CN101231062B - Refrigerator and control method thereof - Google Patents
Refrigerator and control method thereof Download PDFInfo
- Publication number
- CN101231062B CN101231062B CN2007100565609A CN200710056560A CN101231062B CN 101231062 B CN101231062 B CN 101231062B CN 2007100565609 A CN2007100565609 A CN 2007100565609A CN 200710056560 A CN200710056560 A CN 200710056560A CN 101231062 B CN101231062 B CN 101231062B
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- door
- control part
- detecting sensor
- space
- refrigerator
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a refrigerator and the control method thereof. A cold chamber which is arranged inside the main body of the refrigerator can be selectively opened and closed via a cold chamber door. A door frame is arranged inside a cold chamber door. Load space which is formed inside the door frame is selectively opened and closed via a load cover. Arrangement space is formed above the load space. An ultraviolet lamp and an illuminating lamp are arranged on a printed circuit board of the arrangement space. The ultraviolet lamp and the illuminating lamp are alternately lighted by a control component according to the opening and closing condition of the cold chamber door. Moreover, the illuminating lamp can be lighted only when the indoor illumination value of the room is lower than a certain value. The invention has the advantages that a plurality of functions are added to the refrigerator, and meanwhile, the load space of the refrigerator door can be more effectively lighted.
Description
Technical field
The present invention relates to refrigerator, especially a kind of refrigerator and control method thereof.
Background technology
As shown in Figure 1, the refrigerator of prior art is provided with refrigerating chamber 11 and refrigerating chamber 13 in the inside of refrigerator main body 10.Refrigerating chamber 11 and refrigerating chamber 13 are frozen chamber door 12 respectively and refrigerating-chamber door 14 opens and closes.Refrigerating chamber door 12 and refrigerating-chamber door 14 can be the center with a side, be arranged on a side of main body 10 rotatably by fore-and-aft direction.
In refrigerating chamber 11 and refrigerating chamber 13 inside, be provided with a plurality of supporting plates 15 and basket 17.Supporting plate 15 can releasably be arranged on refrigerating chamber 11 and refrigerating chamber 13 inside by horizontal direction, and its end face is used to put the food that is stored in refrigerating chamber 11 and refrigerating chamber 13 inside.In addition, basket 17 is used to put the food of refrigerating chamber 11 and refrigerating chamber 13 inside.In addition, basket 17 portion is within it put under the state of food, is drawn out or is pushed into refrigerating chamber 11 or refrigerating chamber 13 inside and outsides.
In the inside of refrigerating chamber 11 and refrigerating chamber 13, be provided with lighting device (figure slightly).Lighting device provides illumination for refrigerating chamber 11 and refrigerating chamber 13 inside.Lighting device is lighted when refrigerating chamber door 12 or refrigerating-chamber door 14 openings, illuminates refrigerating chamber 11 or refrigerating chamber 13 inside.
In the inside of refrigerating chamber door 12 and refrigerating-chamber door 14, be respectively equipped with a basket 18,19.Inside at door basket 18,19 is formed with the certain space of putting food, and each certain intervals is formed on refrigerating chamber door 12 and refrigerating-chamber door 14 the insides by above-below direction a plurality ofly.
Be formed in the door basket 18,19 of refrigerating-chamber door 14, cover 21 in order to open and close some storage spaces with being allowed a choice, to be provided with to put.Putting cover 21 serves as that axle rotates up and down with the articulated elements h on it, the space of putting of the ground shutter door basket 18,19 that is allowed a choice.
But there are the following problems for the refrigerator of prior art: as mentioned above, refrigerator does not have other additional functions except that the function of stored food, and can not meet the demands provides the user of multiple function.In addition, lighting device is arranged on refrigerating chamber 11 and refrigerating chamber 13 inside.The storage space of refrigerating chamber door 12 and refrigerating-chamber door 14 the insides can not well illuminate by illuminated device.This problem is more obvious in the evening of turning off the light, and particularly, for being formed on some in the basket 18,19 and putting the space of putting between the cover 21, almost can not get illumination.
Summary of the invention
Technical problem to be solved by this invention is, a kind of refrigerator and control method thereof that multiple function can be provided is provided, and can illuminate the storage space of refrigerator doors the inside more effectively.
For the technical solution problem, the technical solution used in the present invention is: a kind of refrigerator comprises the main body with certain storage space; Open and close the door of storage space with being allowed a choice; Be formed on the space of putting of a inside; Open and close with being allowed a choice and put the cover of putting in space; Be positioned at a side of door, the sterilizing unit that the food of putting interior volume or article are carried out sterilization; The control part of control sterilizing unit action.
Comprise that also a side that is arranged on door illuminates the lighting device of putting interior volume; Control part is controlled the action of sterilizing unit and lighting device.
Put the door basket inside that the space is formed on a inside; Put cover at least its part form by transparent or semitransparent material, be formed with a cold air supply opening at least, the structure that to be the lower end, center with the upper end rotate by above-below direction is arranged on the inside of door.
Sterilizing unit and lighting device are arranged on by the division plate of putting top, space from putting being provided with the space that spatial division goes out, are respectively ultraviolet lamp and illuminating lamp; On the division plate, be formed with an impenetrating mouth at least.
Whether the switching that also comprises opposite house carries out the door switching detecting sensor that perception transmits to control part; Control part passes through the switching that door opens and closes the detecting sensor decision gate, and according to this ultraviolet lamp and illuminating lamp is controlled, and both are alternately worked.
Control part perceives door when being in closed state opening and closing detecting sensor by door, allows ultraviolet lamp work, perceives door when being in open state, allows illuminating lamp work.
Comprise that also the indoor illumination intensity to being provided with main body carries out perception, to the indoor illumination intensity detecting sensor of control part transmission; Control part perceives door at the door detecting sensor and is in open state, and the indoor illumination intensity value that perceives at the indoor illumination intensity detecting sensor allows illuminating lamp carry out work during less than certain value.
A kind of controlling method for refrigerator may further comprise the steps successively:
A. whether the switching of door detecting sensor opposite house carries out the stage of perception biography to control part;
B. control part opens and closes the door open and-shut mode of detecting sensor perception according to door, allows sterilizing unit and lighting device stage of working alternately mutually.
The described b stage comprises:
B1. perceive door when being in closed state when control part opens and closes detecting sensor by door, allow sterilizing unit work, allow the out-of-work stage of lighting device;
B2. perceive door when being in open state when control part opens and closes detecting sensor by door, allow sterilizing unit quit work, allow the lighting device stage of working;
Control part carries out b1 stage and b2 stage according to the open and-shut mode of door with being allowed a choice.
Also comprise:
C. the illumination that the perception of outdoor illumination detecting sensor is outdoor passes the stage to control part;
D. control part opens and closes detecting sensor by control part by door and perceives illumination that door is in open state and the perception of outdoor illumination detecting sensor and reach certain value when above, just allows the lighting device stage of working.
The invention has the beneficial effects as follows: be housed in refrigerator doors the inside and put the food of interior volume or article by the sterilizing unit sterilization.Not only can provide the refrigerator original function, but also other additional functions can be provided.In addition, be provided with the other lighting device different, can more effectively illuminate and put the space, can allow the user easily discern and be housed in food or the article of putting the space with the lighting device of storage space inside in the inside of door.
Description of drawings
Fig. 1 is the refrigerator inside structural representation of prior art.
Fig. 2 is a refrigerator most preferred embodiment internal structure schematic diagram of the present invention.
Fig. 3 is the embodiment significant points side generalized section of Fig. 2.
Fig. 4 is the refrigerator control procedure flow chart of refrigerator manufacture method most preferred embodiment of the present invention.
Among the figure:
30: main body 31: refrigerating chamber
32: refrigerating chamber door 33: refrigerating chamber
34: refrigerating-chamber door 35: supporting plate
37: basket 38,39: the door basket
41: put cover 41a: the cold air supply opening
43: divide plate 43a: impenetrating mouth
44: space 45 is set: printed circuit board (PCB)
47: ultraviolet lamp 49: illuminating lamp
H: articulated elements 50,51: detecting sensor
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
As shown in Figure 2, refrigerator most preferred embodiment of the present invention, in the inside of refrigerator main body 30, be respectively equipped with by about refrigerating chamber 31 and the refrigerating chamber 33 divided.In a side of main body 30, be provided with refrigerating chamber door 32 and the refrigerating-chamber door 34 of opening refrigerating chamber 31 and refrigerating chamber 33 respectively with being allowed a choice.Refrigerating chamber door 32 and refrigerating-chamber door 34 are the center with an end, and front end can rotate by the fore-and-aft direction of main body 30.
Be provided with a plurality of supporting plates 35 in the inside of refrigerating chamber 31 and refrigerating chamber 33.Supporting plate 35 releasably is arranged on refrigerating chamber 31 and refrigerating chamber 33 inside, at the end face of supporting plate 35, lays refrigerating chamber 31 and the refrigerating chamber 33 inner product of suffering from indigestion.
Be provided with basket 37 at refrigerating chamber 31 and refrigerating chamber 33 inside.Be formed with in the inside of basket 37 and necessarily put the space, basket 37 is put in putting the space under the state of food, can draw or be incorporated into the inside and outside of refrigerating chamber 31 and refrigerating chamber 33.
In the inside of refrigerating chamber 31 and refrigerating chamber 33, be respectively equipped with lighting device (figure slightly).Lighting device is used to illuminate refrigerating chamber 31 and refrigerating chamber 33, is extinguished when refrigerating chamber door 32 or refrigerating-chamber door 34 switchings.That is, when refrigerating chamber door 32 or/and refrigerating-chamber door 34 were open, lighting device was lighted, and illuminated refrigerating chamber 31 or/and refrigerating chamber 33 inside.
In addition, a side or refrigerating-chamber door 34 1 sides in main body 30 are provided with indoor illumination intensity detecting sensor 51.The indoor illumination intensity that 51 pairs of indoor illumination intensity detecting sensors are provided with refrigerator carries out perception, passes to control part.
In the inside of refrigerating chamber door 32 and refrigerating-chamber door 34, be provided with a plurality of baskets 38,39. Door basket 38,39 is used to put food, is formed with in the inside of door basket 38,39 and necessarily puts the space.Door basket 38,39 is by the inside that is formed on refrigerating chamber door 32 and refrigerating-chamber door 34 up and down separated by a certain intervally.
In the inside of refrigerating-chamber door 34, be provided with and put cover 41.Put the some baskets in the door basket 38,39 of 41 pairs of refrigerating-chamber door 34 the insides of cover, promptly door basket 39 opens and closes, and 39s seals with being allowed a choice to its inner space.For this reason, put cover 41 and be arranged on refrigerating-chamber door 44 the insides by articulated elements H, its lower end can be that rotate at the center with its upper end.
Put cover 41 and be housed in food or the article of putting 39s inside, space in order to allow the user easily discern, at least a portion forms suitable by transparent or semitransparent material.In addition, be formed with cold air supply opening 41a in a side of putting cover 41.Supply cold air by cold air supply opening 41a to putting space 39s inside.
As shown in Figure 3, on the top of putting space 39s, be formed with following ultraviolet lamp 47 or illuminating lamp 49 can be set space 44 is set.Space 44 is set is being positioned under division plate 43 effect of putting 39s inside, space, and put space 39s and divide.In addition, dividing on the plate 43, be formed with a plurality of impenetrating mouth 43a.
Be provided with printed circuit board (PCB) 45 on the space 44 being provided with.Printed circuit board (PCB) 45 is connected with control part by electric wire (figure slightly).Towards a side of the printed circuit board (PCB) 45 of putting space 39s, be provided with ultraviolet lamp 47 and illuminating lamp 49.
Illuminating lamp 49 is lighted and is put 39s inside, space.49 of illuminating lamps are just understood controlled portion and are lighted being perceived refrigerating-chamber door 34 by a door switching sensor 50 when being in open state.In addition, open and close detecting sensor 50 by door and perceive refrigerating-chamber door 34 when open, 49 of illuminating lamps just can be lighted during less than certain value at the indoor illumination intensity that perceives by indoor illumination intensity detecting sensor 51.
The number basis of ultraviolet lamp 47 and illuminating lamp 49 puts the size of space 39s and the capacity of ultraviolet lamp 47 or illuminating lamp 49 determines.Light the indoor illumination intensity value of foundation as illuminating lamp 49, be set at even without the illuminating of illuminating lamp 49, the user also can discern the degree of putting space product that 39s suffers from indigestion or article.
Below, with reference to accompanying drawing and controlling method for refrigerator most preferred embodiment of the present invention, the process of controlling refrigerator is elaborated.
As shown in Figure 4, at first whether the switching of 50 pairs of refrigerating-chamber doors 34 of door switching detecting sensor carries out perception S1.Whether the refrigerating-chamber door 34 that door opens and closes detecting sensor 50 perception opens and closes relevant information and is passed to control part, allows whether S2 of switching that control part judges refrigerating-chamber door 34.
Be in open state if control part is judged as refrigerating-chamber door 34, then 51 pairs of indoor illumination intensity detecting sensors indoor illumination intensity that refrigerator is set carries out perception S3.Indoor illumination intensity by 51 perception of indoor illumination intensity detecting sensor is passed to control part, and control part judges that whether indoor illumination intensity is less than certain value S4.
Control part is under refrigerating-chamber door 34 opened state, if indoor illumination intensity is less than certain value then light illuminating lamp 49.The door basket 39 of refrigerating-chamber door 34 the insides is put space 39s, promptly being put the inner illuminated lamp 49 of space 39s of putting of cover 41 sealings lights, the user can easily discern food or the article of putting 39s inside, space, easily takes out or food or article are put S5 among the 39s of space.
In addition, control part determines refrigerating-chamber door 34 when being in closed condition, and control part is lighted ultraviolet lamp 47.To putting space 39s internal irradiation ultraviolet ray, carry out sterilization S6 to being housed in food or the article of putting 39s inside, space.
In basic fundamental thought range of the present invention, for personnel, can carry out various deformation with the common knowledge of the industry, claim scope of the present invention should be that the basis makes an explanation with the claim.
