CN205014738U - 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
- Publication number
- CN205014738U CN205014738U CN201520664257.7U CN201520664257U CN205014738U CN 205014738 U CN205014738 U CN 205014738U CN 201520664257 U CN201520664257 U CN 201520664257U CN 205014738 U CN205014738 U CN 205014738U
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- air
- supply arrangement
- rotating disk
- disk portion
- refrigerator
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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. The utility model provides a shut air supply arrangement of refrigerator, 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 regulating part rotationally sets up in the casing to 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, from the runner disc, carousel portion is fixed in coaxially in the portion with the carousel, and is in the outside of casing, and actuating mechanism, configure into to order about and rotate from the runner disc. Furthermore, the utility model also provides a refrigerator that has this shut air supply arrangement. The utility model discloses an installing in the outside of casing from the runner disc of air supply arrangement and refrigerator along separate routes, reducible the casing offer great, be used for making actuating mechanism and regulating part complex cooperation trompil to the closure ability of improvement casing prevents cold wind from the interior outflow of cooperation trompil in the casing.
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.Some wind cooling refrigerator is arranged at by evaporimeter in an independent accommodating chamber, utilizes 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 there is good closed performance, can prevent air-flow from flowing out housing in the process of regulating part rotation work, cause the waste of cold wind.
A further object of the utility model first aspect is want regulating part easy to assembly, quick.
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;
Driven wheel disc, is fixed on rotating disk portion coaxially with rotating disk portion, and is in the outside of housing; With
Driving mechanism, is configured to order about driven wheel disc and rotates.
Alternatively, housing also comprises: pedestal, and its circumferential edge is made up of the first edge section and the second edge section, and the first edge section is circular arc;
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; With
Dispenser cap, is covered on one end away from pedestal of the first perisporium section.
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 of extending the side from the second edge section of pedestal to pedestal, and the second perisporium section is formed with at least one air inlet.
Alternatively, regulating part also comprises the spaced occlusion part of one or more circumferential direction along rotating disk portion, each occlusion part extends from a surface in rotating disk portion, and the inner surface of at least part of outer surface of each occlusion part and the first perisporium section is coaxially arranged, in different rotational position, each air outlet is covered completely to make one or more occlusion part, partly cover or expose completely.
Alternatively, dispenser cap offers the through hole coaxially arranged with rotating disk portion; And driven wheel disc is fixedly connected with rotating disk portion via through hole.
Alternatively, driven wheel disc extends the first clamping cylinder coaxially arranged with rotating disk portion to rotating disk portion from it towards the side in rotating disk portion; Rotating disk portion extends to driven wheel disc the second clamping cylinder coaxially arranged with rotating disk portion from it towards the side of driven wheel disc; And the first clamping cylinder is connected in the second clamping cylinder via through hole.
Alternatively, the first clamping cylinder is formed along the uniform multiple buckles of the circumferential direction of the first clamping cylinder;
The internal perisporium of the second clamping cylinder is formed respectively with multiple multiple draw-in grooves be clasped, be connected in the second clamping cylinder to make the first clamping cylinder; And the periphery wall of the second clamping cylinder and the contact internal walls of through hole against.
Alternatively, one end end face inside edge away from pedestal of the first perisporium section is formed with rotating disk mounting groove; Rotating disk portion is installed on rotating disk mounting groove.
Alternatively, driven wheel disc is fluted disc; And driving mechanism comprises motor and is installed on the gear on motor output shaft, gear engages with driven wheel disc.
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, 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 efferent tract 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, motion 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 in shunt air-supply arrangement of the present utility model and refrigerator, driven wheel disc is installed on the outside of housing, can reduce and offer larger, for making driving mechanism coordinate with regulating part cooperation perforate at housing, thus the closed performance of housing can be improved, prevent the cold wind entered in housing from flowing out, to make full use of cold wind in cooperation perforate.
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 at a visual angle of shunt air-supply arrangement according to the utility model one embodiment;
Fig. 3 is to the schematic, exploded according to another visual angle of the shunt air-supply arrangement of the utility model one embodiment;
Fig. 4 is the schematic diagram of the refrigerator according to the utility model embodiment;
Fig. 5 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 according to the utility model embodiment; Fig. 2 is the schematic, exploded at a visual angle of shunt air-supply arrangement 100 according to the utility model one 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 can flow out this housing 20 from multiple air outlet 22.Regulating part 30 can have 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 described air outlet 22 is covered completely, partly covers or expose completely, thus adjust the respective air-out area of described 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 320 that control is communicated with each air outlet 22 can be realized and/or the air-out volume in each exhaust air flue 320 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.
Further, the shunt air-supply arrangement of the utility model embodiment also can comprise driving mechanism, actuator configuration becomes to order about regulating part 30 rotates, inventor is in the process of design, when driving mechanism Direct driver regulating part 30 is rotated, need to offer the cooperation perforate for making driving mechanism coordinate with regulating part 30 on the housing 20, in order to ensure the smoothness of moving, then this cooperation perforate is larger.Inventor finds, has some and enters housing 20 air-flow from this cooperation perforate outflow, can not realize accurate temperature controlling, the control procedure of refrigerator can be made complicated, the inefficiency of refrigerator to accurate temperature controlling to room between storing 200.Therefore, inventors herein propose following scheme, the shunt air-supply arrangement of the utility model embodiment also can comprise driven wheel disc 52, is fixed on described rotating disk portion 31 coaxially with described rotating disk portion 31, and is in the outside of described housing 20.Driving mechanism can be configured to order about described driven wheel disc 52 and rotates.Such design can improve the sealing property of housing 20, prevents air-flow from omitting out from housing 20 as much as possible.
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 is made up of the first edge section and the second edge section being preferably circular arc.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.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 is 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 draw-in groove or projection.The outer surface of the first perisporium section 24 is formed with coordinate with each draw-in groove respectively multiple protruding 27, or respectively with the draw-in groove 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 embodiments more of the present utility model, 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 the inner surface of at least part of outer surface of each occlusion part 32 and the first perisporium section 24 is coaxially arranged, in different rotational position, each air outlet 22 is covered completely to make described one or more occlusion part 32, partly cover or expose completely.Such as, each occlusion part 32 can be the coaxial arc shutter arranged with the first perisporium section 24, to cover each air outlet or to expose.Each arc shutter is preferentially arranged on the edge in rotating disk portion 31.
In embodiments more of the present utility model, 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 other embodiments 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, housing 20 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 the arc-shaped outer surface of each occlusion part 32 all have a sealing gasket.
In embodiments more of the present utility model, as shown in Figures 2 and 3, dispenser cap 25 offers the coaxial through hole 251 arranged with rotating disk portion 31; And driven wheel disc 52 can be fixedly connected with rotating disk portion via through hole.Particularly, described driven wheel disc 52 extends with described rotating disk portion 31 coaxial the first clamping cylinder 521 arranged from it towards the side in described rotating disk portion 31 to described rotating disk portion 31.Described rotating disk portion 31 can extend coaxial the second clamping cylinder 311 arranged with described rotating disk portion 31 from it towards the side of described driven wheel disc 52 to described driven wheel disc 52.First clamping cylinder 521 is connected in described second clamping cylinder 311 via described through hole 251.Further, the first clamping cylinder 521 is formed along the uniform multiple buckles 522 of the circumferential direction of described first clamping cylinder 521.The internal perisporium of the second clamping cylinder 311 is formed with the multiple draw-in grooves 312 coordinated with described multiple buckle 522 respectively, is connected in described second clamping cylinder 311 to make described first clamping cylinder 521.In some embodiments of this embodiment, rotating disk portion 31 can be also loop shaped, and it has center through hole, and the second clamping cylinder 311 can extend from the mouth edge of center through hole to driven wheel disc 52.Can circular slab in some alternative turntable portions 31.Full circular turntable structure can make the motion of regulating part 30 more steady.
In order to improve the closed performance of housing 20 further, one end end face inside edge away from described pedestal 23 of described first perisporium section 24 is formed with rotating disk mounting groove 241.Described rotating disk portion 31 can be installed on described rotating disk mounting groove 241, and rotating disk portion 31 can be made to contact against with the inner surface of dispenser cap 25.The periphery wall of described second clamping cylinder 311 can with the contact internal walls of described through hole 251 against.
In alternate embodiment more of the present utility model, pedestal 23 can offer another through hole coaxial with rotating disk portion 31, rotating disk portion 31 can be installed on the inner surface of pedestal 23, and driven wheel disc 52 can be fixedly connected with rotating disk portion 31 via the through hole on pedestal 23.
In embodiments more of the present utility model, described driven wheel disc 52 is fluted disc.The gear 51 that driving mechanism can comprise motor 40 and be arranged on the output shaft of described motor 40.Motor 40 can be arranged on the radial outside in rotating disk portion 31.Gear 51 and driven wheel disc 52 can form transmission mechanism 50, and the rotary motion that transmission mechanism 50 is configured to motor 40 to export is passed to regulating part 30 with slowing down.This transmission mechanism 50 can weaken the wobble effects of motor 40 output shaft, to make the transposition of regulating part 30 accurate.The deceleration of transmission mechanism 50 increases turns round the Caton phenomenon that function also can eliminate motor 40.The specific position that motor 40 is arranged can make the integral thickness of air-supply arrangement 100 along separate routes thinning, saves space, to be used in refrigerator especially.
In order to protect motor 40, housing 20 also comprises motor accommodation section 29, can be arranged at the outer surface of the first perisporium section 24 and/or the second perisporium section, be limited with the container cavity being installed in gear 51 and motor 40 in it.Motor accommodation section 29 can comprise the cavity portion 291 of outwardly extending from the first perisporium section 24, and from the cover plate 292 that dispenser cap 25 extends.
In embodiments more of the present utility model, as shown in Figure 2, the quantity of air outlet 22 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 along clockwise 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 in the counterclockwise 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.
When the first occlusion part 321 and the second occlusion part 322 rotate all do not block three air outlets 22 time, the first air outlet 221, second air outlet 222 and the 3rd air outlet 223 can be made all to be in open mode.When the second occlusion part 322 covers the second air outlet 222 and the 3rd air outlet 223 completely, the first air outlet 221 can be made to be in complete exposed state.When the first occlusion part 321 cover completely the 3rd air outlet 223, second occlusion part 322 cover the first air outlet 221 completely time, the interval between two occlusion parts 32 can make the second air outlet 222 be in complete exposed state.When the second occlusion part 322 covers the first air outlet 221 and the second air outlet 222 completely, the interval between two occlusion parts 32 can make the 3rd air outlet 223 be in complete exposed state.
When the second occlusion part 322 only can cover the 3rd air outlet 223 completely, the first air outlet 221 and the second air outlet 222 are in complete exposed state.When the first occlusion part 321 covers the first air outlet 221 completely, the second air outlet 222 and the 3rd air outlet 223 are in complete exposed state.When the first occlusion part 321 covers the second air outlet 222 completely, the 3rd air outlet 223 is in complete exposed state, and the interval between two occlusion parts 32 can make the first air outlet 221 be in complete exposed state.
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.
Fig. 4 is the schematic diagram of the refrigerator according to the utility model embodiment.As shown in Figure 5, and with reference to figure 4, 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 300 in this refrigerator and being arranged in ducting assembly 300, above-mentioned any embodiment.Can be limited with wind inlet channel 310 and multiple exhaust air flue 320 in ducting assembly 300, each exhaust air flue 320 has one or more cold wind outlet 301.Wind inlet channel 310 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 310 along separate routes, along separate routes multiple air outlets 22 of air-supply arrangement 100 are communicated with multiple exhaust air flue 320 respectively, with make from the air-flow in wind inlet channel 310 controllably/can enter distributively in corresponding exhaust air flue 320.
In some embodiments, multiple exhaust air flue 320 be configured to make the air-flow of outflow ducting assembly 300 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 310 controllably/can enter distributively in corresponding exhaust air flue 320, 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 320 can be 3; Between multiple storing, room 200 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 4 and Figure 5, solid arrow in Fig. 4 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 320 can be configured to make the air-flow of outflow ducting assembly 300 to enter room 200 between this storing from the multiple positions locular wall between room 200 (as refrigerating chamber 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 320 can be 3, as the first air channel 3201 be communicated with the first air outlet 221, the second air channel 3202 be communicated with the second air outlet 222, the 3rd air channel 3203 that is communicated with the 3rd air outlet 223.Second air channel 3202 can have two or four cold wind outlet 301, is symmetricly set on this refrigerating chamber 210 rear wall top.First air channel 3201 is positioned at the side in the second air channel 3202, has a cold wind outlet 301, is arranged on the middle part of this refrigerating chamber 210 rear wall.3rd air channel 3203 can be positioned at the opposite side in the second air channel 3202, has a cold wind outlet 301, is arranged on the bottom of refrigerating chamber 210 rear wall.Further, also can use two racks that this refrigerating chamber 210 is divided into three storage spaces, each exhaust air flue 320 is communicated with a storage space.In this embodiment, between multiple storing, room 200 also can comprise room 200 between other storings, as quick-frozen room 220, and refrigerating chamber 230.
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 320, 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 320 wind direction, air quantity, where needs cold wind just to open the cold wind outlet 301 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 (10)
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, 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;
Driven wheel disc, is fixed on described rotating disk portion coaxially with described rotating disk portion, and is in the outside of described housing; With
Driving mechanism, is configured to order about described driven wheel disc and rotates.
2. shunt air-supply arrangement according to claim 1, is characterized in that, described housing also comprises:
Pedestal, its circumferential edge is made up of the first edge section and the second edge section, and described first edge section is circular arc;
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; With
Dispenser cap, is covered on one end away from described pedestal of described first perisporium section.
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 regulating part also comprises one or more spaced occlusion part of circumferential direction along described rotating disk portion, each described occlusion part extends from a surface in described rotating disk portion, and the inner surface of at least part of outer surface of each described occlusion part and described first perisporium section is coaxially arranged, in different rotational position, each described air outlet is covered completely to make described one or more occlusion part, partly cover or expose completely.
5. shunt air-supply arrangement according to claim 2, is characterized in that
Described dispenser cap offers the through hole coaxially arranged with described rotating disk portion; And
Described driven wheel disc is fixedly connected with described rotating disk portion via described through hole.
6. shunt air-supply arrangement according to claim 5, is characterized in that
Described driven wheel disc extends from it towards the side in described rotating disk portion to described rotating disk portion the first clamping cylinder coaxially arranged with described rotating disk portion;
The the second clamping cylinder coaxially arranged with described rotating disk portion extends from it towards the side of described driven wheel disc to described driven wheel disc in described rotating disk portion; And
Described first clamping cylinder is connected in described second clamping cylinder via described through hole.
7. shunt air-supply arrangement according to claim 6, is characterized in that
Described first clamping cylinder is formed along the uniform multiple buckles of the circumferential direction of described first clamping cylinder;
The internal perisporium of described second clamping cylinder is formed respectively with described multiple multiple draw-in grooves be clasped, be connected in described second clamping cylinder to make described first clamping cylinder; And
The described periphery wall of the second clamping cylinder and the contact internal walls of described through hole against.
8. shunt air-supply arrangement according to claim 5, is characterized in that
One end end face inside edge away from described pedestal of described first perisporium section is formed with rotating disk mounting groove;
Described rotating disk portion is installed on described rotating disk mounting groove.
9. shunt air-supply arrangement according to claim 1, is characterized in that
Described driven wheel disc is fluted disc; And
Described driving mechanism comprises motor and is installed on the gear on described motor output shaft, and described gear engages with described driven wheel disc.
10. 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 9, 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 |
|---|---|---|---|
| CN201520664257.7U CN205014738U (en) | 2015-08-28 | 2015-08-28 | 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 |
|---|---|---|---|
| CN201520664257.7U CN205014738U (en) | 2015-08-28 | 2015-08-28 | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014738U true CN205014738U (en) | 2016-02-03 |
Family
ID=55213336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520664257.7U Withdrawn - After Issue CN205014738U (en) | 2015-08-28 | 2015-08-28 | Air supply arrangement and have this shut air supply arrangement's refrigerator along separate routes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014738U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196832A (en) * | 2015-08-28 | 2016-12-07 | 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 |
| 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 |
| 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 |
| CN109751806A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751821A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| EP3859254A1 (en) * | 2020-01-28 | 2021-08-04 | Whirlpool Corporation | Cooling assembly for refrigerator appliance |
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2015
- 2015-08-28 CN CN201520664257.7U patent/CN205014738U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196832A (en) * | 2015-08-28 | 2016-12-07 | 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 |
| 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 |
| 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 |
| 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 |
| CN109751806A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751821A (en) * | 2017-11-02 | 2019-05-14 | 合肥华凌股份有限公司 | Air door for refrigerator and the refrigerator with it |
| CN109751806B (en) * | 2017-11-02 | 2021-02-26 | 合肥华凌股份有限公司 | Air door for refrigerator and refrigerator with same |
| CN109751821B (en) * | 2017-11-02 | 2021-02-26 | 合肥华凌股份有限公司 | Air door for refrigerator and refrigerator with same |
| EP3859254A1 (en) * | 2020-01-28 | 2021-08-04 | Whirlpool Corporation | Cooling assembly for refrigerator appliance |
| US11644229B2 (en) | 2020-01-28 | 2023-05-09 | Whirlpool Corporation | Cooling assembly for refrigerator appliance |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20180323 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20180323 |