CN2773576Y - Household refrigerator for lengthening vegetable preservation length - Google Patents
Household refrigerator for lengthening vegetable preservation length Download PDFInfo
- Publication number
- CN2773576Y CN2773576Y CN 200520053789 CN200520053789U CN2773576Y CN 2773576 Y CN2773576 Y CN 2773576Y CN 200520053789 CN200520053789 CN 200520053789 CN 200520053789 U CN200520053789 U CN 200520053789U CN 2773576 Y CN2773576 Y CN 2773576Y
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- China
- Prior art keywords
- refrigerator
- photosynthesis
- vegetables
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a household refrigerator for lengthening vegetable preservation length, which comprises a refrigerator body. The utility model is characterized in that two or more than two photosynthesis devices are arranged in the refrigerator body; each photosynthesis device comprises a mounting base used for fixing the photosynthesis device in the refrigerating body, a luminous body which generates orange light, and a waterproof lamp shade, wherein the luminous body is fixed on the mounting base, and is sheathed with the lamp shade; the photosynthesis devices which are connected in parallel are connected with a control circuit. In order to save energy, each luminous body adopts a light emitting diode LED. Because the utility model is provided with a plurality of low-voltage luminous devices which are supplied with power for 24 hours and generate orange light with 590 nm wavelength, so that the automatic control of the environment with photosynthesis of vegetables in household refrigerators can be realized, the vegetables is kept fresh and the preserved time of the vegetables is prolonged.
Description
Technical field
The utility model relates to domestic refrigerator.Relate in particular to household refrigerator-freezer and the foodstuffs refrigerator of building a continued growth space for vegetables.
Technical background
Common domestic refrigerator, for example household refrigerator-freezer and foodstuffs refrigerator come vegetables are carried out fresh-keeping by the temperature of refrigeration system control vegetable compartment, and the fresh-keeping of vegetables phase was generally 3 days.And the user is because the user demand difference, requires in household refrigerator-freezer and the foodstuffs refrigerator that fresh-keeping of vegetables can be longer, and normal domestic use household refrigerator-freezer and foodstuffs refrigerator are difficult to reach requirement.
Summary of the invention
The purpose of this utility model is the deficiency that exists at above-mentioned prior art and a kind of household refrigerator-freezer and foodstuffs refrigerator is provided that the space for a continued growth of vegetables construction prolongs the Vegetable Preservation time.
For achieving the above object, the utility model can be taked following technical proposals:
A kind of domestic refrigerator that helps prolonging the fresh-keeping of vegetables phase described in the utility model, comprise refrigerator body, it is characterized in that: the photosynthesis device that two or more are set in the inside of refrigerator body, described photosynthesis device comprises that being used for fixing photosynthesis is installed on the mounting seat in the refrigerator body, the illuminator and the waterproof lampshade of generation orange-colored light, illuminator is fixed on the mounting seat, the outer cover waterproof lampshade; Be connected with control circuit after the above-mentioned photosynthesis device parallel connection.
For energy-conservation, above-mentioned illuminator adopts LED.
Above-mentioned control circuit comprises the transformer with the alternating current step-down of 220V, and the output of transformer connects the input of bridge rectifier, and the output of bridge rectifier exports LED to behind voltage-stabiliser tube.
The utility model is owing to be provided with 24 hours continuous electroluminescent devices of a plurality of low pressure, producing wavelength is the orange-colored light of 590nm, vegetables have photosynthetic environment in household refrigerator-freezer and the foodstuffs refrigerator thereby realize controlling automatically, make vegetables keep life, and fresh keeping time also prolongs greatly.
Description of drawings
Fig. 1 is the control circuit figure of the photosynthesis device of a kind of domestic refrigerator that helps prolonging the fresh-keeping of vegetables phase described in the utility model;
Fig. 2 is the structural representation of photosynthesis device described in the utility model;
Fig. 3 is the scheme of installation in refrigerator of photosynthesis device.
