CN209399612U - Condensing unit and refrigerator - Google Patents
Condensing unit and refrigerator Download PDFInfo
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- CN209399612U CN209399612U CN201822086708.XU CN201822086708U CN209399612U CN 209399612 U CN209399612 U CN 209399612U CN 201822086708 U CN201822086708 U CN 201822086708U CN 209399612 U CN209399612 U CN 209399612U
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Abstract
The utility model relates to a kind of condensing unit and refrigerator, condensing unit includes multiple successively end to end condenser pipes, and the outer surface spiral of condenser pipe is provided with rotation wing, and two neighboring condenser pipe is interconnected；Condenser pipe includes the first condenser pipe and the second condenser pipe, first condenser pipe and the second condenser pipe are wound into helicoidal structure, one second condenser pipe is provided between two adjacent the first condenser pipes, every one first condenser pipe is connected to two adjacent the second condenser pipes, adjacent the first condenser pipe and the second condenser pipe mutually staggers setting, and the helical trajectory of at least partly the first condenser pipe is parallel with the helical trajectory of the second condenser pipe.First condenser pipe and the second condenser pipe it is adjacent and height be staggered, so that the first condenser pipe and the second condenser pipe high infraversion malposition in vertical direction, so that circulation path of the air in condenser pipe is wave-shaped, the heat dissipation time of contact in condenser pipe and air is extended, and then improves the radiating efficiency of condensing unit.
Description
Technical field
The utility model relates to refrigerator arts, more particularly to a kind of condensing unit.
Background technique
With user's improvement of living standard, refrigerator already becomes article needed for daily life.The refrigeration effect of refrigerator takes
Certainly in the radiating efficiency of refrigeration system.In refrigeration system, " heart " of the compressor as refrigeration system, later by condenser,
Throttle valve and evaporator are realized the heat absorption in refrigerator.Wherein, the heat dissipation effect of condenser is directly determined from compression
Into the heat exchange efficiency of the working medium of condenser pipe in machine, to also determine the refrigeration effect of refrigerator.
But traditional condenser is arranged side by side using multiple condenser pipes with rotation wing, radiating efficiency is lower, so that
The refrigeration effect of refrigerator is bad.
Utility model content
Based on this, it is necessary to it is simple and improve the condensation of radiating efficiency by being staggered condenser pipe to provide a kind of structure
Device.
A kind of condensing unit, comprising: multiple successively end to end condenser pipes, and the outer surface along the condenser pipe
Spiral is provided with rotation wing, and the two neighboring condenser pipe is interconnected；The condenser pipe includes the first condenser pipe and the second condensation
Pipe, first condenser pipe and second condenser pipe are wound into helicoidal structure, first condenser pipe of adjacent two it
Between be provided with second condenser pipe, each first condenser pipe is connected to two adjacent the second condenser pipes, adjacent
First condenser pipe and second condenser pipe mutually stagger position setting, and the spiral track of at least partly described first condenser pipe
Mark is parallel with the helical trajectory of second condenser pipe.
The helical trajectory of the helical trajectory of first condenser pipe and second condenser pipe in one of the embodiments,
In parallel and it is spaced apart from each other.
The rotation wing includes abutting part and radiating part in one of the embodiments, the abutting part and the condenser pipe
Outer surface abut, the one side that the radiating part and the abutting part deviate from the condenser pipe is connect.
The abutting part and the radiating part are integrally formed in one of the embodiments,.
The rotation wing has " L " character form structure in one of the embodiments,.
The condensing unit further includes hold-down support in one of the embodiments, and the hold-down support includes support portion
And fixed part, the fixed part are connect with the condenser pipe, the support portion is connect with the fixed part, and the support portion
Part be located at the fixed part deviate from the condenser pipe one side.
The fixed part offers multiple card slots in one of the embodiments, and each condenser pipe is set to an institute
It states in card slot.
