Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, one object of the present invention is to propose the refrigerator that a kind of moistening effect is good, easy to use, refrigerating efficiency is high, energy consumption is low.
Refrigerator according to the embodiment of the invention comprises: casing is formed with refrigerating chamber and the refrigerating chamber that is positioned at above the described refrigerating chamber in the described casing; Refrigerating chamber door body and refrigerating-chamber door body, wherein, described refrigerating chamber door body matches with described refrigerating chamber, described refrigerating-chamber door body be connected on the described casing pivotly and match with described refrigerating chamber and the inwall of described refrigerating-chamber door body be provided with ice-making compartment and the outer surface of described refrigerating-chamber door body be provided with link to each other with described ice-making compartment get the ice groove; Ice machine, described ice machine are arranged in the described ice-making compartment; And refrigeration system, the compressor that described refrigeration system comprises the compressor bin that is located at the back side lower part that is positioned at described casing and condenser, be located at described refrigerating chamber and to first evaporimeter of described refrigerating chamber refrigeration, be located at described refrigerating chamber and to second evaporimeter of described refrigerating chamber refrigeration, be located at described ice-making compartment and to the 3rd evaporimeter and the dynamoelectric switching valve that is connected with described first to the 3rd evaporimeter of described ice-making compartment refrigeration; Wherein, the output of described compressor is connected with the input of described condenser, the output of described condenser is connected with the input of described dynamoelectric switching valve, the output of described dynamoelectric switching valve is connected with the input of described first to the 3rd evaporimeter, the output of described first evaporimeter is connected with described compressor, and described second is connected with the input of described first evaporimeter with the output of the 3rd evaporimeter.
Refrigerator according to the embodiment of the invention, the refrigeration system of described refrigerator adopts evaporimeter three circulatory systems, be that described refrigerating chamber provides cold, described refrigerating chamber to provide cold, described ice-making compartment to provide cold by described the 3rd evaporimeter by described second evaporimeter by described first evaporimeter, therefore the high humidity gas in the refrigerating chamber can not be brought to refrigerating chamber and carries out systemic circulation, thereby have high moistening effect, help improving the holding time of fruits and vegetables.In addition, the described second and the 3rd evaporimeter can work alone or cut out, thereby is convenient to open or close as required any one evaporimeter wherein, and therefore both easy to use also helping cuts down the consumption of energy.In addition,, after this adopt the bypass type control system, make energy reasonable distribution and utilization, help improving refrigerating efficiency with the 3rd evaporimeter because first and second evaporimeters adopt discrete control.And, since described ice machine be located in the ice-making compartment of described refrigerating-chamber door body and on described refrigerating-chamber door body, be provided with link to each other with described ice-making compartment get the ice groove, not only can make things convenient for the user to take ice cube, and can shorten the length in ice making air channel greatly, reduce distinguished and admirable resistance, effectively reduce the energy loss of refrigerator integral body.
In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
Refrigerator according to an embodiment of the invention, described refrigeration system also comprise dew eliminating tube and the device for drying and filtering that is connected in turn between described condenser and the described dynamoelectric switching valve.Thus, can be so that the refrigeration of described refrigeration system be better.
According to the refrigerator of some embodiments of the present invention, have in the described refrigerating chamber and described refrigerating chamber is divided into two-part crossbeam up and down and described refrigerating chamber has by described refrigerating chamber rear wall and be installed in first air channel that the refrigerating chamber cover plate of described refrigerating chamber rear wall front is limited; Described first evaporimeter is located in described first air channel and with described refrigerating chamber rear wall and is connected; First fan that is positioned at above described first evaporimeter and blows cold wind to described refrigerating chamber also is installed in described first air channel.Thus, can make the structure of described refrigerating chamber more reasonable and described first evaporimeter is freezed to described refrigerating chamber more fully.