The specific embodiment
As shown in Figure 1, circuit diagram for control circuit 4, control circuit 4 comprises that the output of transformer 7 connects the input of bridge rectifier 9 with the transformer 7 of the alternating current step-down of 220V, and the output of bridge rectifier 9 exports to behind voltage-stabiliser tube 8 and can send the LED that wavelength is the orange-colored light of 590nm.
As shown in Figure 2, be photosynthesis device 6, it comprises light emitting diode (LED) 2 and the waterproof lampshade 3 that is used for fixing the mounting seat 1 of photosynthesis device 6 in refrigerator body 5, produces orange-colored light, and light emitting diode (LED) 2 is fixed on the mounting seat 1, outer cover waterproof lampshade 3; Above-mentioned photosynthesis device 6 backs in parallel are connected with control circuit 4.
As shown in Figure 3, two sides in refrigerator body 5 or the positive photosynthesis device 6 that is separately installed with two or more.
Claims (3)
1. domestic refrigerator that helps prolonging the fresh-keeping of vegetables phase, comprise refrigerator body (5), it is characterized in that: photosynthesis device (6) is set in the inside of refrigerator body (5), described photosynthesis device comprises that being used for fixing photosynthesis is installed on the mounting seat (1) in the refrigerator body, the illuminator (2) and the waterproof lampshade (3) of generation orange-colored light, illuminator (2) is fixed on the mounting seat (1), outer cover waterproof lampshade (3); Above-mentioned photosynthesis device (6) back in parallel is connected with control circuit (4).
2. a kind of domestic refrigerator that helps prolonging the fresh-keeping of vegetables phase as claimed in claim 1 is characterized in that: described illuminator (2) is that the generation wavelength is the LED of 590nm.
3. a kind of domestic refrigerator that helps prolonging the fresh-keeping of vegetables phase as claimed in claim 1, it is characterized in that: described control circuit (4) comprises the transformer (7) with the alternating current step-down of 220V, the output of transformer (7) connects the input of bridge rectifier (9), and the output of bridge rectifier (9) exports LED to behind voltage-stabiliser tube (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053789 CN2773576Y (en) | 2005-01-12 | 2005-01-12 | Household refrigerator for lengthening vegetable preservation length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053789 CN2773576Y (en) | 2005-01-12 | 2005-01-12 | Household refrigerator for lengthening vegetable preservation length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2773576Y true CN2773576Y (en) | 2006-04-19 |
Family
ID=36708839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053789 Expired - Fee Related CN2773576Y (en) | 2005-01-12 | 2005-01-12 | Household refrigerator for lengthening vegetable preservation length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2773576Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100516731C (en) * | 2007-04-30 | 2009-07-22 | 广东科龙电器股份有限公司 | Preserving equipment with composited color light and its control method |
| CN101122437B (en) * | 2006-08-10 | 2010-12-15 | 海尔集团公司 | Refrigerator possessing light lumination fresh-keeping function and its performance method |
| CN102419069A (en) * | 2011-12-08 | 2012-04-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
| CN101484768B (en) * | 2006-07-03 | 2012-07-04 | 株式会社大宇电子 | Refrigerator capable of promoting photosynthesis of vegetables and control method therefor |
-
2005
- 2005-01-12 CN CN 200520053789 patent/CN2773576Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484768B (en) * | 2006-07-03 | 2012-07-04 | 株式会社大宇电子 | Refrigerator capable of promoting photosynthesis of vegetables and control method therefor |
| CN101122437B (en) * | 2006-08-10 | 2010-12-15 | 海尔集团公司 | Refrigerator possessing light lumination fresh-keeping function and its performance method |
| CN100516731C (en) * | 2007-04-30 | 2009-07-22 | 广东科龙电器股份有限公司 | Preserving equipment with composited color light and its control method |
| CN102419069A (en) * | 2011-12-08 | 2012-04-18 | 映瑞光电科技(上海)有限公司 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |