CN104329865B - Fan, fin heat exchanger employing fan and refrigerator - Google Patents
Fan, fin heat exchanger employing fan and refrigerator Download PDFInfo
- Publication number
- CN104329865B CN104329865B CN201410122814.2A CN201410122814A CN104329865B CN 104329865 B CN104329865 B CN 104329865B CN 201410122814 A CN201410122814 A CN 201410122814A CN 104329865 B CN104329865 B CN 104329865B
- Authority
- CN
- China
- Prior art keywords
- straight line
- fan
- fin
- bar
- bar portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention provides a fan. The fan comprises an air duct, fan blades arranged in the air duct and a motor used for driving the fan blades to rotate, wherein four mounting lugs protrude from the circumferential wall of the air duct; the fan further comprises two lock rods, and each of the lock rods comprises a linear rod part, as well as a first connecting part and a second connecting part which are symmetrically arranged at the two ends of the linear rod part; the first connecting part and the second connecting part of one of the lock rods are respectively in rotational connection with two adjacent mounting lugs of the four and rotate by taking the geometric connecting line of the two adjacent mounting lugs as the axis; and the first connecting part and the second connecting part of the other lock rod are respectively in rotational connection with the other two adjacent mounting lugs and rotate by taking the geometric connecting line of the other two adjacent mounting lugs as the axis. Besides, the invention also provides a fin heat exchanger employing the fan and a refrigerator. As the fan is provided with the two lock rods, the efficiency in mounting the fan on other members is remarkably improved and the fan can be favorably detached.
Description
Technical field
The present invention relates to the transmission of heat and distributing, more particularly to a kind of fan and there is the fin heat of this fan hand over
Parallel operation and refrigerator.
Background technology
Responsibility in air-cooled radiator for the fan is to rotarily drive air flow by itself, makes air with certain speed
Fin is flow through in degree and direction, takes away heat or cold on fin using the heat exchange between air and fin.Fan often and
Fin is used in combination with to constitute fin heat exchanger, such as evaporator section in wind cooling refrigerator, the evaporimeter of domestic air conditioning
Part and condenser portion.Fan generally selects aerofoil fan, its reason be aerofoil fan do not change the direction of air-flow and its
Air output ratio is larger, and radiating efficiency is higher.
Existing fin heat exchanger may include fan and fin in general manner, and it can apply to multiple technical fields,
The indoor set of such as air-conditioning, the off-premises station of air-conditioning, refrigerator, appliance component etc..In some fin heat exchanger, it also includes
The substrate of fin is installed, fan is fixed on substrate by screw or other fixed form, makes the installing/dismounting of fan inadequate
Convenient.In other fin heat exchanger, it is also included through each fin heat carrier；By fixing device, fan is fixed
In front end or the rear end of fin, fan and heat carrier are detached two parts, lead to the installing/dismounting of fan not convenient,
Fan is poor with the conjugation of fin.
Content of the invention
One purpose of first aspect present invention is intended to overcome at least one defect of fan of the prior art, provides one
Plant the fan that can be rapidly assembled and disassembled.
One of first aspect present invention further objective is that the installation and removal efficiency that will as far as possible improve fan.
Another of first aspect present invention further objective is that the vibration that will as far as possible reduce fan.
One purpose of second aspect present invention is to provide for a kind of fin heat exchanger with said fans.
One of second aspect present invention further objective is that will improve fan is arranged on the efficiency in fins set as far as possible.
One purpose of third aspect present invention is to provide for a kind of refrigerator with above-mentioned fin heat exchanger.
According to the first aspect of the invention, there is provided a kind of fan, including ventilating duct, the fan that is arranged in described ventilating duct
Leaf and the motor driving described flabellum rotation, wherein, the periphery wall of described ventilating duct protrude four mounting lugs；And,
Described fan also includes two locking bars, and each described locking bar has straight line bar portion and is arranged symmetrically in described straight line bar portion two ends
First connecting portion and second connecting portion；
The first connecting portion of one described locking bar and second connecting portion described mounting lug adjacent with two respectively rotates
Connect；The first connecting portion of another described locking bar and adjacent with two other the respectively described mounting lug of second connecting portion turn
It is dynamically connected.
