CN208484537U - Radiator and vehicle with the radiator - Google Patents
Radiator and vehicle with the radiator Download PDFInfo
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- CN208484537U CN208484537U CN201821019467.0U CN201821019467U CN208484537U CN 208484537 U CN208484537 U CN 208484537U CN 201821019467 U CN201821019467 U CN 201821019467U CN 208484537 U CN208484537 U CN 208484537U
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- air inlet
- air
- shell
- cooling fin
- fan
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Abstract
The utility model discloses a kind of radiator and vehicles.The radiator includes: shell, cooling fin group is provided in shell, there is air inlet and air outlet on shell, air inlet and air outlet are located at the two sides of cooling fin group, air inlet duct is formed between air inlet and cooling fin group in shell, at least part of air inlet duct is configured to gradual shrinkage air inlet duct, and the side of the close air inlet of cooling fin group is formed with the groove of indent for opposite air inlet；Fan assembly, fan assembly are mounted on the air inlet of shell, and fan assembly includes: the fan at multiple width direction intervals along groove.The radiator of the utility model, by forming tapered air duct chamber at air flow inlet position, the distance that cold air reaches electric machine controller heat position is shortened while eliminating air-flow dead zone, simultaneously by forming groove, eliminate the vortex between multiple fans, air-flow velocity is improved, is totally improved to electric machine controller heat dissipation effect.
Description
Technical field
The utility model relates to vehicular fields, more particularly, to a kind of radiator and with the vehicle of the radiator.
Background technique
General vehicle carries out pressure cooling, two fan installations to cooling fin by two fans with air cooled motor controller
In in the fan guard of die casting, fan guard is connect further through the transitional shell of die casting with cooling fin, and two guarantors are used on the outside of fan guard
Protective net prevents fan from being hit by foreign matter.The components that fan system uses are relatively more, and assembly is complicated, and weight is larger, and radiate
Piece forms vortex two fan middles, and heat dissipation effect is poor.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of radiator out, the radiator have improved heat dissipation effect.
The utility model also proposed a kind of vehicle, which includes above-mentioned radiator.
According to the radiator of the utility model embodiment, comprising: shell is provided with cooling fin group, institute in the shell
Stating cooling fin group includes multiple spaced cooling fins, has air inlet and air outlet on the shell, the air inlet and
The air outlet is located at the two sides of the cooling fin group, and the shell is interior between the air inlet and the cooling fin group
It is formed with air inlet duct, at least part of the air inlet duct is configured to gradual shrinkage air inlet duct, and the cooling fin group is close
The side of the air inlet is formed with the groove of indent for the relatively described air inlet；And fan assembly, the fan assembly
It is mounted on the air inlet of the shell, the fan assembly includes: multiple width direction intervals along the groove
Fan.
Disappeared according to the radiator of the utility model embodiment by forming tapered air duct chamber at air flow inlet position
Cold air arrival electric machine controller is shortened while except air-flow dead zone and (illustrates) distance at heat position, while passing through shape
At groove, the vortex between multiple fans is eliminated, improves air-flow velocity, totally improves to radiate to electric machine controller and imitate
Fruit.
Some embodiments according to the present utility model, the groove are wider close to the side of the air inlet and separate described
The side of air inlet is relatively narrow.
Some embodiments according to the present utility model, the groove is for " V " shape and including left side groove portion and right side groove portion, institute
Stating fan is two, one of them described fan is corresponding with the left side groove portion, another described fan and the right side groove
Portion is corresponding.
Some embodiments according to the present utility model, the left side groove portion and the right side groove portion are about in the groove
Heart line is symmetrical set, and two fans are also symmetrically dispersed in the left and right sides of the center line.
Some embodiments according to the present utility model, the shell include: enclosure body and cover board, the enclosure body packet
Include: a pair of sidewalls and the bottom wall being connected between a pair of side wall, the cover board be connected between a pair of side wall and with
The bottom wall is opposite, and the cover board, a pair of side wall and the bottom wall are encircled into rectangular box structure, the rectangular box knot
The both ends of structure are opened wide respectively to form the air inlet and the air outlet.
Some embodiments according to the present utility model, the neighbouring outlet air of multiple cooling fins of the cooling fin group
One end of mouth is concordant with the air outlet.
Some embodiments according to the present utility model, it is solid that one end positioned at the import wind of the cover board is provided with cover board
Fixed point, the cover board fixed point are fixed with the fan assembly.
One end positioned at the air inlet of some embodiments according to the present utility model, each side wall is provided with side
Wall flanging, two side wall flangings are opposite to be extended, and the fan assembly is also fixed with two side wall flangings.
Some embodiments according to the present utility model, the bottom wall have the wall extension extended towards the fan assembly,
The relatively described bottom wall of the wall extension is obliquely installed, and the air inlet duct part at the wall extension is configured to the gradual shrinkage air inlet
Road is additionally provided with wall extension fixed point on the wall extension, and the wall extension fixed point is fixed with the fan assembly.
According to the vehicle of the utility model embodiment, the radiator including above-described embodiment.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the explosive view according to the radiator of the utility model embodiment；
Fig. 2 is the perspective view according to the radiator of the utility model embodiment.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
It include cooling fin group 1, shell 2 and wind according to the radiator 100 of the utility model embodiment shown in referring to Fig.1
Thermomechanical components 3.
As shown in Figure 1, being provided with cooling fin group 1 in shell 2, cooling fin group 1 is mainly by multiple spaced cooling fins
11 compositions, multiple cooling fins 11 can form air flow passage between two adjacent cooling fins 11 with equidistantly distributed.Shell
There is air inlet 25 and air outlet 24, air inlet 25 and air outlet 24 are located at the two sides of cooling fin group 1, from air inlet on body 2
Mouthfuls 25 air entered are blown out by taking away the heat of cooling fin 11, the air after heat exchange after cooling fin 11 from air outlet 24.
Air inlet duct is formed between air inlet 25 and cooling fin group 1 in shell 2, at least part of air inlet duct is configured to
Gradual shrinkage air inlet duct 4, in other words, air inlet duct can from first to last be integrally formed into its of gradual shrinkage air inlet duct 4 or air inlet duct
In one section or interval multistage be configured to gradual shrinkage air inlet duct 4.In the optional example of the utility model, one section of air inlet duct can
To be gradual shrinkage air inlet duct 4.By the way that gradual shrinkage air inlet duct 4 is arranged, cold air arrival is shortened while eliminating air-flow dead zone
The distance of cooling fin 11, improves heat dissipation effect.
As shown in Figure 1, the side of the close air inlet 25 of cooling fin group 1 is formed with the recessed of indent for opposite air inlet 25
Slot 26, the groove 26 can pass through machining.Fan assembly 3 is mounted at the air inlet 25 of shell 2, and fan assembly 3 includes:
The fan 31 at multiple width direction intervals along groove 26.
By the way that the groove 26 of opposite 25 indent of air inlet is arranged, it can effectively eliminate the vortex between multiple fans 31, change
The vortes interference being apt between multiple fans 31, improves air-flow velocity, further improves heat dissipation effect, so as to thermal component
As vehicular electric machine controller can obtain more preferably heat dissipation effect.Additionally, the setting of 26 structure of groove can also be fan 31
Reserved certain space is installed, so that the overall structure of radiator 100 is more compact, it is smaller.
According to the radiator 100 of the utility model embodiment, by forming tapered air duct chamber at air flow inlet position,
Cold air arrival electric machine controller is shortened while eliminating air-flow dead zone and (illustrates) distance at heat position, is passed through simultaneously
Groove 26 is formed, the vortex between multiple fans 31 is eliminated, improves air-flow velocity, totally improves and electric machine controller is dissipated
Thermal effect.
As shown in Figure 1, groove 26 is wider close to the side of air inlet 25, and the side far from air inlet 25 is relatively narrow, in this way
Air-flow velocity is enhanced, vortes interference, improving radiating effect are weakened.Further, groove 26 is for " V " shape and including left side groove portion
261 and right side groove portion 262, accordingly, fan 31 can be two, and one of fan 31 is corresponding with left side groove portion 261, in addition
One fan 31 is then corresponding with right side groove portion 262, further reduces the vortes interference between multiple fans 31, air-flow stream in this way
Faster, heat dissipation effect is increased dramatically speed.
Preferably, center line of the left side groove portion 261 with right side groove portion 262 about groove 26 is symmetrical set, the center
Line can be the center line of " V " shape structure, and two fans 31 are also symmetrically dispersed in the left and right sides of center line.Two sides gas in this way
The stream type of flow and flow velocity reach unanimity, and eddy current effect minimizes, and flow velocity promotion is most fast, and heat dissipation effect is best.
In this embodiment, cooling fin 11 most intermediate in multiple cooling fins 11 apart from air inlet 25 (place plane) away from
From farthest, further, since most intermediate cooling fin 11, any one cooling fin 11 of two sides at a distance from air inlet 25 with
The distance of any one cooling fin 11 and intermediate radiator piece 11 changes negatively correlatedly, that is to say, that apart from intermediate radiator piece 11
It is closer, then it is remoter apart from air inlet 25, it is remoter apart from intermediate radiator piece 11, then it is closer apart from air inlet 25, so that intermediate dissipates
Backing 11 is farthest apart from air inlet 25, and distance of two cooling fins 11 on the outermost side apart from air inlet 25 is nearest, in this way
Be separation with intermediate cooling fin 11, multiple cooling fins 11 of every side change linearly at a distance from air inlet 25, such as from
It is gradually reduced outside to inside, thus forms symmetrically 26 structure of " V " shape groove.
2 structure of shell is described in detail below.As depicted in figs. 1 and 2, shell 2 includes enclosure body and cover board 23,
Enclosure body includes a pair of sidewalls 21 and the bottom wall being connected between a pair of sidewalls 21 22, cover board 23 be connected to a pair of sidewalls 21 it
Between and it is opposite with bottom wall 22, cover board 23, a pair of sidewalls 21 and bottom wall 22 are encircled into rectangular box structure, the rectangular box structure
Both ends are opened wide respectively to form air inlet 25 and air outlet 24.The two sides of cover board 23 can extend to form cover board flanging 231, lid
Plate flanging 231 is then fixed with corresponding side wall 21 respectively, is such as spirally connected or welds.
What one end of the neighbouring air outlet 24 of multiple cooling fins 11 of cooling fin group 1 can be generally flush with, preferably with air outlet
24 place planes are concordant, and such radiator 100 is more regular, compact.
The fixed form of fan assembly 3 is described below.In the embodiments of the present invention, fan assembly 3 can be from four
Dimension is fixed.As shown in Figure 1, for example, one end positioned at air inlet 25 of cover board 23 is provided with cover board fixed point 232, lid
Plate fixed point 232 and fan assembly 3 are fixed, such as are spirally connected or weld, this is the fixation of a dimension.For another example, each side wall 21
One end positioned at air inlet 25 be provided with side wall flanging 211, two side walls flanging 211 is opposite to be extended, fan assembly 3 and two
Side wall flanging 211 is fixed, and wherein the fixation that can be regarded as a dimension is fixed in each side wall flanging 211 and fan assembly 3, because
The fixed fixation that can be used as second and third dimension simultaneously of this two side walls flanging 211 and fan assembly 3, side wall flanging 211 with
Fan shroud flanging 322 on the fan shroud 32 of fan assembly 3 can be fixed using multiple bolts.For another example, bottom wall 22 has direction
Wall extension fixed point 212, wall extension fixed point has can be set on wall extension 221 in the wall extension 221 that fan assembly 32 extends
212 is fixed with fan assembly 3, this is the fixation of fourth dimension degree.
Fan assembly 3 and shell 2 are fastened by four dimensions, fixed effect is more preferable, fixed end taken about the point of fixation is more uniform,
Symmetrically, the fan guard 32 of fan assembly 3 and vibration and the noise of fan 31 are reduced.
But the utility model is not limited to this, and in the other embodiments of the utility model, can use said one
Dimension or two dimensions or three dimensions are fixed, these each fall within the protection scope of the utility model.
In addition, 221 opposing bottom wall 22 of wall extension is obliquely installed, corresponding air inlet duct at wall extension 221 in conjunction with Fig. 1
Part can be structured as the gradual shrinkage air inlet duct 4 of above-described embodiment, and the mode of formation gradual shrinkage air inlet duct 4 can have more certainly
Kind, one of which only is schematically depicted here, but be not to be construed as a kind of limit to scope of protection of the utility model
System implies.
In addition, fan assembly 3 shown in FIG. 1 includes (including the punching press shape of fan guard 32 that fan 31 and integrated punching are formed
At filter screen 321), while cooling fin group 1 and enclosure body can be integrally machined molding by aluminium alloy, this sample is practical new
Cost is reduced 100 components of radiator of type embodiment compared with prior art, and assembly efficiency is high.
Generally speaking, the radiator 100 of a preferred embodiment according to the present utility model can have following advantage:
1) the utility model optimizes the structure of cooling fin 11, reduces original double fan 31 caused vortex in parallel, disappears
The distance that electric machine controller heat position is reached in addition to shortening cold air while the dead zone of air duct, in electric machine controller maximum work
Cooling fin 11 can be reduced by 10 DEG C or so, improve the functional reliability of electric machine controller by rate when running, volume and weight subtracts
Small about 15%, production cost is reduced；
2) the utility model is directly mounted at enclosure body by a stamping fan guard 32, the punching press fan guard
32 replace original die casting fan guard 32, die casting transitional shell 2 and two catch nets, and installation convenience significantly reduces simultaneously
The weight and cost of electric machine controller；
3) cover board 23 of the utility model increases a cover board fixed point 232 such as crimping nut, to realize punching press fan
The four-dimension of cover 32 is fixed, and effectiveness in vibration suppression more fixed than the unilateral side of original die casting transitional crust is more preferable, thereby reduces electric machine controller
Noise.
According to the vehicle of another embodiment of the utility model, including radiator 100 described in above-described embodiment, for
Which is not described herein again for other constructions of vehicle.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of radiator characterized by comprising
Shell is provided with cooling fin group in the shell, and the cooling fin group includes multiple spaced cooling fins, the shell
There is air inlet and air outlet, the air inlet and the air outlet are located at the two sides of the cooling fin group, described on body
Air inlet duct is formed between the air inlet and the cooling fin group in shell, at least part of the air inlet duct is configured to
Gradual shrinkage air inlet duct, and in the side close to the air inlet of the cooling fin group is formed with for the relatively described air inlet
Recessed groove；And
Fan assembly, the fan assembly are mounted on the air inlet of the shell, and the fan assembly includes: multiple edges
The fan at the width direction interval of the groove.
2. radiator according to claim 1, which is characterized in that the groove is wider close to the side of the air inlet
And the side far from the air inlet is relatively narrow.
3. radiator according to claim 2, which is characterized in that the groove be " V " shape and including left side groove portion and
Right side groove portion, the fan be two, one of them described fan is corresponding with the left side groove portion, another described fan and
The right side groove portion is corresponding.
4. radiator according to claim 3, which is characterized in that the left side groove portion and the right side groove portion are about institute
The center line for stating groove is symmetrical set, and two fans are also symmetrically dispersed in the left and right sides of the center line.
5. radiator according to claim 1, which is characterized in that the shell includes: enclosure body and cover board, described
Enclosure body includes: a pair of sidewalls and the bottom wall that is connected between a pair of side wall, and the cover board is connected to a pair of side
Between wall and opposite with the bottom wall, the cover board, a pair of side wall and the bottom wall are encircled into rectangular box structure, described
The both ends of rectangular box structure are opened wide respectively to form the air inlet and the air outlet.
6. radiator according to claim 5, which is characterized in that the neighbour of multiple cooling fins of the cooling fin group
One end of the nearly air outlet is concordant with the air outlet.
7. radiator according to claim 5, which is characterized in that one end positioned at the air inlet of the cover board is set
It is equipped with cover board fixed point, the cover board fixed point is fixed with the fan assembly.
8. radiator according to claim 5, which is characterized in that each side wall positioned at the one of the air inlet
End is provided with side wall flanging, and two side wall flangings are opposite to be extended, and the fan assembly is also solid with two side wall flangings
It is fixed.
9. radiator according to claim 5, which is characterized in that the bottom wall, which has towards the fan assembly, to be extended
Wall extension, the relatively described bottom wall of the wall extension is obliquely installed, the air inlet duct part at the wall extension be configured to it is described gradually
Miniature air inlet duct, wall extension fixed point is additionally provided on the wall extension, and the wall extension fixed point and the fan assembly are solid
It is fixed.
10. a kind of vehicle, which is characterized in that including radiator according to claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019467.0U CN208484537U (en) | 2018-06-28 | 2018-06-28 | Radiator and vehicle with the radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019467.0U CN208484537U (en) | 2018-06-28 | 2018-06-28 | Radiator and vehicle with the radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484537U true CN208484537U (en) | 2019-02-12 |
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ID=65249003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019467.0U Active CN208484537U (en) | 2018-06-28 | 2018-06-28 | Radiator and vehicle with the radiator |
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| Country | Link |
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| CN (1) | CN208484537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016635A (en) * | 2019-12-02 | 2020-04-17 | 深圳市优必选科技股份有限公司 | Inspection robot |
| CN111405826A (en) * | 2020-04-01 | 2020-07-10 | 中国电子科技集团公司第五十四研究所 | Air cooling CPCI time system case air duct structure |
| CN111447799A (en) * | 2020-04-29 | 2020-07-24 | 水氪(北京)科技发展有限公司 | Heat dissipation system for food purifier |
-
2018
- 2018-06-28 CN CN201821019467.0U patent/CN208484537U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016635A (en) * | 2019-12-02 | 2020-04-17 | 深圳市优必选科技股份有限公司 | Inspection robot |
| CN111405826A (en) * | 2020-04-01 | 2020-07-10 | 中国电子科技集团公司第五十四研究所 | Air cooling CPCI time system case air duct structure |
| CN111447799A (en) * | 2020-04-29 | 2020-07-24 | 水氪(北京)科技发展有限公司 | Heat dissipation system for food purifier |
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