CN109751816A - Refrigerating device - Google Patents
Refrigerating device Download PDFInfo
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- CN109751816A CN109751816A CN201811603986.6A CN201811603986A CN109751816A CN 109751816 A CN109751816 A CN 109751816A CN 201811603986 A CN201811603986 A CN 201811603986A CN 109751816 A CN109751816 A CN 109751816A
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- air
- sliding block
- refrigerating device
- sliding part
- air duct
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Abstract
The present invention provides a kind of refrigerating devices, comprising: forms the air duct panel in a plurality of air duct, every air duct has air outlet, and translatable air door is provided at each air outlet；Multiple one end connect the traction cable of an air door；The linkage being set on the panel of air duct, linkage connects the other end of multiple traction cables, and be configured to push and pull multiple traction cables, so that air door translates under push-and-pull action of the linkage to traction cable, so as to adjust the respective air-out area of multiple air outlets.Refrigerating device provided by the present invention can adjust separately the air-out area of each air outlet according to the use demand of user, so that this refrigerating device is more energy saving, more intelligently.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of refrigerating device.
Background technique
Currently, the air port in all air ducts of the refrigerating device occurred in the market is all to open or simultaneously close off simultaneously
's.But the refrigeration demand of the different zones of refrigerating device is different, if the air port in all air ducts is opened simultaneously, may make
At the waste of cooling capacity.
Although there now have been some refrigerating devices with branch air-supply, this refrigerating device
Requirement to wind path design is relatively high, is easy to cause the loss of air quantity.
Summary of the invention
In view of the above problems, it proposes on the present invention solved the above problems or at least be partially solved in order to provide one kind
State the article-storage device of problem.
It is cold it is an object of the present invention to provide a kind of refrigeration for adjusting separately the respective air-out area of multiple air outlets
Freeze device.
A further object of the invention is to improve this refrigerating device to adjust multiple air outlets respective
The high efficiency of air-out area.
The present invention provides a kind of refrigerating devices, comprising: air duct panel forms a plurality of air duct, and every air duct has
Air outlet, and translatable air door is provided at each air outlet；Multiple traction cables, one end connection one of each traction cable
Air door；Linkage is set on the panel of air duct, connects the other end of multiple traction cables, and is configured to multiple drag-line groups
Part push-and-pull, so that air door translates under push-and-pull action of the linkage to traction cable, it is respective so as to adjust multiple air outlets
Air-out area.
Optionally, wherein linkage includes: driving device；Gear is rotated, one side end face by the drive of driving device
It is provided with guide groove, guide groove is continuously arranged and has from the axle center of gear apart from different multiple sections；Push away bullet component.
Optionally, pushing away and playing component includes: the first sliding part, has the limited block of insertion guide groove, when gear rotates
Due to guide groove limit so that the first sliding part along gear radial translation；Second sliding part is provided with for the first sliding
The sliding groove of portion's translation, and pushed and pulled in radial translation of first sliding part along gear by the first sliding part.
Optionally, wherein traction cable includes: drag-line set, is fixed on the panel of air duct, is prolonged from one end of the second sliding part
Extend to air door；Wire is arranged in drag-line set, and connects one end and the air door of the second sliding part.
Optionally, wherein air door includes: interconnecting piece, and one end connects wire；Occlusion part is set to the another of interconnecting piece
End, the air-out area of air outlet is adjusted to follow the movement of interconnecting piece.
Optionally, wherein the second sliding part includes: the first sliding block, it is provided with the sliding groove for the translation of the first sliding part；
And described push away bullet component further include: the first slider bush is set to the first sliding block periphery, is fixed on the panel of air duct, so that
One sliding block is translated in the first slider bush of push-and-pull action lower edge of the first sliding part.
Optionally, wherein the first slider bush further include: location hook, location hook is fixed on the first slider bush, and is had
There is the hook portion for the different location that the first sliding block is fixed under the push-and-pull action of the first sliding part, so that the first sliding block is relative to
One slider bush has different protrusion length.
Optionally, wherein the first sliding block further include: positioning hook groove is set to the first sliding block position opposite with location hook
Place, so that location hook fixes the first sliding block at different positions；And first slider bush further include: spacing collar is fixed on
On one slider bush, to limit location hook in the rotation angle of radial direction.
Optionally, wherein sliding part further include:
Second sliding block connects wire, and its first end is connected through a screw thread with the first sliding block；And it pushes away bullet component and also wraps
Include: the second slider bush is fixed on the panel of air duct, and the second end of the second sliding block is connect with the second slider bush by pressure spring,
So that the second sliding block translates in the second slider bush under the collective effect of the first sliding block and pressure spring, to push and pull metal
Silk.
Optionally, it pushes away bullet component and is set as multiple, and be uniformly distributed along the circumferential direction of gear.