Alternatively, each described mounting lug has hole；Described first connecting portion and described second connecting portion are respectively
For the first hook section and the second hook section, it is hooked on respectively in the hole on two adjacent described mounting lugs.
Alternatively, each of described first hook section and described second hook section include:
Arc opening hook, is configured to be hooked in described hole；
Connect bar segment, be configured to extend to the one of accordingly described arc opening hook from one end of accordingly described straight line bar portion
End.
Alternatively, described connection bar segment is bending bar segment, the axis of the axis of described bending bar segment and described straight line bar portion
In the same plane；The axis of described straight line bar portion is perpendicular to the plane at the axis place of described arc opening hook；And institute
State the open side that straight line pole portion is located at described arc opening hook.
Alternatively, described connection bar segment includes:
Multiple first straight line buckle sections, each described first straight line buckle section is with respect to described straight line bar portion in 10 ° extremely
70 ° of inclined at inclination angles setting；With
Multiple bending buckle sections, are respectively configured to connect described straight line bar portion and adjacent with described straight line bar portion first
The adjacent first straight line buckle section of straight line buckle section, each two and described arc opening hook and adjacent with described arc opening hook
First straight line buckle section.
Alternatively, adjacent with described straight line bar portion of each of described first hook section and described second hook section
Always line buckle section from its starting point with respect to described straight line bar portion with becoming a slanted angle by one end of accordingly described straight line bar portion
Direction to the other end of described straight line bar portion extends；The bearing of trend phase of the adjacent described first straight line buckle section of each two
Instead.
Alternatively, the quantity of the plurality of first straight line buckle section is two.
Alternatively, connect the bending buckle of described straight line bar portion and the first straight line buckle section adjacent with described straight line bar portion
Section includes second straight line buckle section and the arc section being arranged on second straight line buckle section two ends perpendicular to described straight line bar portion.
According to the second aspect of the invention, there is provided a kind of fin heat exchanger, including fins set and any of the above-described kind of wind
Fan, described fins set has multiple fins, each described fin at least has two locking bar notches, so that in described fins set
At least there are two grooves；Linear bar part in the locking bar of two described fans Wei Yu not be in described two grooves, by institute
State fan to be fixed in described fins set.
Alternatively, described locking bar notch includes:
Inlet port, it is arranged on the side wall of described fin so that described straight line bar portion enter described locking bar notch or
From described locking bar notch out；
Grab, its opening is connected with described inlet port, with straight line bar portion described in hook.
Alternatively, each described fin have four locking bar notches, so that two groups of grooves are had on described fins set, often
Organize two grooves that described groove includes installing a described fan, so that two described wind are fixed with described fins set
Fan.
Alternatively, also include heat pipe, it passes through each described fin；The upper surface of each described fin and described heat pipe
The angle of axis is less than 90 °.
According to the third aspect of the invention we, there is provided a kind of refrigerator, including any of the above-described kind of fin heat exchanger.
The fan of the present invention and have the fin heat exchanger of this fan and refrigerator because fan has two locking bars, shows
Improve the efficiency that fan is arranged on other components with writing, be also beneficial to the dismounting of fan.
Further, due to the fan of the present invention and have the first connection in the fin heat exchanger of this fan and refrigerator
Part and the special structure of the second connector, significantly improve the installation and removal between locking bar and fan.
Further, due to the fan of the present invention and have in the fin heat exchanger of this fan and refrigerator and connect bar segment
Special structure, advantageously reduce the vibrations producing during fan running.
Further, due to the special knot of fin heat exchanger and the fin having in the refrigerator of this fin heat exchanger
Structure, therefore considerably improves fan and is arranged on the efficiency dismantled in fins set and from fins set.
According to the detailed description to the specific embodiment of the invention below in conjunction with accompanying drawing, those skilled in the art will be brighter
The above-mentioned and other purposes of the present invention, advantages and features.
