CN101074836A - Freezing-compartment door of refrigerator with auxiliary printing circuit board - Google Patents
Freezing-compartment door of refrigerator with auxiliary printing circuit board Download PDFInfo
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- CN101074836A CN101074836A CN 200610013708 CN200610013708A CN101074836A CN 101074836 A CN101074836 A CN 101074836A CN 200610013708 CN200610013708 CN 200610013708 CN 200610013708 A CN200610013708 A CN 200610013708A CN 101074836 A CN101074836 A CN 101074836A
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Abstract
A door of cold storage room with assistant printing electrical board includes the ice house used to produce ice on the back of the door, the ice machine used to produce and storage ice inside the ice house, the ice supplying distributor used to supply the ice made in the ice house formed on the front of the cold storage room, a assistant printing electric board which can control at least one of the ice machine and distributor. The effectiveness of this invention is that there is no need to open the door of cold storage room to bring out the ice block; it improves the convenience of the usage. The assistant printing electric board is fixed in the distributor, the length of the line used to connect to the printing electric board and the electrical equipment decreases much, so this reduce the cost and makes the connection work between the printing board and electrical equipment is more easy, at last it improve the produce efficiency.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly relate to a kind of freezing-compartment door of refrigerator that has auxiliary printing circuit board.
Background technology
In general, refrigerator is a kind of food to be carried out the household electrical appliance of cryopreservation, can carry out freezing to food or the refrigeration keeping according to customer requirements.The cold air of refrigerator inside produces by the heat exchange action of refrigerant, and in the cyclic process of carrying out compression condensation-expansion-evaporation repeatedly, supply to the inside of refrigerator constantly, the cold air that produces is sent to the inside of refrigerator equably by convection action, thereby makes the food that is stored in the refrigerator obtain freezing with desired temperature respectively or the refrigeration keeping.
Fig. 1 is the Facad structure schematic diagram of existing common refrigerator when door of refrigerator is in opening.As shown in Figure 1, the body 10 of existing common refrigerator is the cuboid box-shape, and the upper and lower of the inner space of body 10 forms refrigerating chamber 20 and refrigerating chamber 30 respectively.
Described refrigerating chamber 20 and refrigerating chamber 30 form independently spatial accommodation respectively, the place ahead of spatial accommodation forms opening respectively, described opening part is respectively arranged with selectively and opens/door of refrigerator 40,50 that closes, door of refrigerator 40,50 comprise be used for out/close refrigerating chamber 20 refrigerating-chamber door 40 and be used for out/close the refrigerating chamber door 50 of refrigerating chamber 30.
Described refrigerating-chamber door 40 is made up of the two fan doors that are separately positioned on a left side/right both sides, and the outboard end of two fan refrigerating-chamber doors 40 rotatably is connected with body 10 by hinge 42 respectively.
Described hinge 42 is unique parts that refrigerating-chamber door 40 is connected with body 10, though not shown, the electric wire of described body 10 inside enters the inboard of refrigerating-chamber door 40 by hinge 42.Therefore, the side of upper end that the refrigerating-chamber door 40 of hinge 42 is installed is formed with the path that is used for inserting electric wire.
The back side of the inside of described refrigerating chamber 20 and refrigerating-chamber door 40 can be used for storing the food of all size and state, in order to store these food, the back side of the inside of described refrigerating chamber 20 and refrigerating-chamber door 40 is provided with a plurality of drawer, basketry or shelves that are used for foodstuff storing.
The positive basifacial of described body 10, the front of the opening of promptly described refrigerating chamber 20 can utilize refrigerating chamber door 50 selectively to open/close.Described refrigerating chamber door 50 can slide so that open/close refrigerating chamber 30 selectively along fore-and-aft direction.
The front upper of described refrigerating chamber door 50 is forwards protruded the refrigerating chamber door handle 52 that the end is formed with the confession user's handling.The inboard of described refrigerating chamber 30 is provided with a plurality of drawers and storing basket, therefore numerous food can be separated storage.One side of described refrigerating chamber 30 is provided with the ice machine 60 that is used for making ice cube.