Optionally, refrigerating device further include: cabinet inside limits storage space, and storage space is separated
For multiple independent fresh-keeping subspaces, air duct panel is set to the back of storage space；And each fresh-keeping subspace is correspondingly arranged
There is one or more air duct, is freezed with the cold wind provided using air duct.
The present invention provides a kind of refrigerating devices, comprising: forms the air duct panel in a plurality of air duct, every air duct has
Air outlet, and translatable air door is provided at each air outlet；Multiple one end connect the traction cable of an air door；It is set to wind
Linkage on pavement slab, linkage connect the other end of multiple traction cables, and are configured to push away multiple traction cables
It draws, so that air door translates under push-and-pull action of the linkage to traction cable, so as to adjust the respective outlet air of multiple air outlets
Area.Refrigerating device provided by the present invention can adjust separately the outlet air of each air outlet according to the use demand of user
Area, so that this refrigerating device is more energy saving, more intelligently.
Further, of the invention push away plays component and is set as being uniformly distributed along the circumferential direction of gear multiple, and difference pushes away bullet component
The traction cable connected is used to control the air door for leading to different fresh-keeping subspaces.This refrigerating device can be according to user
Use demand adjust each fresh-keeping respective refrigeration in subspace, stop providing cooling capacity to the fresh-keeping subspace for not needing cooling capacity,
Only to needing the fresh-keeping subspace of cooling capacity to provide cooling capacity, thus energy saving.Also, the control of refrigerating device of the invention
Logic is simple, and driving part is less, has saved cost, improves reliability of operation.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 2 is the air duct panel back schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 3 is the gear of refrigerating device according to an embodiment of the invention, pushes away bullet component, traction cable and wind
The installation diagram of door；
Fig. 4 is another visual angle figure of component shown in Fig. 3；
Fig. 5 is the schematic partial enlarged view of region A in Fig. 4；
Fig. 6 is that pushing away for refrigerating device according to an embodiment of the invention plays component first state schematic diagram；
Fig. 7 is that pushing away for refrigerating device according to an embodiment of the invention plays the second status diagram of component；
Fig. 8 is the air duct panel back first state schematic diagram of refrigerating device according to an embodiment of the invention；
Fig. 9 is the second status diagram of air duct panel back of refrigerating device according to an embodiment of the invention；
Figure 10 is the air duct panel back third state schematic diagram of refrigerating device according to an embodiment of the invention；
Figure 11 is the 4th status diagram of air duct panel back of refrigerating device according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the schematic diagram of refrigerating device 10 according to an embodiment of the invention, the embodiment of the present invention
The refrigerating device 10 of offer includes cabinet 100, and the inside of cabinet 100 limits storage space 110,110 quilt of storage space
It is divided into multiple independent fresh-keeping subspaces 111, the back of storage space 110 is provided with air duct panel 200, air duct panel
200 form a plurality of air duct, and every air duct has air outlet 210, is provided with air door 220 at each air outlet 210.
Refrigerant system configuration provides cooling capacity to storage space 110.In some embodiments, refrigeration system can be for by pressing
The cooling cycle system of the compositions such as contracting machine, condenser, throttling set and evaporator.Evaporator is configured to directly or indirectly to storage
Cooling capacity is provided in object space 110.Since refrigerator refrigeration system itself is not done herein superfluous known by those skilled in the art
It states.
Fig. 2 is the 200 back schematic diagram of air duct panel of refrigerating device 10 according to an embodiment of the invention, Fig. 3
It is the gear 420 of refrigerating device 10 according to an embodiment of the invention, pushes away bullet component 430, traction cable 300 and wind
The installation diagram of door 220, Fig. 4 is another visual angle figure of component shown in Fig. 3, and Fig. 5 is the schematic partial enlarged view of region A in Fig. 4,
Wherein, visual angle shown in Fig. 4 is side visual angle.
The refrigerating device 10 of the present embodiment includes linkage 400, and linkage 400 is set to air duct panel 200
On, linkage 400 includes driving device 410, and driving device 410 includes driving motor 411 and driving gear 412, driving
Gear 412 is set on the output shaft of driving motor 411, to rotate under the driving of driving motor 411.
The linkage 400 of the refrigerating device 10 of the present embodiment further includes gear 420, is configured in driving device
Under 410 driving, follows the rotation of driving gear 412 and rotate, and one side end face is provided with gear guide groove, gear guide groove
It is continuous to be arranged and have from the axle center of gear 420 apart from different multiple sections, it specifically include the axle center distance with gear 420
Identical first guide groove section 421, and the multiple first guide groove sections 421 of connection, and it is greater than the first guide groove with the axle center of gear 420 distance
Second guide groove section 422 of the section 421 at a distance from the axle center of gear 420.Refrigerating device 10 provided by the present embodiment has
Three the first guide groove sections 421 and three the second guide groove sections 422, and the angle of three the first guide groove sections 421 be respectively 135 degree,
90 degree, 135 degree in other embodiments of the invention can also be by the first guide groove section 421 and three the second guide groove sections 422
It is set as other numbers, and the angle between the first guide groove of flexible configuration section 421 and three the second guide groove sections 422.
The linkage 400 of the refrigerating device 10 of the present embodiment further includes pushing away to play component 430, pushes away and plays the packet of component 430
Include the first sliding part 431, the first sliding part 431 has the limited block of insertion guide groove, with when gear 420 is rotated due to guide groove
Limit so that the first sliding part 431 along gear 420 radial translation, for example, when the first sliding part 431 from be located at the first guide groove section
421 when relatively sliding to the second guide groove section 422, and the first sliding part 431 is along the radial to the center far from gear 420 of gear 420
Direction translation.
Pushing away and playing component 430 includes the second sliding part 432, and the second sliding part 432 is provided with for the translation of the first sliding part 431
Sliding groove, and pushed and pulled when the first sliding part 431 is along the radial translation of gear 420 by the first sliding part 431.Second sliding
Portion 432 includes the first sliding block 4321 and the second sliding block 4322, is translated wherein the first sliding block 4321 is provided with for the first sliding part 431
Sliding groove so that the first sliding part 431 relative to the first sliding block 4321 slidably, and the first sliding part 431 can be to the
The different push-and-pull action of one sliding block 4321, the second sliding block 4322 are connected through a screw thread with the first sliding block 4321.
Pushing away and playing component 430 further includes the first slider bush 433, and the first slider bush 433 is fixed on air duct panel 200,
So that the first sliding block 4321 is translated in the first slider bush of push-and-pull action lower edge 433 of the first sliding part 431.First slider bush
Location hook 4331 is additionally provided on 433, location hook 4331 is fixed on by hook portion under the push-and-pull action of the first sliding part 431
The different location of one sliding block 4321, so that the first sliding block 4321 has different protrusion length relative to the first slider bush 433.
And positioning hook groove 43211 is additionally provided on the first sliding block 4321 at the position opposite with location hook 4331, so that the first sliding block
4321 under the push-and-pull action of the first sliding part 431, and location hook 4331 is moved along positioning hook groove 43211, so that location hook
4331 fix the first sliding block 4321 at the different location of positioning hook groove 43211, in order to limit location hook 4331 in radial side
To rotation angle, enable location hook 4331 mobile according to positioning hook groove 43211, also set up on the first slider bush 433
There is spacing collar 4332.
Pushing away and playing component 430 further includes the second slider bush 434, and the second slider bush 434 is fixed on air duct panel 200,
When so that the first sliding block 4321 translating, the second sliding block 4322 is translated along the second slider bush 434.One end of second sliding block 4322 with
First sliding block 4321 is threadedly coupled, and second end is connect with the second slider bush 434 by pressure spring 4341, so that the second sliding block 4322
It is translated in the second slider bush 434 under the collective effect of the first sliding block 4321 and pressure spring 4341.Of the invention another
In a little embodiments, the first sliding block 4321 and the second sliding block 4322 can also be arranged to a sliding block, it can also be by the first sliding block
Axle sleeve 433 and the second slider bush 434 are arranged to an axle sleeve, but the second sliding part 432 is divided into the first of threaded connection and is slided
Block 4321 and the second sliding block 4322, and the first slider bush 433 and the second slider bush 434 is respectively set, it is for the ease of fixed
The installation of position hook 4331, spacing collar 4332 and pressure spring 4341.
The refrigerating device 10 of the present embodiment further includes traction cable 300, and traction cable 300 includes that drag-line covers 310 Hes
Wire 320, wherein drag-line set 310 is fixed on air duct panel 200, extends to air door 220 from one end of the second sliding block 4322,
Wire 320 is arranged in drag-line set 310, and connects one end and the air door 220 of the second sliding block 4322.Drag-line set 310 is used for
The movement of wire 320 is limited, is moved so that wire 320 can only cover in 310 in drag-line, and wire 320 and air door 220 are solid
Fixed connection can push and pull wire 320 and move along drag-line set 310 when the second sliding block 4322 is moved along the second slider bush 434
It is dynamic, so that air door 220 be made to translate.
The air door 220 of the refrigerating device 10 of the present embodiment include the interconnecting piece 221 being connected with wire 320 and
For covering the occlusion part 222 of air outlet 210, and interconnecting piece 221 is fixedly connected with occlusion part 222 so that interconnecting piece 221 with
It is translated with the pull of wire 320, so that occlusion part 222 follows the movement of interconnecting piece 221 and moves.
The traction cable 300 of refrigerating device 10 provided by implementation of the invention is passed the movement for playing component 430 is pushed away
Multiple air doors 220 are handed to, so that multiple air doors 220 translate, so as to adjust the respective air-out area of multiple air outlets 210.This hair
Bright refrigerating device 10 can adjust the respective air-out area of multiple air outlets 210 according to the demand of user, due to it is multiple go out
Air port 210 provides cooling capacity to different fresh-keeping subspaces 111, therefore by adjusting the respective air-out area of multiple air outlets 210,
It can guarantee that there is different cooling capacity to supply for each independent fresh-keeping subspace 111, can adjust according to the demand of user multiple
The supply of the respective cooling capacity in fresh-keeping subspace 111, such as can be to not saving air outlet corresponding to the fresh-keeping subspace 111 of food
210 carry out whole maskings, to save the energy, in another example can go out to corresponding to the fresh-keeping subspace 111 for saving more food
Air port 210 is fully open, to obtain sufficient cooling capacity supply, guarantees the fresh-keeping effect of food.
Fig. 6 is that pushing away for refrigerating device 10 according to an embodiment of the invention plays 430 first state schematic diagram of component,
Fig. 7 is that pushing away for refrigerating device 10 according to an embodiment of the invention plays 430 second status diagram of component.Wherein, Fig. 6
Shown in refrigerating device 10 push away play component 430 location hook 4331 be fixed on positioning hook groove 43211 position one at, figure
The location hook 4331 for pushing away bullet component 430 of refrigerating device 10 shown in 7 is fixed at the position two of positioning hook groove 43211.
As soon as right when 431 the second guide groove section 422 of every process time of the first sliding part of the refrigerating device 10 of the present embodiment
Second sliding part 432 acts on once, intermittently pushes away primary to traction cable 300 or draws once, and passes through the first guide groove section 421
When, keep the retracted position of traction cable 300.
For example, location hook 4331 is fixed on positioning hook groove 43211 when the first sliding part 431 is located at the first guide groove section 421
At position one, due to the rotation of gear 420, the position of the first sliding part 431 can be in the first guide groove section 421 and the second guide groove section
Switch between 422, when 431 first time of the first sliding part being located at the second guide groove section 422, the first sliding part 431 can be along gear 420
The radial direction to the center far from gear 420 translate, thus push the first sliding block 4321 along the first slider bush 433 to
The direction translation at the center far from gear 420, at this point, the right has limited block, fixed since positioning 43211 left side of hook groove is smooth
Position hook 4331 can move to the highest point of positioning hook groove 43211 relative to positioning hook groove 43211, and in the effect of spacing collar 4332
Under be fixed on the place to the right of position two, the first sliding block 4321 and the second sliding block 4322 to far from gear 420 center direction translate,
The switching of the open and-shut mode of main air intake 220 is completed in effect to once push away to wire 320.
When the first sliding part 431 is again positioned at the first guide groove section 421, due to the fixed function of location hook 4331, first
The position of sliding block 4321 is fixed, and the first sliding part 431 is slidable, the first sliding part relative to the first sliding block 4321
431 can translate along the radial direction to the center close to gear 420 of gear 420, and the first sliding block 4321 does not follow first to slide
It moves the movement in portion 431 and moves, air door 220 will not switch open and-shut mode.
When the first sliding part 431 is again positioned at the second guide groove section 422, the first sliding part 431 is again along the diameter of gear 420
It is translated to the direction to the center far from gear 420, since location hook 4331 is fixed on the place to the right of position two by spacing collar 4332,
First sliding block 4321 can be moved to positioning hook groove from the right of positioning hook groove 43211 under the action of the first sliding part 431
43211 highest point, and under the effect of the elastic force of pressure spring 4341, location hook 4331 is moved to position relative to positioning hook groove 43211
It sets at one, and fixes the first sliding block 4321 at position one.In other embodiments of the invention, the first sliding part 431
It is provided with grab between the first sliding block 4321, by the pulling force effect of grab by location hook 4331 from positioning hook groove 43211
Highest point relative positioning hook groove 43211 is moved at position one.At this point, the first sliding block 4321 and the second sliding block 4322 are to close to tooth
The direction translation at the center of wheel 420, to complete the open and-shut mode of main air intake 220 to the effect that wire 320 is once drawn
Switching.
Fig. 8 is that the 200 back first state of air duct panel of refrigerating device 10 according to an embodiment of the invention is shown
It is intended to, in this state, two air outlets 210 of the fresh-keeping subspace 111 of top are in the state being opened, and the guarantor of lower section
Two air outlets 210 of fresh subspace 111 are also at the state being opened.This kind of state is used for the fresh-keeping subspace 111 of top
The fresh-keeping subspace 111 of food or top and the fresh-keeping subspace 111 of lower section are stored with the fresh-keeping subspace 111 of lower section
When temperature is higher, to improve the fresh keeping property of refrigerating device 10.
Fig. 9 is that 200 the second state of back of air duct panel of refrigerating device 10 according to an embodiment of the invention is shown
It is intended to, in this state, two air outlets 210 of the fresh-keeping subspace 111 of top are in shielded state, and the guarantor of lower section
Two air outlets 210 of fresh subspace 111 are in the state being opened.The state can by first state gear 420 to the left
45 degree of rotation obtains, and 431 first time of the first sliding part of top passes through the second guide groove section 422 at this time, has switched main air intake 220
Open and-shut mode, air door 220 is switched to closing by opening, and the first sliding part 431 of lower section is still located at the first guide groove section
421, the open and-shut mode of air door 220 does not switch, and is still in an open state.It deposits fresh-keeping subspace 111 of this kind of state for lower section
Put food, and the temperature of the fresh-keeping subspace 111 of when the fresh-keeping subspace 111 of top does not store food or lower section is higher, and on
When the temperature of the fresh-keeping subspace 111 of side is lower, so that cooling capacity only enters the fresh-keeping subspace 111 of lower section, the energy is saved.
Figure 10 is that the 200 back third state of air duct panel of refrigerating device 10 according to an embodiment of the invention is shown
It is intended to, in this state, two air outlets 210 of the fresh-keeping subspace 111 of top are in shielded state, and the guarantor of lower section
Two air outlets 210 of fresh subspace 111 are also at shielded state.The state can from the gear 420 of the second state to
45 degree of anticlockwise obtain, and the first sliding part 431 of top is in the first guide groove section 421 at this time, and air door 220 still keeps the second shape
The closed state of state, and the first sliding part 431 of lower section have passed through the second guide groove section 422, the open and-shut mode of air door 220 switches,
Closing is switched to by opening.This kind of state is not stored for the fresh-keeping subspace 111 of top and the fresh-keeping subspace 111 of lower section
When the temperature of the fresh-keeping subspace 111 of the fresh-keeping subspace 111 and lower section of food or top is lower, to save the energy.
Figure 11 is that the 4th state of 200 back of air duct panel of refrigerating device 10 according to an embodiment of the invention is shown
It is intended to, in this state, two air outlets 210 of the fresh-keeping subspace 111 of top are in the state being opened, and the guarantor of lower section
Two air outlets 210 of fresh subspace 111 are in pent state.The state can by the third state gear 420 to the left
It being rotated by 90 ° to obtain, the first sliding part 431 of top passes through the second guide groove section 422 at this time, and the open and-shut mode of air door 220 switches,
Opening is switched to by closing, and the first sliding part 431 of lower section is in the first guide groove section 421, the open and-shut mode of air door 220 is not cut
It changes, is still in off state.This kind of state stores food, and the fresh-keeping subspace of lower section for the fresh-keeping subspace 111 of top
The temperature of the fresh-keeping subspace 111 of 111 when not storing food or tops is higher, and the temperature of the fresh-keeping subspace 111 of lower section is equal
When lower, so that cooling capacity only enters the fresh-keeping subspace 111 of top, the energy is saved.
Multiple air doors 220 and linkage 400, traction cable 300 are set to air duct panel 200 backwards to storage space
110 side.Multiple air doors 220, linkage 400, traction cable 300 are set to air duct panel 200 backwards to storage space
110 side can save the space of storage space 110, so that storage space 110 can store more foods.
Refrigerating device 10 of the invention can adjust the respective outlet air surface of multiple air outlets 210 according to the demand of user
It is respective to adjust multiple air outlets 210 since multiple air outlets 210 provide cooling capacity to different fresh-keeping subspaces 111 for product
Air-out area, it is ensured that there is different cooling capacity to supply for each independent fresh-keeping subspace 111, can be according to the demand of user
The supply of the respective cooling capacity in multiple fresh-keeping subspaces 111 is adjusted, such as can be to not saving corresponding to the fresh-keeping subspace 111 of food
Air outlet 210 carry out whole maskings, to save the energy, in another example can be to 111 institute of fresh-keeping subspace for saving more food
Corresponding air outlet 210 is fully open, to obtain sufficient cooling capacity supply, guarantees the fresh-keeping effect of food.
In other embodiments of the invention, it can also be adjusted according to the temperature conditions of each fresh-keeping subspace 111 more
The respective air-out area of a air outlet 210.For example, increasing the air outlet for leading to the air duct of the higher fresh-keeping subspace 111 of temperature
210 air-out area reduces the air-out area for leading to the air outlet 210 in air duct of the lower fresh-keeping subspace 111 of temperature, so that
The temperature of each fresh-keeping subspace is uniform.
Storage space 110 is separated into multiple independent fresh-keeping subspaces 111, in some embodiments of the invention, often
A fresh-keeping subspace 111 is correspondingly arranged on an air duct, is freezed with the cold wind provided using air duct, in other realities of the invention
It applies in example, each fresh-keeping subspace 111 is correspondingly arranged on a plurality of air duct for leading to fresh-keeping 111 different zones of subspace, and
The air door 220 for being connected to the air outlet 210 of same fresh-keeping subspace 111 is adjusted by linkage.So that the air outlet 210 in each air duct
The air door 220 at place has under the adjustment of linkage 400 and traction cable 300 in synchronization identical to air outlet 210
Screening effect, such as lead to same fresh-keeping subspace 111 air duct air outlet 210 by simultaneously it is fully open or simultaneously all
Masking.
Two air outlets 210 that refrigerating device 10 provided by the embodiment of the present invention is located above lead to same
Fresh-keeping subspace 111, underlying two air outlets 210 each lead to another fresh-keeping subspace 111 therefore can basis
The use demand of user, respectively to the opening and closing shape of the air door 220 of the air outlet 210 in the air duct for leading to two fresh-keeping subspaces 111
State is adjusted, for example, food is stored in the fresh-keeping subspace 111 of top, and when the fresh-keeping subspace 111 in lower section does not store food,
The open and-shut mode of each air door 220 can be adjusted to the 4th state shown in Figure 11.In other embodiments of the invention, it refrigerates
Refrigerating plant 10 also can have more than two fresh-keeping subspace 111, and each fresh-keeping subspace 111 also can have it is more
A air outlet 210 for leading to it.In an embodiment of the present invention, the quantity of the quantity and fresh-keeping subspace 111 that play component 430 is pushed away
It is identical, each push away the air outlet 210 for playing the fresh-keeping subspace 111 of the traction cable 300 that is connected of component 430 corresponding thereto
Quantity is equal.
For example, there are three fresh-keeping subspaces 111 for the tool of refrigerating device 10 in other embodiments of the invention, and
And each fresh-keeping subspace 111 tool there are three its air outlet 210 is led to, then in this embodiment, refrigerating device 10 has
Have to push away along gear 420 circumferential equally distributed three and play component 430, and each pushes away and play three traction cables of connection of component 430
300, same push away plays the push-and-pull having the same of air door 220 work that three traction cables 300 that component 430 is connected connect it
With, and can guarantee that there is different cooling capacity to supply for three independent fresh-keeping subspaces 111, it can adjust according to the demand of user
The supply of whole three respective cooling capacity in fresh-keeping subspace 111, such as can be to not saving corresponding to the fresh-keeping subspace 111 of food
Air outlet 210 is covered, to save the energy, in another example can be to corresponding to the fresh-keeping subspace 111 for saving more food
Air outlet 210 is opened, and to obtain sufficient cooling capacity supply, guarantees the fresh-keeping effect of food.Wherein, if each fresh-keeping subspace
111 when being correspondingly arranged on an air duct, each pushes away playing component 430 and be then correspondingly connected with a traction cable 300.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of refrigerating device, comprising:
Air duct panel forms a plurality of air duct, and every air duct has air outlet, and is provided with and can put down at each air outlet
The air door of shifting；
One end of multiple traction cables, each traction cable connects an air door；
Linkage is set on the air duct panel, connects the other end of multiple traction cables, and is configured to multiple
The traction cable push-and-pull, so that the air door is translated in the case where the linkage is to the push-and-pull action of the traction cable, from
And adjust multiple respective air-out areas of the air outlet.
2. refrigerating device according to claim 1, wherein the linkage includes:
Driving device；
Gear is rotated by the drive of the driving device, and one side end face is provided with guide groove, and the guide groove is continuously arranged and has
From the axle center of the gear apart from different multiple sections；
Push away bullet component, comprising:
First sliding part has the limited block for being embedded in the guide groove, with the limit in gear rotation due to the guide groove
Position makes first sliding part along the radial translation of the gear；
Second sliding part is provided with the sliding groove for first sliding part translation, and on first sliding part edge
It is pushed and pulled when the radial translation of the gear by first sliding part.
3. refrigerating device according to claim 2, wherein the traction cable includes:
Drag-line set is fixed on the air duct panel, extends to the air door from one end of second sliding part；
Wire is arranged in drag-line set, and connect second sliding part one end and the air door.
4. refrigerating device according to claim 3, wherein the air door includes:
Interconnecting piece, one end connect the wire；
Occlusion part is set to the other end of the interconnecting piece, adjusts the air outlet to follow the movement of the interconnecting piece
Air-out area.
5. refrigerating device according to claim 4, wherein second sliding part includes:
First sliding block is provided with the sliding groove for first sliding part translation；And described push away bullet component further include:
First slider bush is set to first sliding block periphery, is fixed on the air duct panel, so that first sliding block
The translation of the first slider bush described in the push-and-pull action lower edge of first sliding part.
6. refrigerating device according to claim 5, wherein first slider bush further include:
Location hook, the location hook are fixed on first slider bush, and are had and made in the push-and-pull of first sliding part
The hook portion of the different location of first sliding block is fixed under, so that first sliding block is relative to first slider bush
With different protrusion length.
7. refrigerating device according to claim 6, wherein first sliding block further include:
Hook groove is positioned, is set at first sliding block position opposite with the location hook, so that the location hook is in difference
Position at fixed first sliding block；And first slider bush further include:
Spacing collar is fixed on first slider bush, to limit the location hook in the rotation angle of radial direction.
8. refrigerating device according to claim 7, wherein the sliding part further include:
Second sliding block connects the wire, and its first end is connected through a screw thread with first sliding block；And described push away bullet group
Part further include:
Second slider bush is fixed on the air duct panel, the second end of second sliding block and second slider bush
It is connected by pressure spring, so that second sliding block is under the collective effect of first sliding block and the pressure spring described second
Translation in slider bush, to push and pull the wire.
9. refrigerating device according to claim 2, wherein
The bullet component that pushes away is set as multiple, and is uniformly distributed along the circumferential direction of the gear.
10. refrigerating device according to claim 1, wherein further include:
Cabinet inside limits storage space, and the storage space is separated into multiple independent fresh-keeping subspaces, described
Air duct panel is set to the back of the storage space；And
Each fresh-keeping subspace is correspondingly arranged on one or more air duct, with the cold wind system provided using the air duct
It is cold.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603986.6A CN109751816B (en) | 2018-12-26 | 2018-12-26 | Refrigerating and freezing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603986.6A CN109751816B (en) | 2018-12-26 | 2018-12-26 | Refrigerating and freezing device |
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| CN109751816A true CN109751816A (en) | 2019-05-14 |
| CN109751816B CN109751816B (en) | 2020-11-24 |
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| CN201811603986.6A Active CN109751816B (en) | 2018-12-26 | 2018-12-26 | Refrigerating and freezing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238614A1 (en) * | 2019-05-24 | 2020-12-03 | 海尔智家股份有限公司 | Shielding device and refrigerator having shielding device |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401859Y (en) * | 2000-01-07 | 2000-10-18 | 合肥美菱股份有限公司 | Temp. controller |
| CN2453307Y (en) * | 2000-12-01 | 2001-10-10 | 珠海格力电器股份有限公司 | Ventilation means for window type air conditioner |
| CN2627227Y (en) * | 2003-05-09 | 2004-07-21 | 高洪辉 | Motorcycle carburetor assembly |
| US20070039338A1 (en) * | 2005-08-19 | 2007-02-22 | Emerson Electric Co. | Control of a heating and cooling system for a multi-level space |
| CN100365361C (en) * | 2000-01-31 | 2008-01-30 | 株式会社三协精机制作所 | Motor-type air door device |
| CN201162761Y (en) * | 2007-11-15 | 2008-12-10 | 江苏超力电器有限公司 | Automobile air-condition console |
| KR20090006506U (en) * | 2007-12-26 | 2009-07-01 | 삼성전자주식회사 | Refrigerator |
| CN201322494Y (en) * | 2008-12-26 | 2009-10-07 | 海信科龙电器股份有限公司 | Air door device for frost-free refrigerator |
| CN201416983Y (en) * | 2009-05-08 | 2010-03-03 | 黄晓萌 | Guy cable for air-conditioning controller |
| JP4680278B2 (en) * | 2008-05-01 | 2011-05-11 | シャープ株式会社 | refrigerator |
| CN202562170U (en) * | 2012-03-06 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Air duct outlet component for air cooling refrigerator |
| CN202660696U (en) * | 2012-03-30 | 2013-01-09 | 陈苏红 | Automobile air conditioner air door link gear |
| CN203215933U (en) * | 2013-04-01 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Air outlet device and air outlet mechanism with same for automobile air conditioner |
| CN104326273A (en) * | 2014-10-17 | 2015-02-04 | 浙江美名冷暖设备有限公司 | On-line wire cable adjustable device |
| CN104654705A (en) * | 2015-03-17 | 2015-05-27 | 合肥美的电冰箱有限公司 | Refrigerator and air flue component thereof |
| CN204358921U (en) * | 2014-12-08 | 2015-05-27 | 重庆瑞阳科技开发有限公司 | A kind of automobile and air conditioning for automobiles cam disc transmission device thereof |
| CN104990357A (en) * | 2015-06-26 | 2015-10-21 | 青岛海尔股份有限公司 | Partition refrigeration control method and device for refrigerating chamber of refrigerator |
| CN105222457A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and throttle setting thereof |
| JP2016223540A (en) * | 2015-05-29 | 2016-12-28 | 日本電産サンキョー株式会社 | Damper device |
| CN106705542A (en) * | 2017-01-24 | 2017-05-24 | 江苏雷利电机股份有限公司 | Air supply device for air-cooled refrigerator and method for supplying air with same |
| CN206462674U (en) * | 2016-10-19 | 2017-09-05 | 捷世达企业股份有限公司 | Lowering or hoisting gear |
| CN108050751A (en) * | 2017-12-29 | 2018-05-18 | 青岛海尔股份有限公司 | Branch air-supply arrangement and refrigerator |
| CN207515346U (en) * | 2017-10-18 | 2018-06-19 | 合肥华凌股份有限公司 | A kind of drawer appliance and refrigerator |
-
2018
- 2018-12-26 CN CN201811603986.6A patent/CN109751816B/en active Active
Patent Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2401859Y (en) * | 2000-01-07 | 2000-10-18 | 合肥美菱股份有限公司 | Temp. controller |
| CN100365361C (en) * | 2000-01-31 | 2008-01-30 | 株式会社三协精机制作所 | Motor-type air door device |
| CN2453307Y (en) * | 2000-12-01 | 2001-10-10 | 珠海格力电器股份有限公司 | Ventilation means for window type air conditioner |
| CN2627227Y (en) * | 2003-05-09 | 2004-07-21 | 高洪辉 | Motorcycle carburetor assembly |
| US20070039338A1 (en) * | 2005-08-19 | 2007-02-22 | Emerson Electric Co. | Control of a heating and cooling system for a multi-level space |
| CN201162761Y (en) * | 2007-11-15 | 2008-12-10 | 江苏超力电器有限公司 | Automobile air-condition console |
| KR20090006506U (en) * | 2007-12-26 | 2009-07-01 | 삼성전자주식회사 | Refrigerator |
| JP4680278B2 (en) * | 2008-05-01 | 2011-05-11 | シャープ株式会社 | refrigerator |
| CN201322494Y (en) * | 2008-12-26 | 2009-10-07 | 海信科龙电器股份有限公司 | Air door device for frost-free refrigerator |
| CN201416983Y (en) * | 2009-05-08 | 2010-03-03 | 黄晓萌 | Guy cable for air-conditioning controller |
| CN202562170U (en) * | 2012-03-06 | 2012-11-28 | 合肥美的荣事达电冰箱有限公司 | Air duct outlet component for air cooling refrigerator |
| CN202660696U (en) * | 2012-03-30 | 2013-01-09 | 陈苏红 | Automobile air conditioner air door link gear |
| CN203215933U (en) * | 2013-04-01 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Air outlet device and air outlet mechanism with same for automobile air conditioner |
| CN104326273A (en) * | 2014-10-17 | 2015-02-04 | 浙江美名冷暖设备有限公司 | On-line wire cable adjustable device |
| CN204358921U (en) * | 2014-12-08 | 2015-05-27 | 重庆瑞阳科技开发有限公司 | A kind of automobile and air conditioning for automobiles cam disc transmission device thereof |
| CN104654705A (en) * | 2015-03-17 | 2015-05-27 | 合肥美的电冰箱有限公司 | Refrigerator and air flue component thereof |
| JP2016223540A (en) * | 2015-05-29 | 2016-12-28 | 日本電産サンキョー株式会社 | Damper device |
| CN104990357A (en) * | 2015-06-26 | 2015-10-21 | 青岛海尔股份有限公司 | Partition refrigeration control method and device for refrigerating chamber of refrigerator |
| CN105222457A (en) * | 2015-10-23 | 2016-01-06 | 青岛海尔股份有限公司 | Refrigerator and throttle setting thereof |
| CN206462674U (en) * | 2016-10-19 | 2017-09-05 | 捷世达企业股份有限公司 | Lowering or hoisting gear |
| CN106705542A (en) * | 2017-01-24 | 2017-05-24 | 江苏雷利电机股份有限公司 | Air supply device for air-cooled refrigerator and method for supplying air with same |
| CN207515346U (en) * | 2017-10-18 | 2018-06-19 | 合肥华凌股份有限公司 | A kind of drawer appliance and refrigerator |
| CN108050751A (en) * | 2017-12-29 | 2018-05-18 | 青岛海尔股份有限公司 | Branch air-supply arrangement and refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238614A1 (en) * | 2019-05-24 | 2020-12-03 | 海尔智家股份有限公司 | Shielding device and refrigerator having shielding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109751816B (en) | 2020-11-24 |
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Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Patentee before: Qingdao Haier Joint Stock Co.,Ltd. |