Brief description
Describe some specific embodiments of the present invention hereinafter with reference to the accompanying drawings by way of example, and not by way of limitation in detail.
In accompanying drawing, identical reference denotes same or similar part or part.It should be appreciated by those skilled in the art that these
Accompanying drawing is not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic diagram of fan according to an embodiment of the invention；
Fig. 2 is the schematic elevational view of the locking bar in fan according to an embodiment of the invention；
Fig. 3 is the left side schematic elevational view of locking bar shown in Fig. 2；
Fig. 4 is the schematic, bottom view of locking bar shown in Fig. 2；
Fig. 5 is the schematic perspective view of locking bar shown in Fig. 2；
Fig. 6 is the schematic diagram of the fin heat exchanger with this fan according to an embodiment of the invention, its
In illustrate only fins set and locking bar；
Fig. 7 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention, its
Not shown in fixed plate；
Fig. 8 is the schematic plan of fin heat exchanger shown in Fig. 7；
Fig. 9 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；
Figure 10 is the left side schematic elevational view of fin heat exchanger shown in Fig. 9；
Figure 11 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；
Figure 12 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；
Figure 13 is the schematic cross sectional views of the refrigerator with fin heat exchanger according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the schematic diagram of fan according to an embodiment of the invention.Fan 100 generality may include wind-guiding
Cylinder 10, the flabellum 20 being arranged in ventilating duct 10 and the motor driving flabellum 20 rotation；Ventilating duct 10 be alternatively referred to as housing or
Fan frame or barrel, it is used for fixing motor and guiding air-flow etc..Especially, in order to improve the efficiency of fan installation and removal,
Four mounting lugs 11 are protruded on the periphery wall of ventilating duct 10, and fan 100 also includes two locking bars 30.Specifically, often
Individual locking bar 30 has straight line bar portion 31 and the first connecting portion and the second connecting portion that are arranged symmetrically in straight line bar portion 31 two ends.Its
In, the first connecting portion of a locking bar 30 and adjacent with the two respectively mounting lug 11 of second connecting portion rotate and connect；Another
The first connecting portion of individual locking bar 30 and adjacent with two other the respectively mounting lug 11 of second connecting portion rotate and connect；Be conducive to
Straight line bar portion 31 is fixing or is arranged on other components, realizes fan 100 and can be quick installed on other components, or from
Dismantle on other components.In some embodiments of the invention, the periphery wall at the two ends of ventilating duct 10 all protrudes four peaces
Dress lug 11, to expand the area of two end faces of ventilating duct 10, is conducive to and other component contacts against.
In some embodiments of the invention, as shown in Fig. 2 first connecting portion and second connecting portion are respectively the first hook
Portion and the second hook section.Due on each mounting lug 11, there is hole 12, during installation, the first hook section and the second hook part
It is not hooked in the hole 12 on two adjacent mounting lugs 11.The hole that locking bar 30 can be contacted with hole 12 around hook section
Edge rotates, relatively opening or close in order to two locking bars 30.
Fig. 2 to Fig. 5 is the view at each visual angle of locking bar.Wherein, Fig. 3 is the left side schematic elevational view of locking bar shown in Fig. 2.The
Each of one hook section and the second hook section include: arc opening hook 32, are configured to be hooked in hole 12；Connect bar segment
33, it is configured to extend to one end of corresponding arc opening hook 32 from one end of respective straight bar portion 31.
Fig. 4 is the schematic, bottom view of locking bar shown in Fig. 2, connect bar segment 33 be bending bar segment, bending bar segment axis and
The axis of straight line bar portion 31 is in the same plane；The axis of straight line bar portion 31 is perpendicular to the axis place of arc opening hook 32
Plane；And straight line bar portion 31 is located at the open side of arc opening hook 32.