The shortcoming of above-mentioned existing common refrigerator is: when the user need take ice cube, the open cold of must bending over chilling chamber door 50 stooped waist operation ice machine 60 then, and it is very inconvenient to operate.
In order to overcome above-mentioned shortcoming, nowadays studying a kind of refrigerator, this refrigerator is provided with ice machine 60 in the refrigerating chamber 20, and the corresponding position, position that is provided with ice machine 60 on the described refrigerating-chamber door 40 is provided with and is used for the storage chamber (not shown) of store ice blocks.
Also there is following shortcoming in above-mentioned two kinds of refrigerators:
Owing to be provided with ice machine 60 and storage chamber on the described refrigerating-chamber door 40, for to making ice cube to ice machine 60 cool-air feeds, just devices such as evaporimeter and cool-air feed fan must be set separately in addition, cause number of components to increase, flow chart increases, reduce production efficiency of products, production cost also can rise simultaneously.Moreover, owing to need to install the parts that append, therefore can reduce the volume of the storage space of refrigerating chamber 20 or refrigerating-chamber door 40.
In addition, when a plurality of electrical installations such as ice-making compartment 60, storage chamber and distributor (not shown) and display screen (not shown) and parts are set on the described refrigerating-chamber door 40, need draw many wires and be connected with parts from being arranged on main printed circuit board (not shown) on the refrigerator body 10 with these electrical installations in order to control these devices and parts.
And, all these electric wires can only enter refrigerating-chamber door 40 by the inner space as the hinge 42 of the unique part that connects refrigerating-chamber door 40 and body 10, want to make many wires to enter refrigerating-chamber door 40, the size of just necessary hinge 42 by the inner space of hinge 42.
In addition, after above-mentioned a plurality of electric wires enter refrigerating-chamber door 40, also must connect various electrical installations and parts, it is quite complicated to connect operation, makes production efficiency descend.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the shortcoming of above-mentioned existing common refrigerator, and a kind of freezing-compartment door of refrigerator that has auxiliary printing circuit board is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the freezing-compartment door of refrigerator that the present invention has auxiliary printing circuit board comprises: be formed on the back side of refrigerating-chamber door, be used for carrying out the ice-making compartment of ice making operation; Be arranged on the inside of described ice-making compartment, be used for making the also ice maker of store ice blocks; Be formed on the front of described refrigerating-chamber door, be used for providing the distributor of the ice cube that described ice-making compartment makes to the outside; Be arranged on the described refrigerating-chamber door, be used for controlling the auxiliary printing circuit board of the work of at least one device in described ice maker and the distributor.
Described ice maker comprises: be arranged on the ice machine that is used for making ice cube in the described ice-making compartment; With the below that described ice machine is set, be used for the ice cube storage of described ice machine manufacturing and the storage chamber of transferring.
Described distributor comprises: be recessed to form from the front of described refrigerating-chamber door, be used for being convenient to the distributor chamber that the user takes water or ice cube; With the part in the front that covers in described distributor chamber, constitute the dispenser cap of the front appearance of distributor.
Described auxiliary printing circuit board is arranged in the described distributor chamber.
Described auxiliary printing circuit board can also be arranged on the swelling foam material inside of refrigerating-chamber door, also can be arranged in the ice-making compartment.
Also be provided with the display screen that is used for showing refrigerator and distributor duty in the described distributor.
Beneficial effect of the present invention is: the user needn't open refrigerating-chamber door, only needs that distributor is carried out simple operations and can take ice cube, has improved the product ease of use.
The cold air that supplies to ice-making compartment is a part that results from the cold air of freezer evaporator, therefore need not parts such as independent evaporimeter and fan electromotor are installed again in the described ice-making compartment, so can reduce production costs, increases the storage space of ice-making compartment.
Described auxiliary printing circuit board can reduce the quantity of guiding the electric wire of refrigerating-chamber door from body into significantly, therefore under the situation of the big or small influence of the electric wire inlet that is not subjected to refrigerating-chamber door, also electrical installation and the parts with multiple function can be set on refrigerating-chamber door.
The auxiliary printing circuit board that is used for controlling the electric component that constitutes ice machine, storage chamber and distributor is arranged in the distributor chamber, and auxiliary printing circuit board and be subjected to distance between the electric component of its control therefore can further.
The length of length that is used for connecting the electric wire of auxiliary printing circuit board and electric component shortens greatly, therefore not only can reduce production costs, and auxiliary printing circuit board is more prone to the operation that is connected between electrical installation and the parts, improved production production efficiency.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of existing common refrigerator when door of refrigerator is in opening.
Fig. 2 has the Facad structure schematic diagram of refrigerator of the freezing-compartment door of refrigerator of auxiliary printing circuit board for adopting the present invention.
Fig. 3 has the structural representation of refrigerator when door of refrigerator is opened of the freezing-compartment door of refrigerator of auxiliary printing circuit board for adopting the present invention.
Fig. 4 has the internal structure schematic diagram of ice-making compartment of the freezing-compartment door of refrigerator of auxiliary printing circuit board for the present invention.
Fig. 5 has the installment state decomposition texture schematic diagram of auxiliary printing circuit board of the freezing-compartment door of refrigerator of auxiliary printing circuit board for the present invention.
Among the figure:
100: body 110: the electric wire outlet
200: refrigerating chamber 220: refrigerating-chamber door
222: electric wire inlet 240: hinge
300: refrigerating chamber 320: refrigerating chamber door
340: depository dish 360: freezer evaporator
380: cold air path 400: distributor (dispenser)
420: distributor chamber 440: dispenser cap
442: taking-up portion 460: auxiliary printing circuit board
480: display screen 490: action button
500: ice-making compartment 520: the ice-making compartment door
540: conveying end 600: ice maker
620: ice machine 640: storage chamber (ice bank)
642: hutch (storage case) 644: move ice production apparatus
C: electric wire
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Fig. 2 has the Facad structure schematic diagram of refrigerator of the freezing-compartment door of refrigerator of auxiliary printing circuit board for adopting the present invention.Fig. 3 has the structural representation of refrigerator when door of refrigerator is opened of the freezing-compartment door of refrigerator of auxiliary printing circuit board for adopting the present invention.As shown in Figures 2 and 3, the body 100 of refrigerator is the cuboid box-shape, and the inside of body 100 is divided into refrigerating chamber 200 and refrigerating chamber 300.
Described refrigerating chamber 200 is formed on the top of body 100 inner spaces, and in order to hold various food effectively, the inside of described refrigerating chamber 200 is provided with the basketry of different shape, shelf and drawer (not shown).
Owing to supply to when cold air enter above-mentioned basketry, shelf and drawer in the refrigerating chamber 200, its mobility status can be subjected to basketry, shelf and drawer stopping or influence in various degree, therefore, and being restricted or being conditioned of cold air to failing to be convened for lack of a quorum.So, the user can be according to cool-air feed difference, carries out preservation in basketry, shelf and the drawer and different food is placed on.
The front of described refrigerating chamber 200 forms opening, and refrigerating chamber 200 opening parts are provided with selectively the refrigerating-chamber door 220 of being opened/closing.Described refrigerating-chamber door 220 is made up of the two fan doors that are separately positioned on a left side/right both sides, and the outboard end of two fan refrigerating-chamber doors 220 rotatably is connected with body 100 by hinge 240 respectively.
Described refrigerating-chamber door 220 can be the center rotation with its hinge 240 respectively, thereby selectively opens/close refrigerating chamber 200.
In addition, described hinge 240 is unique parts that body 100 is connected with refrigerating-chamber door 220, enters refrigerating-chamber door 220 from the electric wire C of body 100 inside by hinge 240.
More particularly, the inside top of two fan refrigerating-chamber doors 220 is connected with a side end of hinge 240 respectively with the adjacent position of body 100 about described, and the end side of hinge 240 is connected with the corner, the left and right sides at body 100 leading section tops respectively.Be arranged on the body 100 about two fan refrigerating-chamber doors 220 can serve as respectively a left rotation and right rotation with hinge 240 separately.
The electric wire that place, the one side angle at described body 100 leading section tops is formed with the electric wire that the electrical installation that is used for to being arranged at refrigerating-chamber door 220 in and parts provide power supply respectively exports 110.
Adjacent position corresponding to the inside top of the refrigerating-chamber door 220 of electric wire outlet 110 and body 100 is formed with the electric wire inlet 222 that is used for inserting electric wire C, and the electric wire from the body 100 exports the 110 electric wire C that pass can be from electric wire 222 inside that enter into refrigerating-chamber door 220 that enter the mouth.
Be subjected to the restriction of refrigerating-chamber door 220 and hinge 240 structures, the diameter of described electric wire inlet 222 and electric wire outlet 110 can not be too big, can only form the electric wire inlet 222 and the electric wire outlet 110 of suitable diameter.
The refrigerating-chamber door 220 of two fans in the refrigerating-chamber doors 220 is provided with the distributor 400 (distributor 400 will describe in detail hereinafter) that is used for making the ice-making compartment 500 of ice cube and is used for taking from the outside beverage or ice cube about described.
In addition, two fans are not provided with in the refrigerating-chamber doors 220 on the another one refrigerating-chamber door 220 of distributor 400 the domestic pub-table (not shown) can also be set about described, thereby need not to open refrigerating-chamber door 220, the food that can take from the outside beverage or wine etc. need frequently be taken.
The below of described refrigerating chamber 200, the bottom that is the inner space of body 100 is formed with refrigerating chamber 300, refrigerating chamber 300 is used for to fish, meat or needs the food of long-time storage carry out freezing, and the inside of refrigerating chamber 300 is provided with several and is used for to the food that keeps in cold storage according to size or state the classify drawer or the basketry of preservation.
The front of described refrigerating chamber 300 is provided with and is used for out/close the refrigerating chamber door 320 of refrigerating chamber 300, the lower end of refrigerating chamber door 320 be used for the lower end of depository dish 340 of foodstuff storing and be connected by hinge, depository dish 340 can slide front and back, thereby can together be drawn out/push along fore-and-aft direction with refrigerating chamber door 320.
The rear portion of described refrigerating chamber 300 is provided with independent freezer evaporator 360, and the effect of freezer evaporator 360 is to make the refrigerant of freezer evaporator 360 inside and ambient air carry out heat exchange, absorbs outside heat and produces cold air.The cold air that described freezer evaporator 360 produces flows into refrigerating chamber 300, thereby reduces the temperature of refrigerating chamber 300.
Part in the cold air that described freezer evaporator 360 produces flow into ice-making compartment 500 by cold air path 380, and the cool-air feed fan (not shown) mandatory guidance cold air that is arranged on refrigerating chamber 300 1 sides this moment flows into ice-making compartment 500 by cold air path 380.
Described cold air path 380 is formed in the sidewall of refrigerating chamber 200, is filled with heat-barrier material in the sidewall of this refrigerating chamber 200, can prevent from by the cold air that cold air path 380 is carried refrigerating chamber 200 temperature inside to be changed.
Fig. 4 has the internal structure schematic diagram of ice-making compartment of the freezing-compartment door of refrigerator of auxiliary printing circuit board for the present invention.The back of a refrigerating-chamber door 220 about as shown in Figure 4, described ice-making compartment 500 forms in the two fan refrigerating-chamber doors 220.
Described ice-making compartment 500 is the spaces that are used for carrying out the ice making operation, and for the ice cube that ice-making compartment 500 is made supplies to the outside by distributor 400, described ice machine 620 is arranged in the ice-making compartment 500 position corresponding to the top of distributor 400.
Described ice-making compartment 500 forms to refrigerating chamber 200 inboards projectedly from the back side of refrigerating-chamber door 220, and the inner space of ice-making compartment 500 is selectively opened/closed by rotatable ice-making compartment door 520.
The inside of described ice-making compartment 500 forms the space that is independent of refrigerating chamber 200, and when closing cold room door 220, a side of ice-making compartment 500 contacts with a side wall surface of refrigerating chamber 200.
Described ice-making compartment 500 hollowly forms to the inside, and the inside of ice-making compartment 500 is provided with and is used for making the also ice maker 600 of store ice blocks.
Described ice maker 600 comprises: the storage chamber 640 that the below that the inside that is arranged on ice-making compartment 500 is used for making the ice machine 620 of ice cube and is arranged on ice machine 620 is used for storing and transferring ice cube, can also append as required miscellaneous part is set.
Supply with a part of cold air that freezer evaporator 360 produces to described ice machine 620, the water of cold air that is supplied to and ice machine 620 inside carries out heat exchange and carries out the ice making operation.
The ice cube that described storage chamber 640 inner storage ice machines 620 are made, and can transfer the ice cube of being stored to distributor 400, so that the user takes ice cube by distributor 400.
Described storage chamber 640 comprises: be used for storing the hutch 642 of the ice cube that ice machine 620 makes and will be stored in ice cubes in the hutch 642 flow to be connected with the ice taking-out mouth 540 of distributor 400 move ice production apparatus 644.
Described hutch 642 is arranged on the below of ice machine 620, and it is its length and width size and ice-making compartment 500 essentially identical bulk containers.
Describedly move the bottom center position that ice production apparatus 644 is arranged on hutch 642 inner spaces, can be with the ice cube ice taking-out mouth 540 of directed dispenser 400 successfully that is stored in the hutch 642.
The described ice production apparatus 644 that moves is generally driven by the rotating driving device of stepper motor (Step motor) class, thereby can make the ice cube that is stored in the hutch 642 be transplanted on ice taking-out mouth 540 with some at every turn, and can control the rotation amount of rotating driving device according to the operation of distributor 400.
The described ice production apparatus 644 that moves can form integrative-structure with hutch 642, also can separate forming and being arranged on ice-making compartment 500 inside as required.
Because by being arranged at freezer evaporator 360 in the refrigerating chamber 300 to the internal feed cold air of ice-making compartment 500, so ice-making compartment 500 inside and be formed with on the refrigerating-chamber door 220 of ice-making compartment 500 and need not to be provided with in addition more independent evaporimeter and fan.
Fig. 5 has the installment state decomposition texture schematic diagram of auxiliary printing circuit board of the freezing-compartment door of refrigerator of auxiliary printing circuit board for the present invention.As shown in Figure 5, the front of described refrigerating-chamber door 220 is provided with distributor 400.
Described distributor 400 comprises: distributor chamber 420 and dispenser cap 440; Described distributor chamber 420 constitutes the inner chamber of distributors 400, is recessed to form with certain depth backward from the front of refrigerating-chamber door 220
Because distributor chamber 420 hollowly forms inner chamber, therefore when the user takes water or ice cube, can hold cup or other containers access water or ice cube easily.
And, though not shown, a plurality of electric components such as the motor of the ice taking-out mouth that also be provided with the illuminating lamp that is used for illuminating distributor 400 inside in the described distributor chamber 420, is used for out/closes water or ice cube, magnetic valve, action bars.
In addition, the top of described distributor chamber 420 can be provided with the display screen 480 of the duty that is used for showing distributor 400 or refrigerator, but also the action button 490 that several are operated distributor 400 can be set.Described display screen 480 and action button 490 also can be arranged on the dispenser cap 440 that next will illustrate as required.
Be provided with auxiliary printing circuit board (Sub-PCB) 460 in the described distributor chamber 420, it is used for controlling and is arranged at ice machine 620, the storage chamber 640 in the ice-making compartment 500 and is arranged at a plurality of electrical installations in the distributor 400 and the work of parts.
Described auxiliary printing circuit board 460 can be controlled the electrical installation that is arranged on the refrigerating-chamber door 220 and the work of parts, can control the ice maker 600 that is arranged on the refrigerating-chamber door 220 and the work of at least one device in the distributor 400 at least.
In other words, described auxiliary printing circuit board 460 can be controlled the formation electric component of ice maker 600 (comprise ice machine 620 and move ice production apparatus 644) and the work of the whole or part wherein of a plurality of electric components that constitute distributor 400.
Described auxiliary printing circuit board 460 provides power supply by the electric wire C that introduces from body 100, and it is separately in described main printed circuit board (not shown), only is used for controlling the electrical installation that is installed on the refrigerating-chamber door 220 and the work of parts.
Described auxiliary printing circuit board 460 not only can be arranged in the distributor chamber 420, can also be arranged on the swelling foam material inside of refrigerating-chamber door 220, can also be arranged in the ice-making compartment 500 as required.
The part of described distributor chamber 420 front openings is assigned with device lid 440 and hides, because dispenser cap 440 hides distributor chamber 420 front openings, and forms the front outward appearance of distributor 400, makes that the front of refrigerating-chamber door 220 is more attractive in appearance.
Described dispenser cap 440 can cover in most of electrical installation of being arranged in the distributor chamber 420 and parts and make them be exposed to the outside, the user only need open the taking-up portion 442 of containers such as can putting into cup or bottle, just can take water or ice cube easily.
Below the effect of refrigerator of adopting the present invention to have the freezing-compartment door of refrigerator of auxiliary printing circuit board is described:
After refrigerator body 100 is connected external power source, the electrical installation and the parts that are arranged on body 100 inside are started working, be arranged on the refrigerant that the internal flow of the evaporimeter of body 100 inside and the air of refrigerating chamber 200 and refrigerating chamber 300 inside and carry out heat exchange, make the temperature of refrigerating chamber 200 and refrigerating chamber 300 be reduced to the temperature that is suitable for foodstuff storing respectively.
Particularly be arranged on a part in the cold air that the freezer evaporators 360 in the refrigerating chamber 300 produce and be transported to ice machine 620 in the ice-making compartment 500 along cold air path 380.
The cold air of the supply system ice maker 620 carries out heat exchange with the water that is stored in the ice machine 620, begins to make ice cube on the ice machine 620.The ice making speed of ice machine 620 depends on the cold air supply from freezer evaporator 360.
The cold air of finishing heat exchange in ice-making compartment 500 is expelled back into refrigerating chamber 300 again by cold air path 380, carries out heat exchange with freezer evaporator 360 once more.
The ice cube that the described ice-making compartment 500 inner cold air of supplying with freezer evaporator 360 carry out the heat exchange generation is stored in the hutch 642 of storage chamber 640.
When the user need take ice cube, only need containers such as cup or bottle are aimed at the taking-up portion 442 of distributor 400, operate independent switch or action button 490, described auxiliary printing circuit board 460 is just controlled and is moved ice production apparatus 644 and start working.
Described control signal of moving ice production apparatus 644 according to auxiliary printing circuit board 460, the ice cube of conveying specified amount is transported to ice cube to distributor 400.
Meanwhile, described distributor 400 medium floe conveying ends 540 are opened under the control of auxiliary printing circuit board 460, and the illuminating lamp that is arranged in the distributor 400 is also simultaneously luminous.
The ice cube that conveying end 540 by distributor 400 takes out can be contained in the container that the user holding.At this moment, the duty of described ice-making compartment 500 can be presented on the display screen 480, and the user can access the operation of ice cube according to the information that shows on the display screen 480.
By can controlling the flow that supplies to the cold air in the ice-making compartment 620 to the operation of action button 490, thus control ice making speed, and also can control and move moving speed of icing and moving the ice amount of ice production apparatus 644.
Above-mentioned All Jobs all is by being finished by the ice machine 620 of auxiliary printing circuit board 460 control, the work that moves ice production apparatus 644 and constitute the electric component of distributor 400.
It is worthy of note that protection scope of the present invention is not limited to the above-mentioned specific embodiment, according to basic fundamental design of the present invention, those skilled in the art need not can associate some other embodiment through creative work.
Claims (6)
1. freezing-compartment door of refrigerator that has auxiliary printing circuit board, it is characterized in that: the refrigerating-chamber door (220) of selectively opening/close refrigerating chamber (200) comprising:
Be formed on the back side of refrigerating-chamber door (220), be used for carrying out the ice-making compartment (500) of ice making operation; With
Be arranged on the inside of described ice-making compartment (500), be used for making the also ice maker (600) of store ice blocks; With
Be formed on the front of described refrigerating-chamber door (220), be used for providing the distributor (400) of the ice cube that described ice-making compartment (500) makes to the outside; With
Be arranged on the described refrigerating-chamber door (220), be used for controlling the auxiliary printing circuit board (460) of the work of at least one device in described ice maker and the distributor.
2. the freezing-compartment door of refrigerator that has auxiliary printing circuit board according to claim 1 is characterized in that: described ice maker (600) comprising: be arranged on the ice machine (620) that is used for making ice cube in the described ice-making compartment (500); With
The below of described ice machine (620) is set, is used for the ice cube storage of described ice machine (620) manufacturing and the storage chamber of transferring (640).
3. the freezing-compartment door of refrigerator that has auxiliary printing circuit board according to claim 1, it is characterized in that: described distributor (400) comprising: be recessed to form from the front of described refrigerating-chamber door (220), be used for being convenient to the distributor chamber (420) that the user takes water or ice cube; With
Cover in the part in the front of described distributor chamber (420), constitute the dispenser cap (440) of the front appearance of distributor (400).
4. the freezing-compartment door of refrigerator that has auxiliary printing circuit board according to claim 3 is characterized in that: described auxiliary printing circuit board (460) is arranged in the described distributor chamber (420).
5. the freezing-compartment door of refrigerator that has auxiliary printing circuit board according to claim 3, it is characterized in that: described auxiliary printing circuit board (460) can also be arranged on the swelling foam material inside of refrigerating-chamber door (220), also can be arranged in the ice-making compartment (500).
6. the freezing-compartment door of refrigerator that has auxiliary printing circuit board according to claim 1 is characterized in that: also be provided with the display screen (480) that is used for showing refrigerator and distributor (400) duty in the described distributor (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013708 CN101074836A (en) | 2006-05-16 | 2006-05-16 | Freezing-compartment door of refrigerator with auxiliary printing circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610013708 CN101074836A (en) | 2006-05-16 | 2006-05-16 | Freezing-compartment door of refrigerator with auxiliary printing circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101074836A true CN101074836A (en) | 2007-11-21 |
Family
ID=38976028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610013708 Pending CN101074836A (en) | 2006-05-16 | 2006-05-16 | Freezing-compartment door of refrigerator with auxiliary printing circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101074836A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915482A (en) * | 2010-08-06 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Ice machine and refrigerator having same |
| CN102455108A (en) * | 2010-10-20 | 2012-05-16 | 三星电子株式会社 | Refrigerator |
| CN103090628A (en) * | 2011-10-28 | 2013-05-08 | 博西华电器（江苏）有限公司 | Refrigerating device |
| CN105698480A (en) * | 2014-12-10 | 2016-06-22 | 日立空调·家用电器株式会社 | Refrigerator |
| CN106642876A (en) * | 2015-10-29 | 2017-05-10 | 重庆绿安电子商务有限公司 | Energy-saving type candy fresh-keeping equipment for unassisted selling of supermarket |
-
2006
- 2006-05-16 CN CN 200610013708 patent/CN101074836A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915482A (en) * | 2010-08-06 | 2010-12-15 | 合肥美的荣事达电冰箱有限公司 | Ice machine and refrigerator having same |
| CN102455108A (en) * | 2010-10-20 | 2012-05-16 | 三星电子株式会社 | Refrigerator |
| CN102455108B (en) * | 2010-10-20 | 2016-03-16 | 三星电子株式会社 | Refrigerator |
| CN103090628A (en) * | 2011-10-28 | 2013-05-08 | 博西华电器（江苏）有限公司 | Refrigerating device |
| CN105698480A (en) * | 2014-12-10 | 2016-06-22 | 日立空调·家用电器株式会社 | Refrigerator |
| CN105698480B (en) * | 2014-12-10 | 2018-06-29 | 日立空调·家用电器株式会社 | Refrigerator |
| CN106642876A (en) * | 2015-10-29 | 2017-05-10 | 重庆绿安电子商务有限公司 | Energy-saving type candy fresh-keeping equipment for unassisted selling of supermarket |
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