Claims (8)
1. a refrigerator is characterized in that: comprise the main body with certain storage space; Open and close the door of storage space with being allowed a choice; Be formed on the door basket of a inside inner put the space; Open and close with being allowed a choice and put the cover of putting in space, the described cover at least a portion of putting is formed by transparent or semitransparent material, is formed with a cold air supply opening at least, is that the lower end, center is arranged on a inside by the structure that above-below direction rotates with the upper end; Be positioned at a side of door, the sterilizing unit that the food of putting interior volume or article are carried out sterilization; The control part of control sterilizing unit action.
2. refrigerator according to claim 1 is characterized in that: comprise that also a side that is arranged on door illuminates the lighting device of putting interior volume; Control part is controlled the action of sterilizing unit and lighting device.
3. refrigerator according to claim 1 and 2 is characterized in that: sterilizing unit and lighting device are arranged on by the division plate of putting top, space from putting being provided with the space that spatial division goes out, are respectively ultraviolet lamp and illuminating lamp; On the division plate, be formed with an impenetrating mouth at least.
4. refrigerator according to claim 3 is characterized in that: whether the switching that also comprises opposite house carries out the door switching detecting sensor that perception transmits to control part; Control part passes through the switching that door opens and closes the detecting sensor decision gate, and according to this ultraviolet lamp and illuminating lamp is controlled, and both are alternately worked.
5. refrigerator according to claim 4 is characterized in that: control part perceives door when being in closed state opening and closing detecting sensor by door, allows ultraviolet lamp work, perceives door when being in open state, allows illuminating lamp work.
6. refrigerator according to claim 5 is characterized in that: comprise that also the indoor illumination intensity to being provided with main body carries out perception, to the indoor illumination intensity detecting sensor of control part transmission; Control part perceives door at the door detecting sensor and is in open state, and the indoor illumination intensity value that perceives at the indoor illumination intensity detecting sensor allows illuminating lamp carry out work during less than certain value.
7. controlling method for refrigerator may further comprise the steps successively:
Whether the switching of a, door detecting sensor opposite house carries out the stage of perception biography to control part;
B, control part open and close the door open and-shut mode of detecting sensor perception according to door, allow sterilizing unit and lighting device stage of working alternately mutually;
C, the outdoor illumination of outdoor illumination detecting sensor perception pass the stage to control part;
D, control part open and close detecting sensor by door and perceive illumination that door is in open state and the perception of outdoor illumination detecting sensor and reach certain value when above, just allow the lighting device stage of working.
8. controlling method for refrigerator according to claim 7 is characterized in that: the described b stage comprises:
B1. perceive door when being in closed state when control part opens and closes detecting sensor by door, allow sterilizing unit work, allow the out-of-work stage of lighting device;
B2. perceive door when being in open state when control part opens and closes detecting sensor by door, allow sterilizing unit quit work, allow the lighting device stage of working;
Control part carries out b1 stage and b2 stage according to the open and-shut mode of door with being allowed a choice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100565609A CN101231062B (en) | 2007-01-25 | 2007-01-25 | Refrigerator and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100565609A CN101231062B (en) | 2007-01-25 | 2007-01-25 | Refrigerator and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101231062A CN101231062A (en) | 2008-07-30 |
| CN101231062B true CN101231062B (en) | 2011-04-20 |
Family
ID=39897727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100565609A Expired - Fee Related CN101231062B (en) | 2007-01-25 | 2007-01-25 | Refrigerator and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101231062B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011220597A (en) * | 2010-04-08 | 2011-11-04 | Hitachi Appliances Inc | Refrigerator |
| CN104976853A (en) * | 2014-04-10 | 2015-10-14 | 博西华电器（江苏）有限公司 | Refrigerating device |
| JP6719263B2 (en) * | 2016-04-18 | 2020-07-08 | 東芝ライフスタイル株式会社 | refrigerator |
| WO2019089588A1 (en) * | 2017-10-30 | 2019-05-09 | Littelfuse, Inc. | Door sensor for refrigeration appliances |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214517U (en) * | 1987-10-21 | 1988-11-02 | 吴幼卿 | Bulb-like discharge lamp for disinfecting and deodorising refrigerator |
| CN2230086Y (en) * | 1995-09-18 | 1996-07-03 | 杨河 | Sterilizing fresh-keeping device for refrigerator |
-
2007
- 2007-01-25 CN CN2007100565609A patent/CN101231062B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87214517U (en) * | 1987-10-21 | 1988-11-02 | 吴幼卿 | Bulb-like discharge lamp for disinfecting and deodorising refrigerator |
| CN2230086Y (en) * | 1995-09-18 | 1996-07-03 | 杨河 | Sterilizing fresh-keeping device for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101231062A (en) | 2008-07-30 |
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Granted publication date: 20110420 Termination date: 20160125 |
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| EXPY | Termination of patent right or utility model |