Further, Fig. 5 is the schematic perspective view of locking bar shown in Fig. 2, as shown in Figure 2 and Figure 5, connects bar segment and includes:
Multiple first straight line buckle sections 34, each first straight line buckle section 34 is to be in 10 ° to 70 ° of inclination angle with respect to straight line bar portion 31
Degree is obliquely installed；With multiple bending buckle sections 35, it is respectively configured to connect straight line bar portion 31 and adjacent with straight line bar portion 31
The adjacent first straight line buckle section 34 of first straight line buckle section 34, each two and arc opening hook 32 and with arc opening hook 32 phase
Adjacent first straight line buckle section 34.Adjacent with straight line bar portion 31 the first of each of first hook section and the second hook section is straight
Line buckle section 34 from its starting point with respect to 31 one-tenth one slanted angles of straight line bar portion from respective straight bar portion 31 one end to straight line
The direction of the other end of bar portion 31 extends, and the size of wherein slanted angle is the value at above-mentioned angle of inclination；Each two adjacent
The bearing of trend of line buckle section 34 is contrary always.And the starting point of first straight line buckle section 34 to straight line bar portion 31 distance be less than its
Terminal to straight line bar portion 31 distance.This kind of it is provided with beneficial to soft between the straight line bar portion 31 of locking bar 30 and arc opening hook 32
Toughness, using the spring force of itself fastening fan 100 and other component of bending bar segment, is also beneficial to reduction fan 100 and moves
When the vibrations that produce.
In an optional embodiment of the present invention, the quantity of multiple first straight line buckle sections 34 is two.Connect straight
The bending buckle section 35 of line bar portion 31 and the first straight line buckle section 34 adjacent with straight line bar portion 31 is included perpendicular to straight line bar portion
31 second straight line buckle section and the arc section being arranged on second straight line buckle section two ends.
According to the second aspect of the invention, present invention also offers a kind of wing with the fan in any of the above-described embodiment
Piece heat exchanger 200.Fin heat exchanger 200 may include the fan 100 in fins set 210 and any of the above-described embodiment.Specifically
Ground, fins set 210 having multiple fins, each fin at least having two locking bar notches, so that at least having in fins set
Article two, groove 211.Straight line bar portion 31 in the locking bar 30 of two fans 100 is located in two grooves 211 respectively, by fan
100 are fixed in fins set 210.During installation, the straight line bar portion 31 of rotating rod lock is so as to be located in groove 210；During dismounting, instead
To the straight line bar portion of rotating rod lock 31 so as to produce groove 211；So that the installation and removal of fan 100 are particularly convenient.
Fig. 6 is the schematic diagram of the fin heat exchanger with this fan according to an embodiment of the invention, its
In illustrate only fins set 210 and locking bar 30.Locking bar notch on each fin all includes: inlet port, it is arranged on fin
On the wall of side, so that straight line bar portion 31 enters locking bar notch or from locking bar notch out；Grab, its opening is connected with inlet port,
With hook straight line bar portion 31.The special shape of locking bar notch can improve installs fixing steadiness.
Fig. 7 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention, its
Not shown in fixed plate 230.Fin heat exchanger also includes heat pipe 220 and fixed plate 230.One end of heat pipe 220 passes through each
Fin, the other end of heat pipe 220 is fixed in fixed plate 230, so that carrying out heat between fixed plate 230 and fins set 210
The transmission of amount.The straight line bar portion 31 of locking bar 100 can be vertically arranged, and fin is horizontally disposed with.Wherein, each fin and heat pipe 220
Axis is vertical, and to constitute straight fins heat exchanger, it can be applicable in semiconductor freezer, and by the semiconductor in semiconductor freezer
The heat that hot junction face in cooling piece 400 produces is dispersed in surrounding air, and it is also referred to as hot-side heat exchanger 300.
Fig. 8 is the schematic plan of fin heat exchanger shown in Fig. 7；It is special that fin in this fin heat exchanger adopts
Structure, to improve the radiating efficiency of semiconductor freezer.Specifically, the novel fin of structure its have with regard to geometirc symmetry axis
The first symmetrical half portion of line and the second half portion.First half portion and the second half portion shape at the joint portion intersecting at geometrically symmetric axis
The inner edge angle becoming and outer rim angle are all higher than 120 °.The inner edge end points of the external part of the first half portion and the external part of the second half portion
Inner edge end points between the length of geometry line be more than at the joint portion of the first half portion and the second half portion outer dead centre to geometry line
Distance so that the length of fin be more than fin width.The inward flange of each of the first half portion and the second half portion includes: the
One inner edge segment, it extends along geometry line from the inner edge end points of corresponding first half portion or the external part of the second half portion；In second
Edge section, its from the joint portion of corresponding first half portion or the second half portion with respect to geometry with being wired to a slanted angle to corresponding
The end of one inner edge segment extends；And it is formed at the locking bar notch between the first inner edge segment and the second inner edge segment.Can be by
The end face of the ventilating duct 10 of fan 100 is resisted against in the first inner edge segment and fan 100 is configured in fins set 210
The outward flange blow flow of the front direction fins set 210 at edge, with ensure fan ventilating duct 10 be resisted against the first inward flange
At the joint portion of the end face in section and the first half portion and the second half portion, inner vertex has certain gap.Above-mentioned fin can be formed
The outer dead centre of fins set 210 be resisted against on the rear wall of backboard 800 of refrigerator, between being formed between the rear wall of backboard 800
Gap is gradual change shape gas channel, increases fin and surrounding environment attaching space, effectively improves heat exchange efficiency.
Fig. 9 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；Its
In, the straight line bar portion 31 of locking bar 30 can be horizontally disposed with, and fin is vertically arranged, gentle to adapt to the structure in semiconductor freezer inner bag
The guiding of stream, and the cold of the cold end face generation in the semiconductor chilling plate 400 in semiconductor freezer is dispersed in inner bag, its
Also referred to as cold-side heat exchanger 600.Figure 10 is the left side schematic elevational view of fin heat exchanger shown in Fig. 9；Fin and wind-guiding
Cylinder 10 end face against face be a plane.
Figure 11 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；Often
Four locking bar notches can be had on individual fin, so that having two groups of grooves 211 in fins set 210, every group of groove 211 includes installing
Two grooves 211 of one fan 100, so that be fixed with two fans 100, to improve fin heat exchange in fins set 210
The radiating of device or cold scattering efficiency.
Figure 12 is the schematic elevational view of the fin heat exchanger with this fan according to an embodiment of the invention；Often
The upper surface of individual fin is less than 90 ° with the angle of the axis of heat pipe 220, to constitute oblique fin heat exchanger, can be in some occasions
Significantly improve radiating or cold scattering efficiency.
The third aspect according to embodiments of the present invention, the embodiment of the present invention additionally provides one kind and has any of the above-described embodiment
In fin heat exchanger refrigerator.The fin heat exchanger of the embodiment of the present invention is particularly well-suited to semiconductor freezer, certainly by
As it is known to those skilled in the art that it is equally applicable to compress refrigerator.
Figure 13 is the schematic cross sectional views of the refrigerator with fin heat exchanger according to an embodiment of the invention.Partly lead
Body refrigerator typically may include semiconductor chilling plate 400, cold-side heat exchanger 600 and hot-side heat exchanger 300.Wherein hot junction heat is handed over
The fixed plate of parallel operation 300 and the hot end contact of semiconductor chilling plate 400, the fixed plate of cold-side heat exchanger 600 is cold by passing
Block 500 carries out heat exchange with the cold end face of semiconductor chilling plate 400, and the surrounding of cold transfer block 500 is provided with heat insulation layer 700.To realize
The highly effective refrigeration of semiconductor freezer.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe the multiple of the present invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
Determine or derive other variations or modifications of many meeting the principle of the invention.Therefore, the scope of the present invention is it is understood that and recognize
It is set to and cover other variations or modifications all these.
