CN205192043U - Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes - Google Patents
Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes Download PDFInfo
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- CN205192043U CN205192043U CN201520738781.4U CN201520738781U CN205192043U CN 205192043 U CN205192043 U CN 205192043U CN 201520738781 U CN201520738781 U CN 201520738781U CN 205192043 U CN205192043 U CN 205192043U
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model relates to an air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes. Particularly, the utility model provides a shut air supply arrangement, it includes: the casing, it has at least one air intake and a plurality of air outlet, the regulating part, it has carousel portion, and the axis that the regulating part revoluted set portion rotationally sets up in the casing to in the turned position of difference department, to every air outlet shield completely, the part shield or expose completely, thereby adjust the respective air -out area of a plurality of air outlets, and the motor, carousel portion installs in the output shaft of motor to rotary motion carries out under the drive of motor. In addition, this motion still provides a refrigerator that has this shut air supply arrangement. Because the utility model discloses a carousel portion direct mount in the output shaft of motor in shut air supply arrangement and the refrigerator, reducible rotary motion with motor output transmits to the drive mechanism of regulating part, can make air supply arrangement's simple structure, compactness along separate routes.
Description
Technical field
The utility model relates to refrigerating plant, particularly relates to along separate routes air-supply arrangement and has the refrigerator of this shunt air-supply arrangement.
Background technology
In recent years, along with the raising of people's living standard and the enhancing of environmental consciousness, the requirement of refrigerator be displaced from meeting the fresh keeping property of cryogenic refrigeration to food.So wind cooling refrigerator is progressively subject to the favor of people.
For wind cooling refrigerator, the fresh keeping property of food depends on the temperature difference in wind cooling refrigerator storeroom in airflow circulating and case between various piece to a large extent.In case, airflow circulating is reasonable, and the temperature difference is less, then the fresh keeping property of refrigerator is better.And determining that the whether rational critical component of the airflow circulating of refrigerator is exactly air channel, it controls wind direction and the uninterrupted of refrigerator, directly determines the refrigerating fresh-keeping effect of refrigerator.
In addition, for optimizing memory space, between single storing, room generally can be divided into the storage space of multiple refinement by the shelving unit such as rack or drawer, according to the number of storing articles, cold required for each storage space is also different, and therefore, cold wind does not add and controls ground and directly directly enter between storing indoor from the somewhere of room between storing, part storage space can be caused excessively cold, the problem of part storage space cold deficiency.
In current wind cooling refrigerator wind path design on the market, a part of wind cooling refrigerator adopts refrigerating chamber air-out, is directly passed to refrigerating chamber.Air door is not had between general wind cooling refrigerator refrigerating chamber and refrigerating chamber, and each wind path on air channel is all series connection, when temperature of refrigerating chamber reaches the temperature of setting, the cold air of refrigerating chamber also flows to refrigerating chamber, the temperature of refrigerating chamber is in the state of circular wave always, namely the temperature in refrigerating chamber is changing always, greatly have impact on the fresh keeping property of refrigerator.
In current wind cooling refrigerator wind path design on the market, some wind cooling refrigerator is arranged at by evaporimeter in an independent accommodating chamber, utilize complicated ducting system that the accommodating chamber of evaporimeter is communicated in room between each storing, and utilize blower fan that the cold wind of the generation by evaporimeter is delivered to room between each storing.Control device (as MOD) is set in air channel to the opening and closing in air channel entering room between each storing, or regulates and enter air quantity indoor between each storing.But this structure is comparatively complicated, be not easy to unified control.And cannot distribute entering cold wind indoor between each storing and regulate and control according to the refrigeration requirement of each storage space.
Utility model content
An object of the utility model first aspect is intended to the defect overcoming existing wind cooling refrigerator, a kind of shunt air-supply arrangement for refrigerator is provided, unify to regulate to the stream of cold wind and flow to facilitate, and make the structure of air-supply arrangement along separate routes simple, compact.
A further object of the utility model first aspect is in the process regulated, make the regulating part stable movement in shunt air-supply arrangement.
An object of the utility model second aspect to provide a kind of refrigerator with above-mentioned shunt air-supply arrangement.
According to first aspect of the present utility model, the utility model provides a kind of air-supply arrangement along separate routes, and it comprises:
Housing, it has at least one air inlet and multiple air outlet;
Regulating part, it has rotating disk portion, and the rotate axis in dish portion of regulating part is arranged in housing rotationally, with in different rotational position, each air outlet is covered completely, partly covers or expose completely, thus adjust multiple air outlet air-out area separately; With
Motor, rotating disk portion is installed on the output shaft of motor, to be rotated under the drive of motor.
Alternatively, rotating disk portion is circular in the outer peripheral edge perpendicular to the projection in the plane of its axis.
Alternatively, housing comprises:
Pedestal, its circumferential edge is made up of the first edge section and the second edge section, and the first edge section is the circular arc coaxial with rotating disk portion; With
First perisporium section, extends from the first edge section of pedestal to the side of pedestal, the first perisporium section is formed with multiple air outlet; And
Regulating part also comprises the spaced occlusion part of one or more circumferential direction along rotating disk portion extended to the side in rotating disk portion from rotating disk portion, one or more occlusion part is configured in different rotational position, covers completely, partly cover or expose completely each air outlet.
Alternatively, at least one air inlet is one, and the two ends of the circumferential direction along pedestal of the first perisporium section limit air inlet; Or
Housing also comprises the second perisporium section that the side from the second edge section of pedestal to pedestal is extended, and the second perisporium section is formed with at least one air inlet.
Alternatively, housing also comprises dispenser cap, is covered on one end away from pedestal of the first perisporium section.
Alternatively, rotating disk portion is rotatably installed on the inner surface of pedestal; Or the inner surface of pedestal offers mounting groove, and rotating disk portion is rotatably installed in mounting groove.
Alternatively, pedestal offers the motor container cavity of opening towards the inside of housing, motor is installed on motor container cavity.
Alternatively, rotating disk portion is circular slab, and each occlusion part is the arc shutter coaxially arranged with rotating disk portion.
Alternatively, the quantity of air outlet is three, and the circumferential direction along pedestal is arranged at interval successively;
The quantity of occlusion part is two, and two occlusion parts are respectively the first occlusion part and the second occlusion part; And
First occlusion part is configured to allow it to cover an air outlet completely;
Second occlusion part is configured to allow it to cover two air outlets completely;
Interval between first occlusion part and the second occlusion part is configured to allow it to expose an air outlet completely.
According to second aspect of the present utility model, the utility model provides a kind of refrigerator, and it comprises: ducting assembly, is limited with wind inlet channel and multiple exhaust air flue in it, and each exhaust air flue has the outlet of one or more cold wind; Indoor between multiple storings that multiple exhaust air flue is configured to make the air-flow of outflow ducting assembly to enter refrigerator respectively, or make the air-flow of outflow ducting assembly enter room between this storing from the multiple positions locular wall between room between refrigerator storing respectively; With
Any one shunt air-supply arrangement above-mentioned, be arranged in ducting assembly, at least one air inlet of air-supply arrangement is communicated with wind inlet channel along separate routes, and multiple air outlets of air-supply arrangement are communicated with multiple exhaust air flue respectively along separate routes.
Because comprise multiple air outlet in shunt air-supply arrangement of the present utility model and refrigerator, rotation by regulating part is controllably covered multiple air outlet, to realize selecting exhaust air flue and in each exhaust air flue, air-out volume regulates, thus can according to the refrigeration requirement at the diverse location place of room between the refrigeration requirement of room between different storing or a storing, cold wind is reasonably distributed, strengthens fresh keeping property and the operational efficiency of refrigerator.
Further, because shunt air-supply arrangement of the present utility model and refrigerator turntable portion are directly installed on the output shaft of motor, the transmission mechanism rotary motion that motor exports being passed to regulating part can be reduced, the structure of air-supply arrangement along separate routes can be made simple, compact.
Further, because the regulating part in shunt air-supply arrangement of the present utility model and refrigerator has rotating disk portion, rotating disk portion is full circular, the gravity biased torque of non-full circular rotating disk can be eliminated, reduce the vibration of regulating part, can counterweight be cancelled, the structure of regulating part is simplified, stable movement.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of the shunt air-supply arrangement according to the utility model embodiment;
Fig. 2 is the schematic, exploded of the shunt air-supply arrangement according to the utility model embodiment;
Fig. 3 to Fig. 8 illustrates that in the shunt air-supply arrangement according to the utility model embodiment, regulating part is in the schematic local structural graph of different rotational position respectively;
Fig. 9 is the schematic diagram of the refrigerator according to the utility model embodiment;
Figure 10 is the schematic diagram being installed on ducting assembly according to the shunt air-supply arrangement of the utility model embodiment.