The card slot includes the first card slot and the second card slot, the bottom of first card slot in one of the embodiments,
The bottom of second card slot is different from a distance from the hold-down support at a distance from the hold-down support, first condensation
Pipe is set in corresponding first card slot, and second condenser pipe is set in corresponding second card slot.
The condensing unit further includes multiple fixed strips, the fixed strip and the condensation in one of the embodiments,
Pipe connection.
A kind of refrigerator, comprising: compressor casing, compressor, condensation fan and any of the above-described condensation as described in the examples
Device, the compressor, the condensation fan and the condensing unit are contained in the compressor casing, the condensation fan
Between the compressor and the condensing unit.
In above-mentioned condensing unit and refrigerator, the first condenser pipe and the second condenser pipe it is adjacent and height be staggered, part
The helical trajectory of first condenser pipe is parallel with the helical trajectory of the second condenser pipe, so that the first condenser pipe and the second condenser pipe are in water
Square to parallel, high infraversion malposition extends so that circulation path of the air in condenser pipe is wave-shaped in vertical direction
Heat dissipation time of contact in condenser pipe and air, and then improve the radiating efficiency of condensing unit.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the condensing unit of an embodiment；
Fig. 2 is the forward sight direction schematic diagram of the condensing unit of Fig. 1；
Fig. 3 is the side-looking direction schematic diagram of the condensing unit of Fig. 1；
Fig. 4 is partial enlargement diagram at the A1 of Fig. 3；
Fig. 5 is the schematic perspective view of the hold-down support of an embodiment；
Fig. 6 is the schematic perspective view of the fixed strip of an embodiment.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being set to " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
For example, a kind of condensing unit, including multiple successively end to end condenser pipes, and along the outside of the condenser pipe
Perficial helical is provided with rotation wing, and the two neighboring condenser pipe is interconnected；The condenser pipe includes the first condenser pipe and second
Condenser pipe, first condenser pipe and second condenser pipe are wound into helicoidal structure, first condensation of adjacent two
Second condenser pipe is provided between pipe, each first condenser pipe is connected to two adjacent the second condenser pipes, phase
Adjacent first condenser pipe and second condenser pipe mutually stagger setting, and the spiral of at least partly described first condenser pipe
Track is parallel with the helical trajectory of second condenser pipe.In above-mentioned condensing unit, the first condenser pipe and the second condenser pipe phase
Adjacent and height is staggered, and the helical trajectory of the first condenser pipe of part is parallel with the helical trajectory of the second condenser pipe, so that first
Condenser pipe and the second condenser pipe are parallel in the horizontal direction, in vertical direction high infraversion malposition, so that air is in condenser pipe
Circulation path it is wave-shaped, extend the heat dissipation time of contact in condenser pipe and air, and then improve the heat dissipation of condensing unit
Efficiency.
Referring to Fig. 1, its condensing unit 10 for an embodiment, including multiple successively end to end condenser pipes 100, with
And the outer surface spiral of the condenser pipe 100 is provided with rotation wing 200, the two neighboring condenser pipe 100 is interconnected；Please
Together refering to Fig. 2 and Fig. 3, the condenser pipe 100 includes the first condenser pipe 110 and the second condenser pipe 120, first condensation
Pipe 110 and second condenser pipe 120 are wound into helicoidal structure, are arranged between first condenser pipe 110 of adjacent two
There is second condenser pipe 120, each first condenser pipe 110 is connected to two adjacent the second condenser pipes 120, described
First condenser pipe 110 mutually staggers setting, and the spiral shell of at least partly described first condenser pipe 110 with second condenser pipe 120
It is parallel with the helical trajectory of second condenser pipe 120 to revolve track, specifically, first condenser pipe 110 and described second cold
Solidifying pipe 120 is shifted to install in height.