Claims (11)
1. a kind of fan, the flabellum including ventilating duct, being arranged in described ventilating duct and the motor driving described flabellum rotation, its
It is characterised by,
Four mounting lugs are protruded on the periphery wall of described ventilating duct, each described mounting lug has hole；
And, described fan also includes:
Two locking bars, each described locking bar has straight line bar portion and is arranged symmetrically in the first connecting portion at described straight line bar portion two ends
And second connecting portion；
The first connecting portion of one described locking bar and second connecting portion described mounting lug adjacent with two respectively rotates and connects；
The first connecting portion of another described locking bar and adjacent with two other the respectively described mounting lug of second connecting portion turn
It is dynamically connected；And
Described first connecting portion and described second connecting portion are respectively the first hook section and the second hook section, are hooked on two respectively
In hole on adjacent described mounting lug；
Each of described first hook section and described second hook section include:
Arc opening hook, is configured to be hooked in described hole；
Connect bar segment, be configured to extend to one end of accordingly described arc opening hook from one end of accordingly described straight line bar portion.
2. fan according to claim 1 it is characterised in that
Described connection bar segment is bending bar segment, and the axis of the axis of described bending bar segment and described straight line bar portion is generally aligned in the same plane
On；
The axis of described straight line bar portion is perpendicular to the plane at the axis place of described arc opening hook；And
Described straight line pole portion is located at the open side of described arc opening hook.
3. fan according to claim 2 it is characterised in that
Described connection bar segment includes:
Multiple first straight line buckle sections, each described first straight line buckle section is to be in 10 ° to 70 ° with respect to described straight line bar portion
Inclined at inclination angles is arranged；With
Multiple bending buckle sections, are respectively configured to connect described straight line bar portion and the first straight line adjacent with described straight line bar portion
The adjacent first straight line buckle section of buckle section, each two and described arc opening hook and adjacent with described arc opening hook first
Straight line buckle section.
4. fan according to claim 3 it is characterised in that
The first straight line buckle adjacent with described straight line bar portion of each of described first hook section and described second hook section
Duan Congqi starting point with respect to described straight line bar portion with becoming a slanted angle from accordingly described straight line bar portion one end to described straight line
The direction of the other end of bar portion extends；
The bearing of trend of the adjacent described first straight line buckle section of each two is contrary.
5. fan according to claim 4 it is characterised in that
The quantity of the plurality of first straight line buckle section is two.
6. fan according to claim 3 it is characterised in that
Connect described straight line bar portion and the first straight line buckle section adjacent with described straight line bar portion bending buckle section include vertical
Second straight line buckle section and the arc section being arranged on second straight line buckle section two ends in described straight line bar portion.
7. a kind of fin heat exchanger, including fins set it is characterised in that also including any one of claim 1 to 6
Fan,
Described fins set has multiple fins, and each described fin at least has two locking bar notches, so that described fins set
On at least there are two grooves；
Described fan Wei Yu be fixed on institute in described two grooves by the linear bar part in the locking bar of two described fans
State in fins set.
8. fin heat exchanger according to claim 7 it is characterised in that
Described locking bar notch includes:
Inlet port, it is arranged on the side wall of described fin, so that described straight line bar portion enters described locking bar notch or from institute
State locking bar notch out；
Grab, its opening is connected with described inlet port, with straight line bar portion described in hook.
9. fin heat exchanger according to claim 7 it is characterised in that
Four locking bar notches are had on each described fin, so that two groups of grooves, groove described in every group are had on described fins set
Including two grooves installing a described fan, so that two described fans are fixed with described fins set.
10. fin heat exchanger according to claim 7 it is characterised in that
Also include:
Heat pipe, it passes through each described fin；
The upper surface of each described fin is less than 90 ° with the angle of the axis of described heat pipe.