According to the refrigerator of example of the present invention, have by described refrigerating chamber rear wall in the described refrigerating chamber and be installed in second air channel that the refrigerating chamber cover plate on the described refrigerating chamber rear wall is limited; Described second evaporimeter is located in described second air channel and with described refrigerating chamber rear wall and is connected; Second fan that is positioned at above described second evaporimeter and blows cold wind to described refrigerating chamber also is installed in described second air channel.Thus, can make described refrigerating chamber reduce moisture loss, can realize the high moisture-keeping functions of described refrigerating chamber.
Refrigerator according to a concrete example of the present invention, described ice-making compartment is limited by the inwall of described refrigerating-chamber door body and the ice making hood that is installed on the inwall of described refrigerating-chamber door body, the described roof of getting the ice groove is provided with to the described ice groove of getting and goes out the ice mouth of ice and the ice mouth turnover panel that is used to open and close described ice mouth, the assembling and locking evaporator cover that has vertical setting in the described ice-making compartment is divided into ice making district and evaporator region with described ice-making compartment, and the top of described assembling and locking evaporator cover is provided with air outlet and the bottom is provided with return air inlet.Thus, can make the structural design of described ice-making compartment more reasonable.
Advantageously, according to the refrigerator of examples more of the present invention, described ice machine is located in the described ice making district and described the 3rd evaporimeter is located in the described evaporator region, and the top of described evaporator region is provided with the three fan that blows cold wind to described ice making district.Thus, it is recycling that cold is carried out in described ice-making compartment, improves refrigerating efficiency and further save energy consumption.
Further, refrigerator according to an embodiment of the invention, also be provided with the ice bank that is positioned at below the described ice machine in the described ice making district, be positioned at below the described ice bank and the ice crusher that is connected with described ice bank, be positioned at below the described ice crusher and the slideway that is connected with described ice crusher, the lower end of wherein said slideway links to each other with described ice mouth.Thus, can cut, be user-friendly to prepared ice cube.
Further, according to some embodiments of the present invention, the described ice of getting is provided with in the groove and is used to control the distributor switch that described ice mouth turnover panel opens and closes described ice mouth.
According to the refrigerator of a concrete example of the present invention, also comprise water inlet pipe to described ice machine water filling, first end of described water inlet pipe links to each other with described ice machine and the other end extends outside the described refrigerator.Thus, can conveniently carry out water filling to described ice machine.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", close the orientation of indications such as " outward " or position is based on orientation shown in the drawings or position relation, only be that the present invention for convenience of description and simplification are described, rather than the device or the element of indication or hint indication must have specific orientation, therefore orientation structure and operation with specific can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove that unless clear and definite regulation and qualification are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be fixedly connected, connect integratedly, also can be to removably connect; Can be mechanical connection or electrical connection, also can be the connection of two element internals; Can be directly to link to each other, also can link to each other indirectly, for the ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be by intermediary.
Describe refrigerator according to an embodiment of the invention with reference to the accompanying drawings in detail.
Shown in Fig. 1-7, according to the refrigerator of the embodiment of the invention, casing 1, refrigerating chamber door body 21,22, refrigerating-chamber door body 31,32, ice machine 3301 and refrigeration system.
Need to prove that though be that example is illustrated with the clamshell doors refrigerator in this specification, the present invention is not limited to this, the present invention can also be applied to refrigerators multi-door, many warm areas.
Be formed with refrigerating chamber 11 and the refrigerating chamber 12 that is positioned at above the refrigerating chamber 11 in the casing 1.
Refrigerating chamber door body 21,22 match with refrigerating chamber 11, refrigerating-chamber door body 31,32 be connected on the casing 1 pivotly and match with refrigerating chamber 12 and the inwall of refrigerating-chamber door body 31 be provided with ice-making compartment 33 and the outer surface of refrigerating-chamber door body 31 be provided with link to each other with ice-making compartment 33 get ice groove 34.
Ice machine 3301 is arranged in the ice-making compartment 33.
The compressor 41 that described refrigeration system comprises the compressor bin 4 that is located at the back side lower part that is positioned at casing 1 and condenser 42, be located at refrigerating chamber 11 and to first evaporimeter 112 of refrigerating chamber 11 refrigeration, be located at refrigerating chamber 12 and to second evaporimeter 123 of refrigerating chamber 12 refrigeration, be located at ice-making compartment 33 and the 3rd evaporimeter 3306 that ice-making compartment 33 is freezed and the dynamoelectric switching valve that is connected with the 3rd evaporimeter 3306 with first evaporimeter 112, second evaporimeter 123.
Wherein, the output of compressor 41 is connected with the input of condenser 42, the output of condenser 42 is connected with the input of described dynamoelectric switching valve, the output of described dynamoelectric switching valve is connected with the input of first evaporimeter 112, second evaporimeter 123 and the 3rd evaporimeter 3306, the output of first evaporimeter 112 is connected with compressor 41, and the output of second evaporimeter 123 and the 3rd evaporimeter 3306 is connected with the input of first evaporimeter 112.
Refrigerator according to the embodiment of the invention, the refrigeration system of described refrigerator adopts evaporimeter three circulatory systems, and promptly refrigerating chamber 11 provides cold, refrigerating chamber 12 to provide cold, ice-making compartment 33 to provide cold by the 3rd evaporimeter 3306 by second evaporimeter 123 by first evaporimeter 112.Therefore, the high humidity gas in the refrigerating chamber can not be brought to refrigerating chamber and carry out systemic circulation, thereby has high moistening effect, helps improving the holding time of fruits and vegetables.
In addition, second evaporimeter 123 and the 3rd evaporimeter 3306 can work alone or close.Thereby be convenient to open or close as required wherein any one evaporimeter, therefore both easy to use also helping cuts down the consumption of energy.
In addition, consider that refrigerating chamber 11 needed colds are more than refrigerating chamber 12 needed colds, the output of second evaporimeter 123 and the 3rd evaporimeter 3306 is connected and the operation of control mode control first to the 3rd evaporimeter by earlier discrete back bypass with the input of first evaporimeter 112, after this and adopt the bypass type control mode between the 3rd evaporimeter promptly adopt the discrete control mode to first and second evaporimeters, make energy reasonable distribution and utilization, help improving refrigerating efficiency.
And, because being located in the ice-making compartment 33 of refrigerating-chamber door body 31 and being provided with getting of linking to each other with ice-making compartment 33 on refrigerating-chamber door body 31, ice machine 3301 ices groove 34, can make things convenient for the user to take ice cube.Moreover, can also shorten the length in ice making air channel greatly, reduce distinguished and admirable resistance, effectively reduce the energy loss of refrigerator integral body.
As shown in Figure 1, according to one embodiment of present invention, the refrigeration system of described refrigerator also comprises dew eliminating tube and the device for drying and filtering that is connected in turn between condenser 42 and the described dynamoelectric switching valve.Thus, can increase area of dissipation, make that the refrigeration of described refrigeration system is better.
As shown in Figure 3, according to some embodiments of the present invention, have in the refrigerating chamber 11 and refrigerating chamber 11 is divided into two-part crossbeam 114 up and down and refrigerating chamber 11 has by refrigerating chamber 11 rear walls and be installed in first air channel 110 that the refrigerating chamber cover plate 113 of refrigerating chamber 11 rear wall fronts is limited; First evaporimeter 112 is located in first air channel 110 and with refrigerating chamber 11 rear walls and is connected; First fan 111 that is positioned at above first evaporimeter 112 and blows cold wind to refrigerating chamber 11 also is installed in first air channel 110.Thus, can make the structural design of refrigerating chamber 11 more reasonable and first evaporimeter 112 is freezed to refrigerating chamber 11 more fully.
Shown in Fig. 4-5,, have by refrigerating chamber 12 rear walls in the refrigerating chamber 12 and be installed in second air channel 120 that the refrigerating chamber cover plate 122 on refrigerating chamber 12 rear walls is limited according to example of the present invention; Second evaporimeter 123 is located in second air channel 120 and with refrigerating chamber 12 rear walls and is connected; Second fan 121 that is positioned at above second evaporimeter 123 and blows cold wind to refrigerating chamber 12 also is installed in second air channel 120.Thus, can make cold in refrigerating chamber 12, form local circulation, effectively reduce moisture loss in the refrigerating chamber 12, can realize the high moisture-keeping functions of refrigerating chamber 12.
Shown in Fig. 4-7, according to a concrete example of the present invention, ice-making compartment 33 is limited by the inwall of refrigerating-chamber door body 31 and the ice making hood 331 that is installed on the inwall of refrigerating-chamber door body 31.The described roof 3305 of getting the ice groove is provided with to getting ice groove 34 and goes out the ice mouth (not shown) of ice and the ice mouth turnover panel (not shown) that is used to open and close described ice mouth, the assembling and locking evaporator cover 3308 that has vertical setting in the ice-making compartment 33 is divided into ice making district and evaporator region with ice-making compartment 33, and wherein the top of assembling and locking evaporator cover 3308 is provided with air outlet (not shown) and the bottom is provided with return air inlet 3309.Thus, can make the structural design of ice-making compartment 33 more reasonable, further improve the utilization rate of cold.
Further, according to some embodiments of the present invention, as shown in Figure 4, get and be provided with the distributor switch 341 that is used to control the described ice mouth of ice mouth turnover panel 3305 opening and closing in the ice groove 34.Thus, the user can open ice mouth turnover panel 3305 by distributor switch 341 and ice cube is slipped to get in the ice groove 34 and takes for the user.
Advantageously, according to examples more of the present invention, shown in Fig. 6-7, ice machine 3301 is located in the described ice making district and the 3rd evaporimeter 3306 is located in the described evaporator region, is provided with the three fan 3307 that blows cold wind to described ice making district on the top of described evaporator region.Thus, it is recycling that cold is carried out in ice-making compartment 33, improves refrigerating efficiency and further save energy consumption.
Further, as Fig. 4 and shown in Figure 7, according to one embodiment of present invention, also be provided with the ice bank 3302 that is positioned at below the ice machine 3301 in the described ice making district, be positioned at below the ice bank 3302 and the ice crusher 3303 that is connected with ice bank 3302, be positioned at the slideway 3304 that ice crusher 3303 is following and be connected with ice crusher 3303, the lower end of its middle slideway 3304 links to each other with described ice mouth.Thus, can cut, be user-friendly to prepared ice cube.
Shown in Fig. 4-5, according to a concrete example of the present invention, described refrigerator also comprises the water inlet pipe 5 to ice machine 3301 water fillings, and first end of water inlet pipe 5 links to each other with ice machine 3301 and the other end extends outside the described refrigerator.Thus, can conveniently carry out water filling to ice machine 3301.
Refrigerator according to the embodiment of the invention, the refrigeration system of described refrigerator adopts evaporimeter three circulatory systems, because 12 refrigerating chambers and ice-making compartment 33 are provided with evaporimeter separately, can realize cold being provided for respectively refrigerating chamber 12 and ice-making compartment 33, because ice-making compartment 33 is arranged at refrigerating-chamber door body 31, so can effectively reduce the length in ice making air channel, reduce distinguished and admirable resistance, the energy loss of refrigerator integral body reduces relatively; Simultaneously three cyclic control systems are adopted in freezing air channel, refrigeration air channel and ice making air channel, realize the independent work of refrigerating chamber, ice-making compartment or close, and have improved the reasonable distribution and the utilization of energy, have reduced energy consumption.Refrigerating chamber 12 has high moisture-keeping functions, and the food holding time that moisture content such as vegetables, fruit are bigger is longer.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.