In one embodiment, the spiral shell of helical structure and second condenser pipe 120 formation that first condenser pipe 110 is formed
Rotation structure is parallel to each other, and on the direction visual angle perpendicular to above-mentioned helical structure, the spiral that first condenser pipe 110 is formed
The helical structure that structure is formed with second condenser pipe 120 mutually staggers.
In one embodiment, first condenser pipe 110 is spliced with second condenser pipe 120, for example, described first
One end of condenser pipe 110 and one end of second condenser pipe 120 are directly connected to, so that first condenser pipe 110 and described
The connection of second condenser pipe 120；For another example, one end of first condenser pipe 110 is socketed on one end of second condenser pipe 120；
For another example, one end of first condenser pipe 110 is bolted in one end of second condenser pipe 120；For another example, first condenser pipe
110 one end is connected to by an arc pipe with second condenser pipe 120；For another example, first condenser pipe 110 and the institute
The integrated molding of the second condenser pipe 120 is stated, i.e., described first condenser pipe 110 and second condenser pipe 120 are that same root is cold
Two component units of solidifying pipe, and successively alternate communication.
In above-mentioned condensing unit 10, the first condenser pipe 110 and the second condenser pipe 120 it is adjacent and height be staggered, portion
Divide the helical trajectory of the first condenser pipe parallel with the helical trajectory of the second condenser pipe, so that the first condenser pipe 110 and the second condensation
Pipe 120 is parallel in the horizontal direction, in vertical direction high infraversion malposition, so that circulation path of the air in condenser pipe is in wave
Wave-like extends the heat dissipation time of contact in condenser pipe and air, and then improves the radiating efficiency of condensing unit.
In order to further enhance radiating efficiency, referring to Figure 2 together and Fig. 3, the spiral track of first condenser pipe 110
Mark is parallel with the helical trajectory of second condenser pipe 120 and is spaced apart from each other.First condenser pipe 110 and second condensation
Pipe 120 has similar helical structure, i.e., the spiral number of turns of the helical trajectory of described first condenser pipe 110 and second condensation
The spiral number of turns of the helical trajectory of pipe 120 are identical, moreover, the spiral spacing of the helical trajectory of first condenser pipe 110 and institute
The spiral spacing for stating the helical trajectory of the second condenser pipe 120 is equal.First condenser pipe 110 and second condenser pipe 120
Interval setting, first condenser pipe 110 be parallel in 120 plane of the second condenser pipe project into snail song
Line, the projection of second condenser pipe 120 in the same plane is also snail curve, and above-mentioned two snail curve is flat
It goes and is mutually arranged, i.e., the helical curve that described first condenser pipe 110 projects into is located at what second condenser pipe 120 projected into
In the spacing of helical curve, and first condenser pipe 110 in the helical curve spacing that projects into of second condenser pipe 120
The helical curve number of lines projected into is one.In this way, first condenser pipe 110 is not only being parallel to second condenser pipe
120 institutes misplace with second condenser pipe 120 in the plane, but also perpendicular to the 120 place plane of the second condenser pipe
Upper to misplace with second condenser pipe 120, i.e., dislocation is set described first condenser pipe 110 in the horizontal and vertical directions
It sets, so that a plurality of wavy air circulation path being parallel to each other is formed in the condensing unit, thus described in further being promoted
The radiating efficiency of condensing unit.
For the ease of improving heat dissipation effect, also referring to Fig. 3 and Fig. 4, the rotation wing 200 includes 210 He of abutting part
Radiating part 220, the abutting part 210 are abutted with the outer surface of the condenser pipe 100, and the radiating part 220 is abutted with described
Portion 210 is connected away from the one side of the condenser pipe 100.The winding of abutting part 210 is set on the condenser pipe 100, i.e. institute
The structure in the shape of a spiral of abutting part 210 is stated, and is central axes winding with the condenser pipe 100, the abutting part 210 passes through helical coil
Around the stress towards the condenser pipe 100 of generation, so that the abutting part 210, which is stablized, is set to the outer of the condenser pipe 100
On side surface.The material of the rotation wing 200 is the metal with preferable heat transfer efficiency, for example, the material of the rotation wing 200 is gold
Belong to aluminium；For another example, the material of the rotation wing 200 is metallic silver.The abutting part 210 has preferable heat transfer efficiency, so that described
100 dispersed heat of condenser pipe is quickly absorbed and is conducted to the radiating part 220, the radiating part by the abutting part 210
220 and the material having the same of the abutting part 210, so that the heat of the condenser pipe 100 given out passes through the rotation wing
200 quickly conduct in cause air, so that the radiating efficiency of the condenser pipe 100 improves.
In the present embodiment, the abutting part 210 and the radiating part 220 are fabricated to laminated structure.Laminated structure
Abutting part 210 is attached at the abutting part 210 all on the outer surface of the condenser pipe 100, so that the abutting part
210 with the outer surface of the condenser pipe 100 be face contact, so that between the abutting part 210 and the condenser pipe 100
Thermocontact area increase so that the condenser pipe 100 and it is described rotation wing 200 between thermal conduction rate reach highest,
In this way, the heat that the condenser pipe 100 gives out is by promoting the rotation in the rotation wing 200 quickly conduction cause external environment
The pyroconductivity of wing 200；The radiating part 220 of laminated structure makes the air contact area of the radiating part 220 and external environment
Increase, so that the radiating efficiency of the radiating part 220 improves, and then promotes the radiating efficiency of the condensing unit.
In another embodiment, the radiating part offers multiple heat release holes, and the heat release hole further increases described dissipate
The contact area in hot portion and surrounding air, so that the radiating efficiency of the rotation wing further increases.
In another embodiment, the abutting part and the radiating part are integrally formed, i.e., the described abutting part and the heat dissipation
There is no splicing line between portion, so that the bonding strength between the abutting part and the radiating part is promoted, to promote the rotation
The overall mechanical strength of wing.
In another embodiment, the rotation wing has " L " character form structure, and the rotation wing has " L " shaped sections, for example,
One end of the radiating part is connect with one end of the abutting part, and the abutting part is mutually perpendicular to the radiating part；For another example,
One end of the radiating part is connect with the abutting part far from the one side of the condenser pipe, in this way, the side of the abutting part is pasted
The outer surface of the condenser pipe is invested, and the radiating part is perpendicular to the outer surface of the condenser pipe, so that the abutting
The outer surface of the condenser pipe is wrapped up in portion, and the heat that condenser pipe gives out is conducted by the abutting part to the heat dissipation
Portion.The rotation wing winding is set on the lateral wall of the condenser pipe, i.e., the described abutting part winding is set on the condenser pipe,
So that the radiating part is using same winding method, i.e., the winding path of the described radiating part and the winding road of the abutting part
Diameter is identical, so that the radiating part has multiple parts disposed in parallel.The radiating part is mutually perpendicular to the abutting part, is made
The spacing for obtaining the thread path of the winding formation of the radiating part reaches maximum, so that the air increasing of radiating part contact
It is more, so that the radiating efficiency of the radiating part further increases.In other embodiments, the abutting part and the heat dissipation
The angle formed between portion can also be other degrees, i.e., other than the abutting part and the radiating part are mutually perpendicular to, institute
It states the angle formed between abutting part and the radiating part to be all suitable in (0 °~90 °) and (90 °~180 °), i.e., the described abutting
The angle formed between portion and the radiating part is greater than 0 ° and is applicable in less than 90 ° and greater than 90 ° and less than 180 °, effect
It is easy for the heat for giving out condenser pipe to conduct by the radiating part into external environment, to improve radiating efficiency.
In order to avoid rotation wing is squeezed and deformed, also referring to Fig. 1 and Fig. 5, the condensing unit further includes hold-down support
300, the hold-down support 300 includes support portion 310 and fixed part 320, and the fixed part 320 connects with the condenser pipe 100
It connects, the support portion 310 is connect with the fixed part 320, and the part of the support portion 310 is located at the fixed part 320 back
One side from the condenser pipe 100.The hold-down support 300 is used to support the condensing unit, so that in the condensing unit
The condenser pipe 100 contacted with the bottom of compressor casing so that the rotation wing 200 on the condenser pipe 100 and pressure
The bottom of contracting cabinet separates, and avoids and is squeezed under the effect of gravity positioned at the outermost rotation wing 200 of the condenser pipe 100
Compressive strain.
Moreover, in the present embodiment, the lifting in the support portion 310 of the fixed part 320 of the hold-down support 300
Lower and bottom far from compressor casing, avoiding the condensing unit directly contacts with the bottom of compressor casing, so that institute
The outermost condenser pipe 100 of condensing unit is stated far from compressor casing.In this way, making the outermost of the condensing unit
Space between the condenser pipe 100 and compressor casing increases, so that the outermost condensation of the condensing unit
The air mass flow that pipe 100 contacts increases, i.e., so that the radiating efficiency of the outermost condenser pipe 100 of the condensing unit mentions
Height, convenient for the heat dissipation of the condensing unit.In another embodiment, the material of the hold-down support 300 is heat-conducting, i.e. institute
The material for stating support portion 310 and the fixed part 320 is heat-conducting, for example, the support portion 310 and the fixed part 320
Material be metallic aluminium；For another example, the material of the support portion 310 and the fixed part 320 is metallic silver；The support portion 310
Material with the fixed part 320 is metallic copper.The fixed part 320 is contacted with the condenser pipe 100, so that the condenser pipe
Partial heat on 100 is guided by the fixed part 320, is oriented in environment by the support portion 310, so that described
The radiating efficiency of condensing unit improves.
For the ease of fixed condenser pipe, also referring to Fig. 1 and Fig. 5, the fixed part 320 offers multiple card slots
321, each condenser pipe 100 is set in a card slot 321.The opening direction of the card slot 321 is towards the condensation
Pipe 100, and the card slot 321 is opened in the side that the fixed part 320 deviates from the support portion 310, the card slot 321 accommodates
The part of the condenser pipe 100 is provided with the outmost turns of spiral helicine condenser pipe 100 in that is, described card slot 321, so that described cold
Solidifying pipe 100 is connected on the fixed part 320, consequently facilitating the condenser pipe 100 is fixed on the hold-down support 300.
In order to be adapted to the different condenser pipe of height, also referring to Fig. 1 and Fig. 5, the card slot 321 includes the first card
Slot 3211 and the second card slot 3212, the bottom of first card slot 3211 are wanted to be different from institute at a distance from the hold-down support 300
The bottom of the second card slot 3212 is stated at a distance from the hold-down support 300, first condenser pipe 110 is set to corresponding described the
In one card slot 3211, second condenser pipe 120 is set in corresponding second card slot 3212.The condenser pipe 100 is volume
Around the helical form of formation, i.e., the shape of the described condenser pipe 100 is the helical curve namely the condenser pipe of Multiple Stage Curve composition
100 shape has archimedes curve shape, and the card slot is used to accommodate the outermost part of the condenser pipe 100, so that
First card slot 3211 is for accommodating the outermost part of first condenser pipe 110, and second card slot 3212 is for receiving
Hold the outermost part of second condenser pipe 120.The bottom of first card slot 3211 and second card slot 3212
The positional relationship of bottom according to the difference in height of first condenser pipe 110 and second condenser pipe 120 determine, i.e., described first
Card slot 3211 matches with first condenser pipe 110, and second card slot 3212 matches with second condenser pipe 120,
Namely the bottom of first card slot 3211 is abutted with the outermost layer of first condenser pipe 110, second card slot 3212
Bottom is abutted with the outermost layer of second condenser pipe 120, the bottom of first card slot 3211 and second card slot 3212
Bottom it is variant in height, i.e., the distance between the bottom of described first card slot 3211 and the support portion 310 and described
The bottom of second card slot 3212 is different from the distance between the support portion 310.It is different by being arranged on the fixed part 320
Card slot, i.e. different first card slot 3211 and second card slot 3212 of setting cup depth, so that the fixed part
320 match with first condenser pipe 110 and second condenser pipe 120, i.e., so that the card on the fixed part 320
Slot is suitable for the card slot on the discrepant condenser pipe 100 of height namely the fixed part 320 and is suitable for perpendicular to described
The condenser pipe 100 being staggered on 320 direction of fixed part so that the fixed part 320 by first condenser pipe 110 with
And second condenser pipe 120 is clamped, so that condensing unit stabilization is installed on the hold-down support 300.
In the present embodiment, first card slot 3211 and second card slot 3212 are oppositely arranged, Er Qiesuo
It states the first condenser pipe 110 and second condenser pipe 120 is also to be oppositely arranged, first condenser pipe 110 and the branch
The distance between support part 310 is greater than the distance between second condenser pipe 120 and described support portion 310, first card slot
3211 bottom is higher than the bottom of second card slot 3212, since first condenser pipe 110 is set to corresponding described first
In card slot 3211, second condenser pipe 120 is set in corresponding second card slot 3212, so that first card slot 3211
Bottom and the distance between the support portion 310 be equal between first condenser pipe 110 and the support portion 310 away from
From, the distance between the bottom of second card slot 3212 and the support portion 310 be equal to second condenser pipe 120 with it is described
The distance between support portion 310, so that first condenser pipe 110 and second condenser pipe 120 are correspondingly arranged in
In first card slot 3211 and second card slot 3212, and avoid first condenser pipe 110 and described second
The deformation of condenser pipe 120.
In another embodiment, the distance between first condenser pipe and the support portion are less than and described second condenses
The distance between pipe and the support portion, it is only necessary to the placement position of the hold-down support is adjusted, for example, installing the fixation
When bracket, the placing direction of the fixed part is exchanged；For another example, the quantity of the card slot of setting is more than the number of the condenser pipe
Amount, and a groove position is moved along the direction for being parallel to the fixed part.In this way, making the card slot and the condenser pipe
Match, so as to avoid a variety of different hold-down supports are arranged, i.e., can meet condenser pipe height using a kind of hold-down support and be staggered
Different location structure, improve the practicability of the condensing unit.
In another embodiment, first card slot and second card slot correspond, first card slot and described
Second card slot is disposed adjacent, and first card slot is provided between two neighboring second card slot so that the card slot with
Position arrangement between the condenser pipe matches；In order to improve radiating efficiency, the fixed part includes fixed plate and card slot
Plate, the fixed plate are connect with the support portion, and the clamping groove plate is set to the one side that the fixed plate deviates from the support portion,
The clamping groove plate is mutually perpendicular to the fixed plate, and first card slot and second card slot are set to the clamping groove plate
On, in this way, the contact area between the condenser pipe and the fixed part reduces, so that between the condenser pipe and surrounding air
Contact area increase, to improve the radiating efficiency of the condenser pipe；In order to improve the condensing unit in the fixation
Mounting stability on support, the quantity of the clamping groove plate is at least two, and at least two clamping groove plates are arranged in parallel,
So that the condenser pipe is parallel and be directed away from the support portion and lifted power by least two, i.e., the described condenser pipe is by institute
State clamping groove plate and apply the active force opposite and parallel with self gravity, it is above-mentioned in parallel under the action of lifting power so that described
Condenser pipe stabilization is installed on the clamping groove plate, so that condensing unit stabilization is connected on the fixed part.
In order to avoid condenser pipe deformation, also referring to Fig. 1 and Fig. 6, the condensing unit further includes multiple fixed strips
400, the fixed strip 400 is connect with the condenser pipe 100, and part fixed strip is located at the spiral knot of the condenser pipe 100 formation
The inside of structure, another part fixed strip are located at the outside of the helical structure of the condenser pipe 100 formation.The condenser pipe 100 is
Helical form has Multiple Stage Curve pipeline, and a part of fixed strip is located at the inside of the innermost layer curvilinear conduit of the condenser pipe 100,
Another part fixed strip is located at the outside of the outermost layer curvilinear conduit of the condenser pipe 100, and above-mentioned two-part fixed strip phase
To setting.Wherein, at least one is located at the fixed strip 400 on the inside of the innermost layer curvilinear conduit of the condenser pipe 100 and institute
It states hold-down support 300 to be oppositely arranged, i.e., the described hold-down support 300 clamps the condensation at least one described fixed strip 400 and fills
It is located at the condenser pipe 100 of lower portion in setting, and other three sides in the condensing unit are to the condenser pipe 100 of part
It is fixed by the fixed strip 400 being oppositely arranged.In this way, the condenser pipe 100 in the condensing unit by the fixed strip 400 with
And the hold-down support 300 is fixed, so that the spiral-shaped and spatial position of the condenser pipe 100 remains unchanged, avoids
The shape distortion of condenser pipe 100 described in transport or use process, so that the shape of the condenser pipe 100 is more steady
It is fixed.
In another embodiment, the fixed strip has the vertical panel of strip, and the vertical panel is used to support condenser pipe, and
The fixed strip is set between first condenser pipe and second condenser pipe, i.e., the described fixed strip is arranged in described first
Between condenser pipe and second condenser pipe, the vertical panel on the fixed strip is abutted and first condenser pipe and described second
Condenser pipe.
For the ease of the sizing of condenser pipe, also referring to Fig. 1 and Fig. 6, connecting plate is provided on the fixed strip 400
410, the connecting plate offers the different groove 411 of multiple depth, and the groove 411 includes that the first groove 4111 and second is recessed
Slot 4112 contains the part of first condenser pipe in first groove, contains described second in second groove
The part of condenser pipe, and first groove and second groove are successively spaced setting.Due to first groove and described
The depth of second groove is different, and first groove and second groove are successively spaced setting, i.e., and two neighboring described the
First groove is provided between two grooves, so that the fixed strip matches with the condenser pipe, so that institute
It states fixed strip to stablize the condenser pipe, convenient for matching with the condenser pipe, and then is convenient for the sizing of the condenser pipe.
In another embodiment, two connecting plates being oppositely arranged are provided on the fixed strip, first groove is set
It is placed in one on the connecting plate, in the second groove setting and another described connecting plate, i.e., described first groove
Think to be arranged with second groove, moreover, the depth of first groove is different from the depth of second groove, so that institute more
It states the first groove and second groove and corresponds to different condenser pipes, i.e., described first condenser pipe is partially housed in described the
In one groove, second condenser pipe is partially housed in second groove, so that the condenser pipe and the fixed strip
On the groove correspond, thus further be convenient for sizing of the fixed strip to the condenser pipe.
In above-mentioned condensing unit, the first condenser pipe and the second condenser pipe it is adjacent and height be staggered, part first is cold
The helical trajectory of solidifying pipe is parallel with the helical trajectory of the second condenser pipe, so that the first condenser pipe and the second condenser pipe are in the horizontal direction
In parallel, high infraversion malposition so that circulation path of the air in condenser pipe is wave-shaped extends condensation in vertical direction
Pipe and the heat dissipation time of contact in air, and then improve the radiating efficiency of condensing unit.
The utility model also provides a kind of refrigerator, in compressor casing, compressor, condensation fan and any of the above-described embodiment
The condensing unit, the compressor, the condensation fan and the condensing unit are contained in the compressor casing, institute
Condensation fan is stated between the compressor and the condensing unit.
Wherein, successively installation settings has the compressor, the condensation fan and the condensation in the compressor casing
Device, the condensation fan separate the compressor and the condensing unit, are provided with condensing agent in the condensing unit, make
The air themperature obtained near the condensing unit will be lower than the temperature of air near the compressor.The wind direction of the condensation fan
Towards the compressor, i.e., the described condensation fan is by the air delivery near the condensing unit to the compressor, and to institute
It states compressor to radiate, realizes the air heat exchange in the compressor casing, improve the refrigeration effect of the refrigerator.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of condensing unit, which is characterized in that including multiple successively end to end condenser pipes, and along the condenser pipe
Outer surface spiral is provided with rotation wing, and the two neighboring condenser pipe is interconnected；
The condenser pipe includes the first condenser pipe and the second condenser pipe, and first condenser pipe is wound into second condenser pipe
Helicoidal structure is provided with second condenser pipe between first condenser pipe of adjacent two, and each described first is cold
Solidifying pipe is connected to two adjacent the second condenser pipes, and adjacent first condenser pipe is mutually staggered with second condenser pipe to be set
It sets, and the helical trajectory of at least partly described first condenser pipe is parallel with the helical trajectory of second condenser pipe.
2. condensing unit according to claim 1, which is characterized in that the helical trajectory of first condenser pipe and described the
The helical trajectory of two condenser pipes is parallel and is spaced apart from each other.
3. condensing unit according to claim 1, which is characterized in that the rotation wing includes abutting part and radiating part, described
Abutting part is abutted with the outer surface of the condenser pipe, the radiating part connecting on one side away from the condenser pipe with the abutting part
It connects.
4. condensing unit according to claim 3, which is characterized in that the abutting part and the radiating part are integrally formed.
5. according to claim 1 to condensing unit described in 4 any one, which is characterized in that the rotation wing has " L " font knot
Structure.
6. condensing unit according to claim 1, which is characterized in that the condensing unit further includes hold-down support, described
Hold-down support includes support portion and fixed part, and the fixed part is connect with the condenser pipe, the support portion and the fixation
Portion's connection, and the part of the support portion is located at the one side that the fixed part deviates from the condenser pipe.
7. condensing unit according to claim 6, which is characterized in that the fixed part offers multiple card slots, Mei Yisuo
Condenser pipe is stated to be set in a card slot.
8. condensing unit according to claim 7, which is characterized in that the card slot includes the first card slot and the second card slot,
The bottom of first card slot be different from a distance from the hold-down support second card slot bottom and the hold-down support
Distance, first condenser pipe is set in corresponding first card slot, and second condenser pipe is set to corresponding described the
In two draw-in groove.
9. condensing unit according to claim 1, which is characterized in that the condensing unit further includes multiple fixed strips, institute
Fixed strip is stated to connect with the condenser pipe.
10. a kind of refrigerator characterized by comprising compressor casing, compressor, condensation fan and such as claim 1 to 9 times
Condensing unit described in one, the compressor, the condensation fan and the condensing unit are contained in the compressor
In case, the condensation fan is between the compressor and the condensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086708.XU CN209399612U (en) | 2018-12-12 | 2018-12-12 | Condensing unit and refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822086708.XU CN209399612U (en) | 2018-12-12 | 2018-12-12 | Condensing unit and refrigerator |
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| Publication Number | Publication Date |
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| CN209399612U true CN209399612U (en) | 2019-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822086708.XU Active CN209399612U (en) | 2018-12-12 | 2018-12-12 | Condensing unit and refrigerator |
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| CN (1) | CN209399612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046405A (en) * | 2022-07-04 | 2022-09-13 | 浙江江北南海药业有限公司 | Spiral condensing part |
-
2018
- 2018-12-12 CN CN201822086708.XU patent/CN209399612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115046405A (en) * | 2022-07-04 | 2022-09-13 | 浙江江北南海药业有限公司 | Spiral condensing part |
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