used for refrigerator according to first aspect present invention embodiment, comprise: a LED lamp, a described LED lamp comprises the first led light source that sends ruddiness and the second led light source that sends blue light, and the hybrid light source of the Red and blue light that described the first led light source and described the second led light source send is fresh-keeping to the vegetables and fruits in the described refrigerator; With the 2nd LED lamp, described the 2nd LED lamp sends ultraviolet light with deodorization and sterilization.In addition, by a LED lamp and the 2nd LED lamp are placed in the device, can effectively save the space and cost is low.
The LED light wave device that is used for refrigerator according to the embodiment of the invention, by a LED lamp is set, can effectively slow down the loss of the nutritional labelings such as chlorophyll, VC content and soluble solids matter, the freshness date of prolongation vegetables and fruits etc., keep nutrition and the mouthfeels under ecosystem such as vegetables and fruits, by the 2nd LED lamp is set, but deodorization and sterilization is effectively eliminated the peculiar smell in the refrigerator.
In addition, the LED light wave device for refrigerator according to the present invention also can have following additional technical feature:
Alternatively, the wavelength of described ruddiness is 640 ~ 690nm.Thus, can effectively promote the photosynthesis of plant.
Alternatively, the wavelength of described blue light is 420 ~ 470nm.Thus, can effectively promote the photosynthesis of plant.
Alternatively, the ratio of the fluorescent lifetime of the blue light that sends of the ruddiness that sends of described the first led light source and described the second led light source is 5:1 ~ 10:1.Thus, the photosynthetic facilitation effect to plant leaf blade is very obvious.
According to one embodiment of present invention, described the first led light source and described the second led light source are configured to ruddiness that described the first led light source sends and described the second led light source and send blue light and glimmer according to pulse or mode intermittently.Thus, can effectively reduce energy consumption.
Further, the flashing mode of a described LED lamp is followed successively by following order and circulation: and lamp goes out → blue light → lamp goes out → Red and blue light → ruddiness → Red and blue light → blue light → lamp goes out → and blue light → ruddiness → Red and blue light → ruddiness → blue light → lamp goes out → blue light → Red and blue light → ruddiness → Red and blue light.
Refrigerator according to second aspect present invention embodiment comprises: casing has refrigerating chamber in the described casing; With the LED light wave device that is used for refrigerator of the above-mentioned first aspect according to the present invention, wherein said LED light wave device is located in the described refrigerating chamber.
According to the refrigerator of the embodiment of the invention, by the described LED light wave of above-described embodiment device is set, so that refrigerator has fresh-keeping and function deodorization and sterilization simultaneously, and has saved the inner space of refrigerator, reduced simultaneously the cost of refrigerator complete machine.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of flashing mode of a LED lamp that is used for according to an embodiment of the invention the LED light wave device of refrigerator.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, orientation or the position relationship of the indication such as term " interior ", " outward ", only be for convenience of description the present invention and simplified characterization, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, except as otherwise noted, the implication of " a plurality of " is two or more.
Below with reference to the LED light wave device that be used for refrigerator of Fig. 1 description according to the embodiment of the invention.
The LED light wave device that is used for refrigerator according to first aspect present invention embodiment comprises: a LED lamp and the 2nd LED lamp.Wherein, a LED lamp comprises the first led light source that sends ruddiness and the second led light source that sends blue light, and the hybrid light source of the Red and blue light that the first led light source and the second led light source send is fresh-keeping to the vegetables and fruits in the refrigerator.The 2nd LED lamp sends ultraviolet light with deodorization and sterilization.
That is to say that LED light wave device comprises two LED lamps, i.e. a LED lamp and the 2nd LED lamp can produce the hybrid light source of ruddiness, blue light, ultraviolet light.Wherein a LED lamp comprises two kinds of light sources, can send first led light source and second led light source that can send blue light of ruddiness, and the 2nd LED lamp can send ultraviolet light.
The LED light wave device that is used for refrigerator according to the embodiment of the invention, by a LED lamp is set, can effectively slow down the loss of the nutritional labelings such as chlorophyll, VC content and soluble solids matter, the freshness date of prolongation vegetables and fruits etc., keep nutrition and the mouthfeels under ecosystem such as vegetables and fruits, by the 2nd LED lamp is set, but deodorization and sterilization is effectively eliminated the peculiar smell in the refrigerator.In addition, a LED lamp and the 2nd LED lamp are placed in the device, can effectively save the space and cost is low.
Alternatively, the wavelength of ruddiness is 640 ~ 690nm.That is to say, when selecting wavelength to be the ruddiness of the arbitrary value among 640 ~ 690nm, can effectively promote the photosynthesis of plant.
Alternatively, the wavelength of blue light is 420 ~ 470nm.That is to say, when selecting wavelength to be the blue light of the arbitrary value among 420 ~ 470nm, can effectively promote the photosynthesis of plant.
Alternatively, the ratio of the fluorescent lifetime of the blue light that sends of the ruddiness that sends of the first led light source and the second led light source is 5:1 ~ 10:1.In other words, in certain light application time, the blue light that the ruddiness that the first led light source sends in the LED lamp and the second led light source send red/blue light is 5:1 ~ 10:1 than (being R/B).Thus, the photosynthetic facilitation effect to plant leaf blade is very obvious.Need to prove that R/B has been prior art, and is known by those skilled in the art, no longer describe in detail here.
According to one embodiment of present invention, the first led light source and the second led light source are configured to ruddiness that the first led light source sends and the second led light source and send blue light and glimmer according to pulse or mode intermittently.That is to say that the first led light source and the second led light source are not to be in luminous state always, thereby effectively reduced energy consumption.
Further, as shown in Figure 1, the first LED light flashing manner and order of the following sequence cycles: the first LED and the second LED light source lamp emitting blue → → → first LED lamp emits red light and the first LED light source second LED light source emits blue → red → first LED light source emits the first LED light source LED light glows red and the second the second LED emitting blue light emitting blue → → → second first LED lamp LED light source emits blue light → The first LED light source emits red light → first LED light glows red and the second LED light source emits the first LED light source emits blue → red → blue → second LED light source emits the first LED lamp LED light source emits blue light → second → The first LED light glows red and the second LED light source emits blue → red → first LED light source emits red light emitted from the first LED and the second LED light source emits blue light.
Refrigerator according to second aspect present invention embodiment comprises: casing and the LED light wave device that is used for refrigerator of above-mentioned first aspect according to the present invention.Wherein, has refrigerating chamber in the casing.LED light wave device is located in the refrigerating chamber.
In an example of the present invention, the front side of casing is opened wide, the door body is located on the casing pivotly to open or close casing, has refrigerating chamber in the casing, can place vegetables and fruits, food etc. in the refrigerating chamber, LED light wave device is located in the refrigerating chamber, a LED lamp shines the vegetables and fruits in the refrigerating chamber on the one hand, allow vegetables and fruits in this environment, carry out photosynthesis, thereby so that the nutrition of vegetables and fruits does not only reduce, increase on the contrary, and safe and effective, the 2nd LED lamp sends ultraviolet light and can remove the interior peculiar smell of refrigerator on the other hand.
According to the refrigerator of the embodiment of the invention, by the described LED light wave of above-described embodiment device is set, so that refrigerator has fresh-keeping and function deodorization and sterilization simultaneously, and has saved the inner space of refrigerator, reduced simultaneously the cost of refrigerator complete machine.
Other formation according to the refrigerator of the embodiment of the invention all is known to those skilled in the art, is not described in detail here.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (7)
1. a LED light wave device that is used for refrigerator is characterized in that, comprising:
The one LED lamp, a described LED lamp comprise the first led light source that sends ruddiness and the second led light source that sends blue light, and the hybrid light source of the Red and blue light that described the first led light source and described the second led light source send is fresh-keeping to the vegetables and fruits in the described refrigerator; With
The 2nd LED lamp, described the 2nd LED lamp sends ultraviolet light with deodorization and sterilization.
2. the LED light wave device for refrigerator according to claim 1 is characterized in that the wavelength of described ruddiness is 640 ~ 690nm.
3. the LED light wave device for refrigerator according to claim 1 is characterized in that the wavelength of described blue light is 420 ~ 470nm.
4. according to claim 2 or 3 described LED light wave devices for refrigerator, it is characterized in that the ratio of the fluorescent lifetime of the blue light that the ruddiness that described the first led light source sends and described the second led light source send is 5:1 ~ 10:1.
5. the LED light wave device for refrigerator according to claim 1, it is characterized in that described the first led light source and described the second led light source are configured to ruddiness that described the first led light source sends and described the second led light source and send blue light and glimmer according to pulse or mode intermittently.
6. the LED light wave device for refrigerator according to claim 5, it is characterized in that the flashing mode of a described LED lamp is followed successively by following order and circulation: lamp goes out → blue light → lamp goes out → Red and blue light → ruddiness → Red and blue light → blue light → lamp goes out → and blue light → ruddiness → Red and blue light → ruddiness → blue light → lamp goes out → blue light → Red and blue light → ruddiness → Red and blue light.
7. a refrigerator is characterized in that, comprising:
Casing has refrigerating chamber in the described casing; With
According to claim 1, each described LED light wave device for refrigerator-6, wherein said LED light wave device is located in the described refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013100216228A CN103047824A (en) | 2013-01-21 | 2013-01-21 | LED light wave device used for refrigerator and refrigerator provided with same |
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| CN2013100216228A CN103047824A (en) | 2013-01-21 | 2013-01-21 | LED light wave device used for refrigerator and refrigerator provided with same |
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| CN2013100216228A Pending CN103047824A (en) | 2013-01-21 | 2013-01-21 | LED light wave device used for refrigerator and refrigerator provided with same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654729A (en) * | 2015-01-16 | 2015-05-27 | 德清新明辉电光源有限公司 | Multifunctional illuminating system for refrigerator |
| CN105736967A (en) * | 2016-03-29 | 2016-07-06 | 东莞佰鸿电子有限公司 | Plant fresh-keeping light and spectrum allocation method thereof |
| CN107820558A (en) * | 2017-06-01 | 2018-03-20 | 苏州佳亿达电器有限公司 | The LED matrix degerming for refrigerator |
| CN108351142A (en) * | 2015-10-30 | 2018-07-31 | 三菱电机株式会社 | Refrigerator |
| CN109838722A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | A kind of illumination apparatus and fresh case is supported containing the illumination apparatus |
| CN111609659A (en) * | 2020-05-14 | 2020-09-01 | 珠海格力电器股份有限公司 | Storage structure, refrigerator and fruit and vegetable storage method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654729A (en) * | 2015-01-16 | 2015-05-27 | 德清新明辉电光源有限公司 | Multifunctional illuminating system for refrigerator |
| CN108351142A (en) * | 2015-10-30 | 2018-07-31 | 三菱电机株式会社 | Refrigerator |
| CN108351142B (en) * | 2015-10-30 | 2020-05-12 | 三菱电机株式会社 | Refrigerator with a door |
| CN105736967A (en) * | 2016-03-29 | 2016-07-06 | 东莞佰鸿电子有限公司 | Plant fresh-keeping light and spectrum allocation method thereof |
| CN107820558A (en) * | 2017-06-01 | 2018-03-20 | 苏州佳亿达电器有限公司 | The LED matrix degerming for refrigerator |
| CN107820558B (en) * | 2017-06-01 | 2020-03-31 | 苏州佳亿达电器有限公司 | LED device for refrigerator sterilization |
| CN109838722A (en) * | 2017-11-28 | 2019-06-04 | 深圳市壹鲜生生物科技有限公司 | A kind of illumination apparatus and fresh case is supported containing the illumination apparatus |
| WO2019105281A1 (en) * | 2017-11-28 | 2019-06-06 | 深圳市壹鲜生生物科技有限公司 | Illumination device and fresh preservation box containing same |
| CN111609659A (en) * | 2020-05-14 | 2020-09-01 | 珠海格力电器股份有限公司 | Storage structure, refrigerator and fruit and vegetable storage method |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant after: Hefei Midea Refrigerator Co., Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Applicant before: Hefei Media Rongshida Refrigerator Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. TO: HEFEI MIDEA REFRIGERATORCO., LTD. |
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Application publication date: 20130417 |