CN200949970Y - Refrigerator with light fresh-keeping box - Google Patents
Refrigerator with light fresh-keeping box Download PDFInfo
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- CN200949970Y CN200949970Y CNU2006200577861U CN200620057786U CN200949970Y CN 200949970 Y CN200949970 Y CN 200949970Y CN U2006200577861 U CNU2006200577861 U CN U2006200577861U CN 200620057786 U CN200620057786 U CN 200620057786U CN 200949970 Y CN200949970 Y CN 200949970Y
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Abstract
A refrigerator with a light fresh keeping box comprises a refrigerator shell, a refrigerator door and a fruit and vegetable chamber. The refrigerator door is assembled on the refrigerator shell, the fruit and vegetable chamber is positioned in the refrigerator shell which is mounted with the light fresh keeping box inside. The light fresh keeping box assembled inside the refrigerator generates one of a red light, a green light and a blue light or more than two of the mixing light sources according to different intensity proportions, thus promoting the fruits and vegetables to maintain photosynthesis, produce vitamins and chlorophylls and keep freshness. The utility model is an ideal fresh keeping domestic electrical appliance with simple manufacturing method and process, significant fresh keeping effects and convenient application.
Description
Technical field
This patent relates to the postharvest technology of fruits and vegetables field, more specifically to a kind of to carrying out the improvement of preservation device in the refrigerator.
Background technology
At present, people utilize various preservation techniques to keep the freshness of fruits and vegetables always, and as removing the gas that accelerates the ripening of fruits and vegetables by active carbon, catalyst or the like means, thereby the maturation time that delays fruits and vegetables is kept its freshness.These utilize method is to be the method for utilizing of purpose with the metabolite of removing fruits and vegetables.But utilizing specific light in the refrigerator inside of commerce usefulness or the place of various storage fruits and vegetables, thereby impelling vegetables, fruit to continue to keep photosynthesis and produce vitamin chlorophyll and keep this report on the one hand such as freshness not see.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of method simple in the deficiency that overcomes prior art, makes the refrigerator of the band light crisper of easy, easy to use, good refreshing effect.
The utility model can take following technical measures to solve: a kind of refrigerator with the light crisper, contain refrigerator shell 7, refrigerator doors 8, fruit and vegetable box 10, refrigerator doors 8 is installed on the refrigerator shell 7, fruit and vegetable box 10 is placed in the refrigerator shell 7, and its structural feature is: be provided with light crisper 9 in the refrigerator shell 7.
Described smooth crisper 9 is made up of lid 1, base 2, fresh light 3, circuit board assemblies 4, fresh keeping block 5, power interface 6, loophole 10, lid 1 is fastened on the base 2, it is provided with loophole 10, circuit board assemblies 4 sealing and fixing are on the bottom of base 2, fresh keeping block 5 places the top of circuit board assemblies 4, and fresh light 3 is installed in the inboard of loophole 10.
Above-mentioned fresh light 3 can be any in the LED light of monochromatic light, polychromatic light, polychrome passage of scintillation light, mixed wavelengths.
Above-mentioned circuit board assemblies 4 usefulness epoxy resin or the embedding of silica type material form.
The hybrid light source that above-mentioned fresh light 3 produces, the light wave scope is: red light wavelength is at 600-700nm, and green wavelength is at 500-570nm, and blue light wavelength is at 450-490nm.
The ratio of the hybrid light source that above-mentioned fresh light 3 produces is: ruddiness: blue light=3.5-5: 1-2; Ruddiness: green glow=5.5-6.2: 1-2; Ruddiness: blue light: green glow=9-11: 1-2: 1-2.
Above-mentioned light crisper 9 is any in circular, square, oval, trapezoidal, the triangle.
Above-mentioned light crisper 9 places in the fruit and vegetable box 10.
Above-mentioned fresh light 3 has 1-4.
Effect of the present invention is:
1, the present invention produces a kind of specific light with the light crisper to promote the photosynthesis of fruits and vegetables and make it increase vitamin chlorophyll, thereby reaches fresh-keeping effect.The light crisper is installed in the fruit and vegetable case of refrigerator, makes its light that produces specific wavelength continually behind the connection power supply, play fresh-keeping effect thereby promote fruit and vegetable to proceed photosynthesis generation vitamin chlorophyll.
2, this method is simple and practical, fresh-keeping effect is obvious and the time is long.According to the contrast experiment, do not adopt the present invention and adopt vitamin of the present invention and chlorophyll detection correction data as follows:
| Do not adopt the present invention | Adopt the present invention | |
| Total chlorophyll (mg/g) (green vegetables are placed in refrigerator after 7 days and detected) | 0.8615 | 1.037 |
| Vitamin C content (ppm) (green vegetables are placed in refrigerator after 3 days and detected) | 18.41 | 45.14 |
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of light crisper 9.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is circuit board assemblies 4 circuit theory diagrams.
The utility model is further described below in conjunction with accompanying drawing:
The specific embodiment
Embodiment 1
A kind of refrigerator with the photosynthetic antistaling box, as Fig. 1, Fig. 2 and shown in Figure 3, contain refrigerator shell 7, refrigerator doors 8, fruit and vegetable box 10, refrigerator doors 8 is installed on the refrigerator shell 7, fruit and vegetable box 10 is placed in the refrigerator shell 7, is fixed with light crisper 9 on the inwall of refrigerator shell 7.Light crisper 9 is made up of lid 1, base 2, fresh light 3, circuit board assemblies 4, fresh keeping block 5, power interface 6, loophole 10, lid 1 is fastened on the base 2, it is provided with loophole 10, circuit board assemblies 4 sealing and fixing are on the bottom of base 2, fresh keeping block 5 places the top of circuit board assemblies 4, and fresh light 3 is installed in the inboard of loophole 10.Fresh keeping block 5 can use anti-biotic materials such as lysozyme, silver ion, also can be deodoring materials such as active carbon, palladium catalyst, cold catalyst, also can be damping Perserving materials such as Vitamin C inductor, anion fresh keeping block, and above-mentioned material is sprayed on the porous substrate.What fresh keeping block 5 used in the present embodiment is Vitamin C inductor damping Perserving materials, is sprayed on to make on the cellular porous base material of the aluminium of being made by polyurethane material.Fresh light 3 is the LED light of mixed wavelengths, circuit board assemblies 4 usefulness epoxy resin embeddings form, connect working power by power connection 6,3 hybrid light sources that produce, the light wave scope is: red light wavelength is at 650nm, green wavelength is at 560nm, and blue light wavelength is at 470nm, and the ratio of the hybrid light source that fresh light 3 produces is: ruddiness: blue light: green glow=10: 1: 1.Light crisper 9 is oval, and fresh light 3 is 2.As shown in Figure 4, circuit board assemblies 4 is by programmable Timer control chip and diode combination in the present embodiment, control fresh light scintillation time and compound mode, resistance control circuit electric current, thereby control luminous intensity.The electric capacity holding circuit.Circuit board assemblies 4 adopts the 9-12V low-work voltage, can not produce Danger Electric shock risk.
Claims (9)
1, a kind of refrigerator with the light crisper, contain refrigerator shell (7), refrigerator doors (8), fruit and vegetable box (10), refrigerator doors (8) is installed on the refrigerator shell (7), and fruit and vegetable box (10) is placed in the refrigerator shell (7), it is characterized in that: be provided with light crisper (9) in the refrigerator shell (7).
2, a kind of refrigerator according to claim 1 with the light crisper, it is characterized in that: described smooth crisper (9) is made up of lid (1), base (2), fresh light (3), circuit board assemblies (4), fresh keeping block (5), power interface (6), loophole (10), lid (1) is fastened on the base (2), it is provided with loophole (10), circuit board assemblies (4) sealing and fixing is on the bottom of base (2), fresh keeping block (5) places the top of circuit board assemblies (4), and fresh light (3) is installed in the inboard of loophole (10).