A kind of 11. refrigerators are it is characterised in that include the fin heat exchanger any one of claim 7 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410122814.2A CN104329865B (en) | 2014-03-28 | 2014-03-28 | Fan, fin heat exchanger employing fan and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410122814.2A CN104329865B (en) | 2014-03-28 | 2014-03-28 | Fan, fin heat exchanger employing fan and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104329865A CN104329865A (en) | 2015-02-04 |
| CN104329865B true CN104329865B (en) | 2017-01-18 |
Family
ID=52404636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410122814.2A Active CN104329865B (en) | 2014-03-28 | 2014-03-28 | Fan, fin heat exchanger employing fan and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329865B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329976B (en) * | 2014-03-28 | 2016-10-26 | 海尔集团公司 | Fin and there is heat exchanger and the refrigerator of this fin |
| CN104760763B (en) * | 2015-03-20 | 2017-09-26 | 孙建群 | A kind of refrigerating box |
| KR102662289B1 (en) * | 2016-10-25 | 2024-05-02 | 엘지전자 주식회사 | Thermoelectric module and refrigerator having the same |
| CN108692504A (en) * | 2017-04-10 | 2018-10-23 | 博西华家用电器有限公司 | Refrigerator and fan for refrigerator |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5677829A (en) * | 1995-06-07 | 1997-10-14 | Thermalloy, Inc. | Fan attachment clip for heat sink |
| CN2433733Y (en) * | 2000-07-21 | 2001-06-06 | 富准精密工业(深圳)有限公司 | Heat sink assembly |
| CN201062897Y (en) * | 2007-07-16 | 2008-05-21 | 买合木提江·吐拉克 | Dual-purpose device for refrigerating and heating |
| CN101810422A (en) * | 2009-02-22 | 2010-08-25 | 吴嘉琪 | Error correction chopsticks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW584275U (en) * | 2003-06-25 | 2004-04-11 | Hon Hai Prec Ind Co Ltd | Heat sink assembly |
-
2014
- 2014-03-28 CN CN201410122814.2A patent/CN104329865B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5677829A (en) * | 1995-06-07 | 1997-10-14 | Thermalloy, Inc. | Fan attachment clip for heat sink |
| CN2433733Y (en) * | 2000-07-21 | 2001-06-06 | 富准精密工业(深圳)有限公司 | Heat sink assembly |
| CN201062897Y (en) * | 2007-07-16 | 2008-05-21 | 买合木提江·吐拉克 | Dual-purpose device for refrigerating and heating |
| CN101810422A (en) * | 2009-02-22 | 2010-08-25 | 吴嘉琪 | Error correction chopsticks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104329865A (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104329865B (en) | Fan, fin heat exchanger employing fan and refrigerator | |
| EP3462111A1 (en) | Heat dissipation assembly and refrigeration device | |
| US10533577B2 (en) | Fan systems | |
| CN105180564B (en) | A kind of built-in refrigerator top heat dissipation system | |
| CN104456761A (en) | Air conditioner outdoor unit and air conditioner | |
| WO2018066066A1 (en) | Refrigeration cycle apparatus | |
| JP6562672B2 (en) | Air conditioner | |
| CN205537254U (en) | Heat transfer device and have this heat transfer device's semiconductor refrigeration refrigerator | |
| JP6516833B2 (en) | Indoor unit and air conditioner | |
| CN204534883U (en) | A kind of air-conditioner outdoor unit and air-conditioning | |
| JP2014228223A (en) | Air conditioner | |
| CN104329976B (en) | Fin and there is heat exchanger and the refrigerator of this fin | |
| JP2013144951A (en) | Blower, outdoor unit, and refrigerating cycle device | |
| JP6685417B2 (en) | Vortex generator and refrigeration cycle device | |
| WO2019036457A1 (en) | Fan housing and air conditioner device | |
| CN210014452U (en) | Ceiling type air conditioner indoor unit | |
| CN210892264U (en) | Tube sheet type evaporator and household appliance | |
| KR100898116B1 (en) | Fin of Heat-exchanger | |
| CN216203927U (en) | Air conditioner capable of discharging air from multiple surfaces | |
| CN220506974U (en) | Air duct machine | |
| CN2743975Y (en) | Ventilation radiator for semiconductor cooling refrigerator | |
| CN220689208U (en) | Pipeline type air conditioner indoor unit | |
| CN209744541U (en) | laminar flow fan and ceiling type air conditioner indoor unit | |
| JP2010223558A (en) | Heat exchanger, and indoor unit of air conditioning device comprising the same | |
| CN203731599U (en) | Heat pipe air conditioner all-in-one machine outdoor unit and heat pipe air conditioner all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |