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, the object of the invention is to propose a kind of energy consumption low, have high moistening effect and a refrigerator with automatic ice maker easy to use.
According to the refrigerator of the embodiment of the invention, comprise the refrigerating chamber that is arranged on top and ice making room chamber and the refrigerating chamber that is arranged on the bottom, wherein,
Described ice making room chamber is limited by the refrigerating chamber chamber door be used to opening and closing described refrigerating chamber and the dividing plate on the inwall that is arranged on described refrigerating chamber chamber door, described refrigerating chamber chamber door be provided with the bottom of described ice making room chamber, be connected get the ice groove, between the inner surface of the upper end of described dividing plate and described refrigerating chamber chamber door, form opening and the described roof of getting the ice groove can be opened and can be connected on described refrigerating chamber chamber door closedly, at the described ice groove place of getting, be provided be used to opening and closing the described roof of ice groove of getting to get the distributor switch of ice
Be provided with in the described refrigerating chamber:
The first evaporimeter, described the first evaporimeter is located on the roof of described refrigerating chamber and is isolated by the evaporimeter cover plate and the described refrigerating chamber that are installed on the described refrigerating chamber roof, and the bottom of described the first evaporimeter is connected with described refrigerating chamber, for generation of cold;
Air-return duct, described air-return duct is limited by the rear wall of air-return duct baffle plate and described refrigerating chamber, and the upper end of described air-return duct baffle plate links to each other with described evaporimeter cover plate and the lower end extends to described refrigerating chamber bottom;
The refrigeration air channel, described refrigeration air channel is limited by described air-return duct baffle plate and the refrigeration air channel barrier that is connected to described air-return duct baffle plate front and described refrigeration air channel is connected with described refrigerating chamber;
The ice making air inlet duct, described ice making air inlet duct is limited with ice making air inlet duct baffle plate on the roof that is installed in described refrigerating chamber by the roof of described refrigerating chamber and described ice making air inlet duct can be communicated with described ice making room chamber;
Blower fan, described assembling is in the place ahead of described the first evaporimeter, described blower fan is isolated by the fan shroud and the described refrigerating chamber that are installed on the described freezer wall, the rear end of described fan shroud links to each other with described refrigeration air channel barrier and is provided be used to the first air door that opens and closes described refrigeration air channel, the front end of described fan shroud links to each other with the rear end of described ice making air inlet duct and is provided be used to the second air door that opens and closes described ice making air inlet duct, is used for the cold that described the first evaporimeter produces is blowed to respectively described refrigerating chamber and described ice making room chamber;
Automatic ice maker, described automatic ice maker are located in the described ice making air inlet duct and are positioned at the place ahead of described the second air door, and the ice mouth of described automatic ice maker can be connected with described ice making room chamber; And
Ice making backwind tube, the first end of described ice making backwind tube are connected with described ice making room chamber and the second end links to each other with described refrigeration air channel.
Be provided with in the described refrigerating chamber for the second evaporimeter that cold is provided to described refrigerating chamber,
Described refrigerator also comprises the air channel controlling organization, described air channel controlling organization links to each other with described the second air door with described the first air door, be used for control and make described the first door opening and described the second air door is closed, and control is closed described the first air door and described the second air door is opened.
Refrigerator according to the above embodiment of the present invention, refrigeration system is binary cycle system, namely provide cold by the first evaporimeter to refrigerating chamber and ice making room chamber, and provide cold by the second evaporimeter to refrigerating chamber, therefore the fruits and vegetables in the refrigerating chamber can not be brought to refrigerating chamber and circulate by Quick-air-drying because of the air of the high humidity in the refrigerating chamber, thereby the holding time with the larger food of the moisture such as high moistening effect and vegetables, fruit is longer.In addition, because the first evaporimeter and automatic ice maker all are arranged on the roof of refrigerating chamber, have greatly shortened to be carried to the stroke of ice making room chamber for the cold wind of ice making, thereby can reduce the energy consumption of refrigerator integral body.And, because the air channel controlling organization adopts the bypass type control mode, namely control in linkage the opening and closing of described the first air door and described the second air door, and owing to the ice making air-return duct is connected with the refrigeration air channel, therefore can flow to again refrigerating chamber to the cold wind (temperature is low for the cold wind in the refrigerating chamber) that flow out the ice making room chamber, thereby can effectively utilize the cold that evaporimeter produces, be conducive to further improve the energy utilization rate of refrigerator integral body.In addition, get the ice groove by the refrigerating chamber chamber door above being positioned at setting, therefore be more convenient for using.
In addition, refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
According to one embodiment of present invention, described ice making room is indoor also to be provided with: ice bank, and described ice bank is positioned at the below of described automatic ice maker, is used for accepting by the prepared ice cube of described automatic ice maker; And ice crusher, the charging aperture of described ice crusher links to each other with the bottom of described ice bank and the discharging opening of described ice crusher links to each other with the bottom of described dividing plate, is used for described ice cube is processed into trash ice.
According to one embodiment of present invention, described ice making room is indoor also to be provided with: slideway, the upper end of described slideway link to each other with the discharging opening of described ice crusher and the lower end links to each other with the bottom of described dividing plate.
According to one embodiment of present invention, described refrigerator also comprises: water inlet pipe, the first end of described water inlet pipe link to each other with described automatic ice maker and the second end extends described refrigerator outside, are used for by described water inlet pipe to described automatic ice maker water filling.
According to one embodiment of present invention, on the described refrigeration air channel barrier turn up the soil and be provided with a plurality of through holes in the in the vertical direction interval.
According to one embodiment of present invention, the roof of described refrigerator is provided with ice making air inlet duct switch, the front end of described ice making air inlet duct can be opened and can be connected to closedly to described ice making air inlet duct switch, is used for according to the opening and closing of described refrigerating chamber chamber door and closed and open the front end of described ice making air inlet duct respectively accordingly.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining 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; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing 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 restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below with reference to the refrigerator of Fig. 1~Fig. 3 description according to the embodiment of the invention.
According to the refrigerator of the embodiment of the invention, comprise refrigerating chamber 1 and the ice making room chamber 2 that is arranged on top and the refrigerating chamber 3 that is arranged on the bottom.
Wherein, ice making room chamber 2 is limited by the refrigerating chamber chamber door 101 and the dividing plate 201 that are used for opening and closing refrigerating chamber 1, and dividing plate 201 is installed on the inner surface of refrigerating chamber chamber door 101.Be provided with getting of linking to each other with the bottom of ice making room chamber 2 at refrigerating chamber chamber door 101 and ice groove 1011.The roof that forms opening between the inner surface of the upper end of dividing plate 201 and refrigerating chamber chamber door 101 and get ice groove 1011 can be opened and can be connected on the refrigerating chamber chamber door 101 closedly.Accordingly, be provided with for opening and closing and get the roof (in other words, the bottom of ice making room chamber 2) of ice groove 1011 to get the distributor switch 202 of ice getting ice groove 1011 places.
1 is provided with the first evaporimeter 120, air-return duct 160, refrigeration air channel 130, ice making air inlet duct 141, ice making backwind tube 142 and blower fan 150 in the refrigerating chamber.
Wherein, the first evaporimeter 120 is located on the roof 103 of refrigerating chamber 1 and is isolated with refrigerating chamber 1 by the evaporimeter cover plate 1201 that is installed on the refrigerating chamber roof 103, and the bottom of the first evaporimeter 120 is connected with refrigerating chamber 1, for generation of cold.
Air-return duct 160 is limited by air-return duct baffle plate 1601 and refrigerating chamber rear wall 102, and the upper end of air-return duct baffle plate 1601 links to each other with evaporimeter cover plate 1201 and the lower end extends to the bottom of refrigerating chamber 1.
Refrigeration air channel 130 is by air-return duct baffle plate 1601 and be connected to air-return duct baffle plate 1601 fronts (being the right side of Fig. 2, near the surface of user's one side) refrigeration air channel barrier 1301 and limit, refrigerates air channel 130 and is connected with refrigerating chamber 1.
Ice making air inlet duct 141 is limited with ice making air channel barrier 1401 on being installed in refrigerating chamber roof 103 by the roof 103 of refrigerating chamber 1 and ice making air inlet duct 141 can be communicated with ice making room chamber 2.Herein, " front end can be connected with ice making room chamber 2 " of ice making air inlet duct 141 is interpreted as, when opening refrigerating chamber chamber door 101, be disconnected being connected between the chamber 2 between the front end of ice making air inlet duct 141 and refrigeration, and when refrigerating chamber chamber door 101 was in buttoned-up status, the second end of ice making air inlet duct 141 can be connected so that provide cold wind to ice making room chamber 2 with ice making room chamber 2.
Blower fan 150 is installed in the place ahead of the first evaporimeter 120, and blower fan 150 is isolated with refrigerating chamber 1 by the fan shroud 1501 that (both can be installed on the rear wall 102 and also can be installed on the roof 103) on the inwall that is installed in refrigerating chamber 1.The rear end of fan shroud 1501 links to each other with refrigeration air channel barrier 1301 and is provided with for the first air door 1302 that opens and closes refrigeration air channel 130, and the front end of fan shroud 150 links to each other with ice making air inlet duct 141 and is provided with for the second air door 1502 that opens and closes the ice making air inlet duct.Blower fan 150 is used for the cold that the first evaporimeter 120 produces is blowed to respectively refrigerating chamber 1 and ice making room chamber 2.
Automatic ice maker 200 is located in the ice making air inlet duct 141 and is positioned at the place ahead of the second air door 1502 (near user one side), the ice mouth of automatic ice maker 200 can be connected with ice making room chamber 2, being transported in the ice making room chamber 2 by the ice that automatic ice maker 200 makes.
The first end of ice making backwind tube 142 (being front end, near user's a end) is connected with ice making room chamber 2 and the second end (being the rear end) is connected with refrigeration air channel 130.
Be provided with in the refrigerating chamber 3 for the second evaporimeter (not shown) that cold is provided to refrigerating chamber 3.
Described refrigerator also comprises air channel controlling organization (not shown), described air channel controlling organization links to each other with the second air door 1502 with the first air door 1302 respectively, be used for control and make 1302 unlatchings of the first air door and the second air door 1502 is closed, and control is closed the first air door 1302 and the second air door 1502 is opened.
Need to prove that fan shroud 1501, refrigeration air channel barrier 1301, ice making air inlet duct baffle plate 1401 can form integrally formed or respectively.Similarly, evaporimeter cover plate 1201 and air-return duct baffle plate 1601 also can form integrally formed or respectively.
Refrigerator according to the above embodiment of the present invention, refrigeration system is binary cycle system, namely cold is provided for refrigeration 1 and ice making room chamber 2 by the first evaporimeter 120, and provide cold by the second evaporimeter to refrigerating chamber 3, therefore the fruits and vegetables in the refrigerating chamber 1 can not be brought to refrigerating chamber 3 because of the air of the high humidity in the refrigerating chamber 1 and circulate by Quick-air-drying, thereby the holding time with the larger food of the moisture such as high moistening effect and vegetables, fruit is longer.In addition, because the first evaporimeter 120 and automatic ice maker 200 all are arranged on the roof of refrigerating chamber 1, greatly shortened and to be carried to the stroke of ice making room chamber 2 for the cold wind of ice making, thereby can further reduce the energy consumption of refrigerator integral body because the air channel controlling organization adopts the bypass type control mode, namely control in linkage the opening and closing of the first air door 1302 and the second air door 1502, and owing to ice making air-return duct 140 is connected with refrigeration air channel 130, therefore can flow to again refrigerating chamber 1 to the cold wind (temperature is low for the cold wind in the refrigerating chamber) that flow out ice making room chamber 2, thereby can effectively utilize the cold that evaporimeter 120 produces, be conducive to further improve the energy utilization rate of refrigerator integral body.In addition, because automatic ice maker 200 and ice making room chamber 2 are arranged on the refrigerating chamber chamber door, make structure compacter, for refrigerating chamber 1 has stayed larger refrigerating space.In addition, get ice groove 1011 by refrigerating chamber chamber door 101 settings above being positioned at, therefore be more convenient for using.
Describe according to the kind of refrigeration cycle of between refrigerating chamber 1 and ice making room chamber 2 and the first evaporimeter 120, carrying out in the refrigerator of the embodiment of the invention below with reference to accompanying drawing 2.
As shown in Figure 2, when refrigerating chamber 1 need to provide cold, the first air door 1302 is opened and the second air door 1502 is closed.After this, the cold wind that produces after the first evaporimeter 120 is finished heat exchange is under the driving of blower fan 150, flow into refrigeration air channel 130 through the first air door 1302, and and then input refrigerating chamber 1 in (for example, in concrete examples more of the present invention, by the through hole on the refrigeration air channel barrier 1301), the bottom from refrigerating chamber 1 flows into air-return duct 160 then, and final formation circulated.
When ice-making compartment 2 need to provide cold, the first air door 1302 is closed and the second air door 1502 is opened.After this, the cold wind that produces after the first evaporimeter 120 is finished heat exchange flows in the ice making room chamber 2 through the second air door 1502 under the driving of blower fan 150, flows into refrigeration air channel 130 by ice making backwind tube 140 at last, and then get back to the bottom of air-return duct 160 by refrigerating chamber 1, finally form circulation.
In addition, according to one embodiment of present invention, as shown in Figure 3, also be provided with ice bank 210 and ice crusher 220 in the ice making room chamber 2.Wherein, ice bank 210 is positioned at the below of automatic ice maker 200, is used for accepting by automatic ice maker 200 prepared ice cubes.The charging aperture of ice crusher 220 (not shown) links to each other with the bottom of ice bank 210 and the discharging opening of ice crusher 220 links to each other with the bottom of dividing plate 201 (in other words, with get ice groove 1011 link to each other), for described ice cube is processed into trash ice.Thus, the user that is more convenient for takes sizeable ice cube, for example, can obtain varigrained ice cube or Sorbet etc. by the blade of replacing ice crusher 220 as required.
In addition, in a concrete example of the present invention, as shown in Figure 3, further, also be provided with slideway 230 in the ice making room chamber 2, the upper end of this slideway 230 links to each other with the discharging opening of ice crusher 220 and the bottom (in other words, the bottom of ice making room chamber 2) of lower end and dividing plate 201 links to each other.That is to say, the discharging opening of ice crusher 220 via the bottom of slideway 230 by dividing plate 201 with get ice groove 1011 and link to each other.Thus, when hope is on the rocks in the water tumbler that liquid (Ru Shui, wine etc.) are arranged, can make the more smooth reposefully landing of ice cube to getting the ice groove to avoid causing the problem such as splashing of liquid.
In addition, in a concrete example of the present invention, described refrigerator also comprises water inlet pipe 5 as shown in Figure 3.The first end of this water inlet pipe 5 links to each other with automatic ice maker 200 and the second end extends described refrigerator outside, is used for by water inlet pipe 5 to automatic ice maker 200 interior water fillings.Thus, can make and add the water more convenient operation.Further, described refrigerator can also comprise water tank (not shown), and top and described water tank that described water tank is arranged on described refrigerator link to each other with described water inlet pipe by water intaking valve, is used for storing the water source.Thus, can control to automatic ice maker 200 water fillings by water intaking valve as required, thereby make water filling convenient.
In addition, in an example of the present invention, on the refrigeration air channel barrier 1301 turn up the soil and be provided with a plurality of through holes in the in the vertical direction interval.Thus, the cold wind from the first evaporimeter 120 can be introduced in the refrigerating chamber 1 more equably, be conducive to improve the uniformity in the temperature field in the refrigerating chamber 1.
According to one embodiment of present invention, as shown in Figure 3, the inner roof wall of described refrigerator is provided with ice making air inlet duct switch 1400, the front end of ice making air inlet duct 141 can be opened and can be connected to closedly to ice making air inlet duct switch 1400, is used for according to the opening and closing of refrigerating chamber chamber door 101 and closed and open the front end of ice making air inlet duct 141 respectively accordingly.
That is to say, when opening refrigerating chamber chamber door 101, thereby refrigerating chamber chamber door 101 drives ice making air inlet duct switch 1400 makes ice making air inlet duct switch 1400 close at the front end of ice making air inlet duct 141, when avoiding ice cube to drop, thereby can also avoid the loss of cold air can further reduce energy consumption.And when refrigerating chamber chamber door 101 is closed fully, refrigerating chamber chamber door 101 drives ice making backwind tube switch 1400 and makes the front end (namely opening the front end of ice making air inlet duct 141) that leaves ice making air inlet duct 141, thereby makes ice making air inlet duct 141 and ice making room chamber 2 be connected to satisfy the environmental requirement of ice-making compartment 2.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations 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 in 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.