Detailed description of the invention
Fig. 1 is the schematic diagram of the shunt air-supply arrangement 100 according to the utility model embodiment; Fig. 2 is the schematic, exploded of the shunt air-supply arrangement 100 according to the utility model embodiment.As depicted in figs. 1 and 2, the utility model embodiment provides a kind of air-supply arrangement 100 along separate routes.This shunt air-supply arrangement 100 comprises housing 20 and regulating part 30.Housing 20 can have at least one air inlet 21 and multiple air outlet 22, to make air-flow enter in housing 20 via at least one air inlet 21, and flows out this housing 20 from multiple air outlet 22.
Regulating part 30 has rotating disk portion 31, and regulating part 30 rotates, the axis in dish portion 31 is arranged in housing 20 rotationally, with in different rotational position, each air outlet 22 is covered completely, partly covers or expose completely, thus adjust the respective air-out area of multiple air outlet 22; That is, regulating part 30 can be configured to controllably the to rotate axis in dish portion 31 turns to different rotational position, and to cover completely each air outlet 22, part covers or expose completely, thus adjusting the respective air-out area of multiple air outlet 22.The cold wind flowed into from air inlet 21 can be controllably dispensed to multiple air outlet 22 by the regulating part 30 of the shunt air-supply arrangement 100 in the utility model embodiment, the opening and closing of the exhaust air flue 520 that control is communicated with each air outlet 22 can be realized and/or the air-out volume in each exhaust air flue 520 is regulated, and then carry out the refrigeration requirement of room 200 between satisfied different storing, or the refrigeration requirement of the different position of room 200 between a storing, or the refrigeration requirement of storage spaces different in room 200 between a storing.
Especially, in order to make the structure of air-supply arrangement along separate routes simple, compact, the shunt air-supply arrangement 100 of the utility model embodiment also can comprise motor 40.Rotating disk portion 31 is installed on the output shaft of motor 40, to be rotated under the drive of motor.Motor 40 can be stepper motor.Rotating disk portion 31 is directly installed on the output shaft of motor 40, can reduce the transmission mechanism between motor 40 and regulating part 30, makes that the component of along separate routes air-supply arrangement is few, structure is simple.
In embodiments more of the present utility model, rotating disk portion 31 is circular in the outer peripheral edge perpendicular to the projection in the plane of its axis.Such as, in some embodiments, rotating disk portion 31 can be circular slab.In some substituting embodiments, rotating disk portion 31 comprises annular slab and many spoke slats radially extended.Rotating disk portion 31 in the utility model embodiment, in full circular, also can be called as full circular rotating disk portion, can eliminate the gravity biased torque of non-full circular rotating disk, and reduce the vibration of regulating part 30, the counterweight needed when can cancel rotation, makes the structure of regulating part 30 simplify.
In embodiments more of the present utility model, as shown in Figure 2, housing 20 can comprise pedestal 23 and the first perisporium section 24.The circumferential edge of pedestal 23 can be made up of the first edge section and the second edge section being preferably the circular arc coaxial with rotating disk portion 31.First perisporium section 24 extends from the first edge section of pedestal 23 to the side of pedestal 23, and the first perisporium section 24 is formed with multiple air outlet 22.First perisporium section 24 be that predetermined angular extends with the surface of pedestal 23, is preferably perpendicular to the surface extension of pedestal 23.Multiple air outlet 22 can be formed in the first perisporium section 24 along the circumferential direction compartment of terrain of pedestal 23.In some embodiments, the first perisporium section 24 can be a complete circular arc perisporium section, and it offers multiple air outlet 22, each air outlet 22 all can have a mouthful edge.In other embodiments, the first perisporium section 24 can comprise at least 3 circular arc perisporium section portions, and the interval between two circular arc perisporium section portions.Interval between every two circular arc perisporium section portions is exactly an air outlet 22.Adding man-hour, can only make each circular arc perisporium section portion extend to the side of pedestal 23 from multiple positions of the first edge section of pedestal 23.
In some further embodiments of the present utility model, housing 20 also comprises dispenser cap 25, is covered on one end away from pedestal 23 of the first perisporium section 24, to limit duct space with pedestal 23, first perisporium section 24, i.e. housing 20 inner space.For the ease of the installation of dispenser cap 25, housing 20 also can comprise the multiple snap-arms 26 extended from the multiple positions the edge of dispenser cap 25 towards pedestal 23 respectively, and the inner surface of each snap-arms 26 is formed with projection.The outer surface of the first perisporium section 24 is formed respectively with multiple draw-in grooves 27 of each male cooperation, be connected in pedestal 23 to make dispenser cap 25.
In some embodiments of the utility model embodiment, at least one air inlet 21 is one, and the two ends of the circumferential direction along pedestal 23 of the first perisporium section 24 limit air inlet 21.In other embodiments, housing 20 also comprises the second perisporium section that the side from the second edge section of pedestal 23 to pedestal 23 is extended, and the second perisporium section is formed with at least one air inlet 21.In other embodiment, housing 20 also comprises the second perisporium section that the side from the second edge section of pedestal 23 to pedestal 23 is extended.At least one air inlet 21 can be arranged on dispenser cap 25.
In the utility model embodiment, as shown in Figure 3, regulating part 30 also can comprise the spaced occlusion part 32 of one or more circumferential direction along rotating disk portion 31, each occlusion part 32 extends from a surface in rotating disk portion 31, and one or more occlusion part 32 is configured to cover completely each air outlet 22 in different rotational position, partly cover or expose completely.Such as, each occlusion part 32 can be arc shutter, to cover each air outlet 22 or to expose.Each arc shutter is preferentially arranged on the edge in rotating disk portion 31.In rotating disk portion 31 when the axis of the first perisporium section 24 rotates, the outer surface of arc shutter can be attached to the inner surface of the first perisporium section 24 by sealing paste all the time, and such arc shutter controllably can open or close one or more air outlet 22 in different rotational position.
In embodiments more of the present utility model, for the ease of the rotation of regulating part 30, solve greatly by making the distance between each occlusion part 32 and the first perisporium section 24 become slightly, but the distance between occlusion part 32 and the first perisporium section 24 is when increasing, air quantity can be made to leak out, thus fully effective covering can not be played, air-flow flows to another air outlet 22 by the gap between the first perisporium section 24 and occlusion part 32 from an air outlet 22.Therefore, the shunt air-supply arrangement 100 in the utility model embodiment also can comprise sealing device, and it is configured to hinder air-flow to flow to each air outlet 22 through the gap between the outer surface and the inner surface of the first perisporium section 24 of each occlusion part 32 at least in part.Particularly, sealing device can comprise at least two sealing gaskets, and each sealing gasket extends along the direction of the rotation being parallel to regulating part 30.The two ends along its rotation direction of each occlusion part 32 all have a sealing gasket.
In embodiments more of the present utility model, rotating disk portion 31 is rotatably installed on the inner surface of pedestal 23; Or the inner surface of pedestal 23 offers mounting groove, rotating disk portion 31 is rotatably installed in mounting groove.Further, pedestal 23 offers the motor container cavity 231 of opening towards the inside of housing, motor 40 is installed on motor container cavity 231.Particularly, motor container cavity 231 is opened on the inner surface of pedestal 23.Motor 40 is installed on the motor container cavity 231 on pedestal 23, can prevent from offering on pedestal 23 through hole making the output shaft of motor 40 penetrate pedestal 23 to be fixedly connected with rotating disk portion 31.Motor container cavity 231 can when pedestal 23 be shaping, and direct injection moulding is formed, and is convenient to the processing of pedestal 23.In addition, motor container cavity 231 also can make the installation that motor 40 is firm, reduces motor 40 and exports vibration own when rotating.
In embodiments more of the present utility model, the quantity of the air outlet 22 on housing 20 is three, and the circumferential direction along pedestal 23 is arranged at interval successively.These three air outlets 22 comprise the first air outlet 221, second air outlet 222 and the 3rd air outlet 223, can along the circumferential direction of pedestal 23 and can in the counterclockwise direction successively interval arrange.The quantity of occlusion part 32 is two, and two occlusion parts 32 are respectively the first occlusion part 321 and the second occlusion part 322, can along the circumferential direction in rotating disk portion 31 and can along clockwise direction successively interval arrange.First occlusion part 321 can be configured to allow it to cover an air outlet 22 completely.Second occlusion part 322 can be configured to allow it to cover two air outlets 22 completely.Interval between first occlusion part 321 and the second occlusion part 322 can be configured to allow it to expose an air outlet 22 completely.
Fig. 3 to Fig. 8 illustrates that in the shunt air-supply arrangement 100 according to the utility model embodiment, regulating part 30 is in the schematic local structural graph of different rotational position respectively.When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 3 position time, the second occlusion part 322 covers the second air outlet 222 completely and the 3rd air outlet 223, first air outlet 221 is in complete exposed state.When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 4 position time, first occlusion part 321 can cover the 3rd air outlet 223 completely, the interval that second occlusion part 322 can cover between the first air outlet 221, two occlusion parts 32 completely can make the second air outlet 222 be in complete exposed state.When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 5 position time, the interval that second occlusion part 322 can cover between the first air outlet 221 and the second air outlet 222, two occlusion parts 32 completely can make the 3rd air outlet 223 be in complete exposed state.
When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 6 position time, the second occlusion part 322 only can cover the 3rd air outlet 223, first air outlet 221 completely and the second air outlet 222 is in complete exposed state.When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 7 position time, the first occlusion part 321 can cover the first air outlet 221, second air outlet 222 completely and the 3rd air outlet 223 is in complete exposed state.When the first occlusion part 321 and the second occlusion part 322 turn to as shown in Figure 8 position time, first occlusion part 321 can cover the second air outlet 222 completely, interval between two occlusion parts 32 can make the first air outlet 221 be in complete exposed state, and the 3rd air outlet 223 is in complete exposed state.When the first occlusion part 321 and the second occlusion part 322 also can be turned to as shown in Figure 1 position time, the first air outlet 221, second air outlet 222 and the 3rd air outlet 223 are all in open mode.Certainly, the rotational position that first occlusion part 321 and the second occlusion part 322 also can be turned to makes the half of the first air outlet 221 cover, the second air outlet 222 and the 3rd air outlet 223 are in complete exposed state, only covered the position of the half away from the second air outlet 222 of the first air outlet 221 as the first occlusion part 321.First occlusion part 321 and the second occlusion part 322 also can be turned to makes the first air outlet 221 cover completely, the second air outlet 222 half covers the rotational position being in complete exposed state with the 3rd air outlet 223, as the second occlusion part 322 covered the first air outlet 221 completely, and covered the position of the half away from the 3rd air outlet 223 of the second air outlet 222.
In embodiments more of the present utility model, regulating part 30 also can comprise the throughput between every two occlusion parts 32, throughput can offer the opening allowing air-flow to pass through, that is, replace the interval between every two occlusion parts 32 with the opening in throughput and throughput, flow out housing 20 to make the air-flow entering housing 20 via the opening in throughput and one or more air outlet.
Fig. 9 is the schematic diagram of the refrigerator according to the utility model embodiment, and Figure 10 is the schematic diagram being installed on ducting assembly 500 according to the shunt air-supply arrangement 100 of the utility model embodiment.As shown in Figure 9 and Figure 10, the utility model embodiment still provides a kind of refrigerator, and it has room 200 between one or more storing, and between each storing, room 200 also can be separated into multiple storage space by board putting things/rack.Further, the shunt air-supply arrangement 100 being also provided with ducting assembly 500 in this refrigerator and being arranged in ducting assembly 500, above-mentioned any embodiment.Can be limited with wind inlet channel 510 and multiple exhaust air flue 520 in ducting assembly 500, each exhaust air flue 520 has one or more cold wind outlet 501.Wind inlet channel 510 can be communicated with the cooling chamber of refrigerator, to receive the cooled air-flow of cooler in cooling chamber.At least one air inlet 21 of air-supply arrangement 100 is communicated with wind inlet channel 510 along separate routes, along separate routes multiple air outlets 22 of air-supply arrangement 100 are communicated with multiple exhaust air flue 520 respectively, with make from the air-flow in wind inlet channel 510 controllably/can enter distributively in corresponding exhaust air flue 520.
In some embodiments, multiple exhaust air flue 520 be configured to make the air-flow of outflow ducting assembly 500 to enter refrigerator respectively multiple storings between in room 200.Along separate routes air-supply arrangement 100 make from the air-flow in wind inlet channel 510 controllably/can enter distributively in corresponding exhaust air flue 520, then to enter between corresponding storing in room 200.Such as, the air outlet 22 of air-supply arrangement 100 can be 3, as the first air outlet 221, second air outlet 222 and the 3rd air outlet 223 along separate routes; Exhaust air flue 520 can be 3; Between multiple storing, room 200 can to comprise between room between the first storing, the second storing room between room and the 3rd storing.When between the first storing, room needs cold wind, and when the second and the 3rd room between storing does not all need cold wind, the second air outlet 222 of air-supply arrangement 100 along separate routes and the 3rd air outlet 223 can be made to be in complete shielding status, and the first air outlet 221 is in complete exposed state.Particularly, the temperature that refrigerator can detect according to the temperature sensor in refrigerator, the rotation of control and regulation part 30, to realize corresponding control, thus can make cold wind be fairly distributed room 200 between multiple storing, enhance fresh keeping property and the operational efficiency of refrigerator.
In other embodiments, as shown in Figure 9, solid arrow in Fig. 9 represents the flow direction of air-flow between one or more storing in room 200, dotted arrow represents the flow direction of air-flow in air channel, and multiple exhaust air flue 520 can be configured to make the air-flow of outflow ducting assembly 500 to enter room 200 between this storing from the multiple positions locular wall between room 200 (as room between storing 210) between refrigerator storing respectively.Such as, the air outlet 22 of air-supply arrangement 100 can be 3, as the first air outlet 221, second air outlet 222 and the 3rd air outlet 223 along separate routes; Exhaust air flue 520 can be 3, as the first air channel 521 be communicated with the first air outlet 221, the second air channel 522 be communicated with the second air outlet 222, the 3rd air channel 523 that is communicated with the 3rd air outlet 223.Second air channel 522 can have two or four cold wind outlet 501, is symmetricly set on rear wall top, room 200 between this storing.First air channel 521 is positioned at the side in the second air channel 522, has a cold wind outlet 501, is arranged on the middle part of room 200 rear wall between this storing.3rd air channel 523 can be positioned at the opposite side in the second air channel 522, has a cold wind outlet 501, is arranged on the bottom of room 200 rear wall between storing.Further, also can use two racks that room 200 between this storing is divided into three storage spaces, each exhaust air flue 520 is communicated with a storage space.In this embodiment, between multiple storing, room 200 also can comprise room between other storings, as quick-frozen room 220, and refrigerating chamber 230.Between the storing in this embodiment, room 200 also can be called as refrigerating chamber 210.
Whether the refrigerator in this embodiment can be sufficient according to the cold of each position, room 200 between refrigerator storing, control makes cold wind flow into this position from corresponding exhaust air flue 520, so that cold wind can be made to be fairly distributed the position that room 200 is different between storing, enhance fresh keeping property and the operational efficiency of refrigerator.This shunt air-supply arrangement 100 can realize the adjustment to exhaust air flue 520 wind direction, air quantity, where needs cold wind just to open the cold wind outlet 501 of there, do not need cold wind just to close between this storing of refrigerator in room 200.Thus control the constancy of ice the temperature inside the box, for the food in refrigerator provides best storage condition, reduce the nutrition leak of food, and the power consumption of refrigerator can be reduced, economize energy.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (9)
1., for a shunt air-supply arrangement for refrigerator, it is characterized in that, comprising:
Housing, it has at least one air inlet and multiple air outlet;
Regulating part, it has rotating disk portion, described rotating disk portion is circular in the outer peripheral edge perpendicular to the projection in the plane of its axis, and the axis of described regulating part around described rotating disk portion is arranged in described housing rotationally, with in different rotational position, each described air outlet is covered completely, partly covers or expose completely, thus adjust described multiple air outlet air-out area separately; With
Motor, described rotating disk portion is installed on the output shaft of described motor, to be rotated under the drive of described motor.
2. shunt air-supply arrangement according to claim 1, is characterized in that, described housing comprises:
Pedestal, its circumferential edge is made up of the first edge section and the second edge section, and described first edge section is the circular arc coaxial with described rotating disk portion; With
First perisporium section, extends from the first edge section of described pedestal to the side of described pedestal, described first perisporium section is formed with described multiple air outlet; And
Described regulating part also comprises the one or more spaced occlusion parts of circumferential direction along described rotating disk portion extended to the side in described rotating disk portion from described rotating disk portion, described one or more occlusion part is configured in different rotational position, covers completely, partly cover or expose completely each described air outlet.
3. shunt air-supply arrangement according to claim 2, is characterized in that
At least one air inlet described is one, and the two ends of the circumferential direction along described pedestal of described first perisporium section limit described air inlet; Or
Described housing also comprises the second perisporium section that the described side from the second edge section of described pedestal to described pedestal is extended, and described second perisporium section is formed with at least one air inlet described.
4. shunt air-supply arrangement according to claim 2, is characterized in that
Described housing also comprises dispenser cap, is covered on one end away from described pedestal of described first perisporium section.
5. shunt air-supply arrangement according to claim 2, is characterized in that
Described rotating disk portion is rotatably installed on the inner surface of described pedestal; Or
The inner surface of described pedestal offers mounting groove, and described rotating disk portion is rotatably installed in described mounting groove.
6. shunt air-supply arrangement according to claim 5, is characterized in that
Described pedestal offers the motor container cavity of opening towards the inside of described housing, described motor is installed on described motor container cavity.
7. shunt air-supply arrangement according to claim 2, is characterized in that
Described rotating disk portion is circular slab, and each described occlusion part is the arc shutter coaxially arranged with described rotating disk portion.
8. shunt air-supply arrangement according to claim 2, is characterized in that
The quantity of described air outlet is three, and the circumferential direction along described pedestal is arranged at interval successively;
The quantity of described occlusion part is two, and two described occlusion parts are respectively the first occlusion part and the second occlusion part; And
Described first occlusion part is configured to allow it to cover a described air outlet completely;
Described second occlusion part is configured to allow it to cover two described air outlets completely;
Interval between described first occlusion part and described second occlusion part is configured to allow it to expose a described air outlet completely.
9. a refrigerator, is characterized in that, comprising:
Ducting assembly, is limited with wind inlet channel and multiple exhaust air flue in it, each described exhaust air flue has the outlet of one or more cold wind; Indoor between multiple storings that described multiple exhaust air flue is configured to make the air-flow of the described ducting assembly of outflow to enter described refrigerator respectively, or make the air-flow of the described ducting assembly of outflow enter room between this storing from the multiple positions locular wall between room between described refrigerator storing respectively; With
Shunt air-supply arrangement according to any one of claim 1 to 8, be arranged in described ducting assembly, at least one air inlet of described shunt air-supply arrangement is communicated with described wind inlet channel, and multiple air outlets of described shunt air-supply arrangement are communicated with described multiple exhaust air flue respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738781.4U CN205192043U (en) | 2015-09-22 | 2015-09-22 | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520738781.4U CN205192043U (en) | 2015-09-22 | 2015-09-22 | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205192043U true CN205192043U (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520738781.4U Active CN205192043U (en) | 2015-09-22 | 2015-09-22 | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes |
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| Country | Link |
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| CN (1) | CN205192043U (en) |
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| WO2018040448A1 (en) * | 2016-08-31 | 2018-03-08 | 青岛海尔股份有限公司 | Centrifugal fan |
| CN111075748A (en) * | 2020-02-02 | 2020-04-28 | 苏州溢博伦光电仪器有限公司 | Fan with programmable air outlet |
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| WO2017036222A1 (en) * | 2015-08-28 | 2017-03-09 | 青岛海尔股份有限公司 | Device having multiple air flow paths and refrigerator having same |
| WO2017036223A1 (en) * | 2015-08-28 | 2017-03-09 | 青岛海尔股份有限公司 | Branching air supply device and refrigerator with branching air supply device |
| US10753667B2 (en) | 2015-08-28 | 2020-08-25 | Qingdao Haier Joint Stock Co., Ltd. | Branching air supply device and refrigerator with branching air supply device |
| CN106168427A (en) * | 2015-09-22 | 2016-11-30 | 青岛海尔股份有限公司 | Branch air-supply arrangement and there is the refrigerator of this branch air-supply arrangement |
| CN106168427B (en) * | 2015-09-22 | 2018-10-12 | 青岛海尔股份有限公司 | Branch air-supply arrangement and refrigerator with the branch air-supply arrangement |
| CN106016912A (en) * | 2016-05-30 | 2016-10-12 | 合肥华凌股份有限公司 | Air door mechanism assembly and refrigerator |
| CN106016912B (en) * | 2016-05-30 | 2018-11-13 | 合肥华凌股份有限公司 | A kind of air door mechanism component and refrigerator |
| WO2018040448A1 (en) * | 2016-08-31 | 2018-03-08 | 青岛海尔股份有限公司 | Centrifugal fan |
| CN111075748A (en) * | 2020-02-02 | 2020-04-28 | 苏州溢博伦光电仪器有限公司 | Fan with programmable air outlet |
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