CN2864528Y - Energy-saving lighting device for refrigerator - Google Patents
Energy-saving lighting device for refrigerator Download PDFInfo
- Publication number
- CN2864528Y CN2864528Y CN 200520094567 CN200520094567U CN2864528Y CN 2864528 Y CN2864528 Y CN 2864528Y CN 200520094567 CN200520094567 CN 200520094567 CN 200520094567 U CN200520094567 U CN 200520094567U CN 2864528 Y CN2864528 Y CN 2864528Y
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- refrigerating
- light
- refrigerating chamber
- lighting device
- 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.)
- Expired - Fee Related
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A lighting device which saves electric energy is provided for refrigerator. The lighting device of existing refrigerator turns on once when the door of refrigerating chamber is opened, which wastes electric energy. The utility model solves this problem by providing a refrigerator body on which a refrigerating chamber and a freezing chamber are arranged. The illuminating lamp and gating switch is installed in the refrigerating chamber. The utility model has the character that the optic controlled switch locates near the door of refrigerating chamber; meanwhile, electrical circuit is formed by connecting the power supply of the optic controlled switch with the gating switch in series, lighting circuit is formed by connecting the lighting lamp with the control terminals of the optic controlled switch. The utility model has advantages of simple structure, reliable work and energy saving.
Description
Technical field
The utility model relates to a kind of refrigerator economize on electricity lighting device.
Background technology
Existing lighting device for refrigerator is to be made of the bulb and the gate controlled switch that are arranged in the refrigerating chamber.When opening refrigerating-chamber door, the gate controlled switch closure, illuminating lamp gets electric the illumination.As long as owing to open refrigerating-chamber door, illuminating lamp is just luminous, therefore by day or knock at the door when ambient light is strong evening, can cause electric energy to expend in vain.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, and a kind of simple in structure, reliable operation is provided, and has electricity saving function refrigerator economize on electricity lighting device.
The purpose of this utility model is achieved by the following technical programs: it has a refrigerator body, on refrigerator body, be provided with refrigerating chamber and refrigerating-chamber door, in refrigerating chamber, be provided with illuminating lamp and gate controlled switch, its special character is: be provided with light-operated switch near the refrigerating-chamber door position in refrigerating chamber, constitute electric power loop after the power end of light-operated switch is connected with gate controlled switch, constitute lighting loop after the control end of illuminating lamp and light-operated switch joins.
The utility model has the advantages that: simple in structure, reliable operation when refrigerating-chamber door is opened, is judged surrounding environment light power by light-operated switch, only just throws light on when light is more weak; And by day or when evening, ambient light was strong, opens refrigerator doors not throw light on, thereby play the economize on electricity effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
Among the figure: refrigerator body 1, refrigerating-chamber door 2, refrigerating chamber 3, gate controlled switch 4, illuminating lamp 5, light-operated switch 6, power end 7, power end 8, control end 9, control end 10.
The specific embodiment
As shown in the figure, this refrigerator economize on electricity lighting device comprises refrigerator body 1, on refrigerator body 1, be provided with refrigerating chamber 3 and refrigerating-chamber door 2, in refrigerating chamber 3, be provided with illuminating lamp 5 and gate controlled switch 4, in refrigerating chamber 3, be provided with light-operated switch 6 near refrigerating-chamber door 2 positions, constitute electric power loop after the power end 7,8 of light-operated switch 6 is connected with gate controlled switch 4, constitute lighting loop after the control end 9,10 of illuminating lamp 5 and light-operated switch 6 joins.
During use, open refrigerating-chamber door 2, gate controlled switch 4 closures are connected electric power loop, and refrigerator surrounding environment light power is judged in light-operated switch 6 work.When light was more weak, the control end 9,10 of light-operated switch 6 got electric, connects lighting loop, and illuminating lamp 5 throws light on.When shutting refrigerating-chamber door 2, gate controlled switch 4 disconnects, and makes electric power loop be in off state, and light-operated switch 6 is not worked, and expends to avoid electric energy.
Claims (1)
1, a kind of refrigerator economize on electricity lighting device, comprise refrigerator body, on refrigerator body, be provided with refrigerating chamber and refrigerating-chamber door, in refrigerating chamber, be provided with illuminating lamp and gate controlled switch, it is characterized in that: in refrigerating chamber, be provided with light-operated switch near the refrigerating-chamber door position, constitute electric power loop after the power end of light-operated switch is connected with gate controlled switch, constitute lighting loop after the control end of illuminating lamp and light-operated switch joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094567 CN2864528Y (en) | 2005-12-10 | 2005-12-10 | Energy-saving lighting device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094567 CN2864528Y (en) | 2005-12-10 | 2005-12-10 | Energy-saving lighting device for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2864528Y true CN2864528Y (en) | 2007-01-31 |
Family
ID=37676978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094567 Expired - Fee Related CN2864528Y (en) | 2005-12-10 | 2005-12-10 | Energy-saving lighting device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2864528Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235793A (en) * | 2011-07-29 | 2011-11-09 | 海尔集团公司 | Refrigerator door handle and refrigerator |
| CN102620518A (en) * | 2012-04-12 | 2012-08-01 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105135811A (en) * | 2015-07-10 | 2015-12-09 | 合肥美的电冰箱有限公司 | Refrigerator and lighting device for refrigerator |
| CN105318641A (en) * | 2014-06-09 | 2016-02-10 | 苏州三星电子有限公司 | Refrigerator internal lighting control circuit and control method |
-
2005
- 2005-12-10 CN CN 200520094567 patent/CN2864528Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235793A (en) * | 2011-07-29 | 2011-11-09 | 海尔集团公司 | Refrigerator door handle and refrigerator |
| CN102235793B (en) * | 2011-07-29 | 2016-11-23 | 海尔集团公司 | Door handle of refrigerator and refrigerator |
| CN102620518A (en) * | 2012-04-12 | 2012-08-01 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN105318641A (en) * | 2014-06-09 | 2016-02-10 | 苏州三星电子有限公司 | Refrigerator internal lighting control circuit and control method |
| CN105318641B (en) * | 2014-06-09 | 2018-03-20 | 苏州三星电子有限公司 | A kind of refrigerator inside illumination control circuit and control method |
| CN105135811A (en) * | 2015-07-10 | 2015-12-09 | 合肥美的电冰箱有限公司 | Refrigerator and lighting device for 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 |