3, a kind of refrigerator with the light crisper according to claim 1 and 2 is characterized in that: above-mentioned fresh light (3) is any in the LED light of monochromatic light, polychromatic light, polychrome passage of scintillation light, mixed wavelengths.
4,, a kind of refrigerator according to claim 1 and 2 with the light crisper, it is characterized in that: above-mentioned circuit board assemblies (4) forms with epoxy resin or the embedding of silica type material.
5, a kind of refrigerator with the light crisper according to claim 2 is characterized in that: the hybrid light source that above-mentioned fresh light (3) produces, the light wave scope is: red light wavelength is at 600-700nm, and green wavelength is at 500-570nm, and blue light wavelength is at 450-490nm.
6, a kind of refrigerator with the light crisper according to claim 5 is characterized in that: the ratio of the hybrid light source that above-mentioned fresh light (3) produces is: ruddiness: blue light=3.5-5: 1-2; Ruddiness: green glow=5.5-6.2: 1-2; Ruddiness: blue light: green glow=9-11: 1-2: 1-2.
7, a kind of refrigerator with the light crisper according to claim 1 and 2 is characterized in that: above-mentioned light crisper (9) is any in circular, square, oval, trapezoidal, the triangle.
8, a kind of refrigerator with the light crisper according to claim 1 is characterized in that: above-mentioned light crisper (9) places in the fruit and vegetable box (10).
9, according to any described a kind of refrigerator with the light crisper in the claim 2,5,6, it is characterized in that: above-mentioned fresh light (3) has 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200577861U CN200949970Y (en) | 2006-04-12 | 2006-04-12 | Refrigerator with light fresh-keeping box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200577861U CN200949970Y (en) | 2006-04-12 | 2006-04-12 | Refrigerator with light fresh-keeping box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949970Y true CN200949970Y (en) | 2007-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200577861U Expired - Fee Related CN200949970Y (en) | 2006-04-12 | 2006-04-12 | Refrigerator with light fresh-keeping box |
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| CN (1) | CN200949970Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419069A (en) * | 2011-12-08 | 2012-04-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
| CN103229824A (en) * | 2013-04-22 | 2013-08-07 | 扬州市威康光电科技有限公司 | LED (Light Emitting Diode) fresh-keeping lamp |
| CN105318642A (en) * | 2015-11-20 | 2016-02-10 | 江苏艾奈照明科技有限公司 | Intelligent fresh-keeping sterilization illumination photo-biological system applied to inside of cold storage equipment |
| CN108719446A (en) * | 2018-04-27 | 2018-11-02 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| CN108739979A (en) * | 2018-04-27 | 2018-11-06 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| CN108925618A (en) * | 2018-04-27 | 2018-12-04 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| 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 |
-
2006
- 2006-04-12 CN CNU2006200577861U patent/CN200949970Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419069A (en) * | 2011-12-08 | 2012-04-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
| CN103229824A (en) * | 2013-04-22 | 2013-08-07 | 扬州市威康光电科技有限公司 | LED (Light Emitting Diode) fresh-keeping lamp |
| CN105318642A (en) * | 2015-11-20 | 2016-02-10 | 江苏艾奈照明科技有限公司 | Intelligent fresh-keeping sterilization illumination photo-biological system applied to inside of cold storage equipment |
| 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 |
| CN108719446A (en) * | 2018-04-27 | 2018-11-02 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| CN108739979A (en) * | 2018-04-27 | 2018-11-06 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| CN108925618A (en) * | 2018-04-27 | 2018-12-04 | 苏州星烁纳米科技有限公司 | Photosynthetic antistaling lamp and device |
| CN108719446B (en) * | 2018-04-27 | 2021-11-19 | 苏州星烁纳米科技有限公司 | Photosynthetic fresh-keeping lamp and device |
| CN108925618B (en) * | 2018-04-27 | 2021-11-19 | 苏州星烁纳米科技有限公司 | Photosynthetic fresh-keeping lamp and device |
| CN108739979B (en) * | 2018-04-27 | 2021-11-19 | 苏州星烁纳米科技有限公司 | Photosynthetic fresh-keeping lamp and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |