CN208300207U - A kind of wind scooper and radiator - Google Patents
A kind of wind scooper and radiator Download PDFInfo
- Publication number
- CN208300207U CN208300207U CN201820984154.2U CN201820984154U CN208300207U CN 208300207 U CN208300207 U CN 208300207U CN 201820984154 U CN201820984154 U CN 201820984154U CN 208300207 U CN208300207 U CN 208300207U
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- CN
- China
- Prior art keywords
- fixed plate
- wind scooper
- web
- radiator
- hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wind scooper and radiators, belong to radiator field.The wind scooper includes web, the first fixed plate and the second fixed plate being set on web, first fixed plate and the second fixed plate are respectively used to connect with the cabinet of electronic equipment, web offers fin via hole compatible with the radiating fin of the radiator of cabinet inside, the reflux baffle-wall being additionally provided at the top of the radiating fin for compressing radiator on web.The wind scooper assigns the good heat dissipation effect of radiator, and structure is simple, installation convenience.
Description
Technical field
The utility model relates to radiator field, in particular to a kind of wind scooper and radiator.
Background technique
Cool down currently, the electronic equipments such as part electronic power components, electronic chip need to realize by radiator, radiator
Generally comprise: heat conducting base and multiple radiating fins based on heat conducting base set electronics by the bottom plane of heat conducting base
Standby printed circuit board (English: Printed Circuit Board, abbreviation: PCB), heat absorption, then by other tables of heat conducting base
Face and fin thereon radiate.And in order to ensure the adequacy of heat dissipation, wind scooper can be set on a heat sink, to improve
The heat dissipation effect of radiator.
Wind-lead-cover structure is by taking the Chinese invention patent of Publication No. CN101827513B as an example in the prior art, by dissipating
The two sides of hot fins group open up threaded hole, enclose one " π " shape wind scooper of set on it by bolt, wind scooper one end is epitaxially formed
Air inlet with outer extended surface, the other end form " π " shape air outlet.
In the process of implementing the utility model, the inventor finds that the existing technology has at least the following problems:
The wind-lead-cover structure of the prior art is irregular eutectic since air outlet will be designed to " π " shape, and manufacture difficulty is big,
And when installing wind-lead-cover structure, needs to reprocess existing radiating fin, increase production cost.
Utility model content
In consideration of it, the utility model embodiment provides a kind of simple structure, the convenient wind scooper of installation and radiator, with
Ensure the heat dissipation effect of radiator.
On the one hand, the utility model embodiment provides a kind of wind scooper, and the wind scooper includes: web；
The first fixed plate and the second fixed plate being set on the web, first fixed plate and described second are fixed
Plate is respectively used to connect with the cabinet of electronic equipment；
The web offers fin via hole compatible with the radiating fin of the radiator of the cabinet inside；
The reflux baffle-wall being additionally provided on the web at the top of the radiating fin for compressing the radiator.
In a kind of possible design, first fixed plate and second fixed plate are located at the web not
It is ipsilateral.
In a kind of possible design, the top of the fin via hole is arranged in the reflux baffle-wall, and tilts down.
In a kind of possible design, the reflux baffle-wall is elastic plate.
In a kind of possible design, the wind scooper further include: be set to the bottom support of the fin via bottom, use
The bottom of the radiating fin described in support.
In a kind of possible design, the reflux baffle-wall and bottom support are positioned at the same side of the web.
In a kind of possible design, multiple fixation holes, and each fixation hole are offered in first fixed plate
Opposite with the screw hole built in the cabinet, screw is adapted to pass through the fixation hole and the screw hole.
In a kind of possible design, the limit hole with side opening is offered in second fixed plate, is used for and institute
State the self-clinching standoff cooperation built in cabinet.
In a kind of possible design, chamfering is provided at the side opening of the limit hole.
In a kind of possible design, it is also provided with the holding tank with side opening in second fixed plate, for holding
Receive heat conductive pad.
On the other hand, the utility model embodiment provides a kind of radiator, and the radiator includes above-mentioned refers to
Described in any item wind scoopers and radiator, the radiating fin of the radiator is inserted into the fin via hole.
The beneficial effect of technical solution provided by the embodiment of the utility model includes at least:
The wind scooper and radiator of the utility model embodiment, by by the first fixed plate and the second fixed plate respectively with
The cabinet of electronic equipment connects, so that web is fixed in cabinet, due to the fin via hole that web offers, cabinet inside dissipates
The radiating fin of hot device can pass through fin via hole, be lived by web support；When radiator work, the wind for carrying heat can lead to
The other side that radiating fin reaches web from the side of web is crossed, the heat release hole outflow partially offered from cabinet, another portion
Point due to being provided with reflux baffle-wall on web, radiating fin is compacted when radiator passes through fin via hole, so that web and returning
Flow resistance plate has been formed together the blocking to hot air reflux, and hot wind has been blocked on the other side of web, cannot touch heat dissipation again
Device, it is ensured that the heat dissipation effect of radiator.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of wind scooper provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of the wind scooper provided by the embodiment of the utility model in state to be installed；
Fig. 3 is a kind of structural schematic diagram of radiator provided by the embodiment of the utility model.
Appended drawing reference in figure respectively indicates:
1- web；
101- fin via hole；
The first fixed plate of 2-；
201- fixation hole；
The second fixed plate of 3-；
301- limit hole；
302- holding tank；
4- cabinet；
401- self-clinching standoff；
402- heat release hole；
5- radiator；
6- reflux baffle-wall；
The support of the bottom 7-；
8- screw；
9- heat conductive pad.
Specific embodiment
It is involved in the utility model embodiment before being described in further detail to the utility model embodiment
Term position, it is practical new to be used merely to be explicitly described this on the basis of orientation shown in Fig. 1 for such as " top ", " bottom "
The wind scooper of type embodiment and the structure of radiator, and do not have the meaning for limiting scope of protection of the utility model.
To keep the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with attached drawing
Mode is described in further detail.
On the one hand, the utility model embodiment provides a kind of wind scooper, structural schematic diagram as shown in Figure 1, its to
Structural schematic diagram when installation condition is as shown in Fig. 2, the wind scooper includes: web 1；
The first fixed plate 2 and the second fixed plate 3 being set on web 1, the first fixed plate 2 and the second fixed plate 3 difference
It is connect for the cabinet 4 with electronic equipment；
Web 1 offers fin via hole 101 compatible with the radiating fin of radiator 5 inside cabinet 4；
The reflux baffle-wall 6 being additionally provided on web 1 at the top of the radiating fin for compressing radiator 5.
It will be appreciated by persons skilled in the art that the position between the first fixed plate 2 and the second fixed plate 3 and web 1
Relationship can be depending on the laying of the structure inside cabinet 4, and cabinet 4 is arranged in close to offering heat release hole 402 in the needs of web 1
Position, as shown in Figure 2.
The working principle of wind scooper provided by the embodiment of the utility model is described below:
When radiator 5 works, the wind for carrying heat can reach web 1 from the side of web 1 by radiating fin
The other side, the heat release hole 402 partially opened up from cabinet 4 flow out, and another part is dissipated due to being provided with reflux baffle-wall 6 on web 1
Hot fin is compacted when radiator 5 passes through fin via hole 101, so that web 1 and reflux baffle-wall 6 have been formed together and have returned to hot wind
The blocking of stream, hot wind have been blocked on the other side of web 1, cannot touch radiator 5 again, improve heat dissipation effect.
Therefore, wind scooper provided by the embodiment of the utility model by by the first fixed plate 2 and the second fixed plate 3 respectively with
The cabinet 4 of electronic equipment connects, so that web 1 is fixed in cabinet 4, due to the fin via hole 101 that web 1 offers, cabinet
The radiating fin of internal radiator 5 can pass through fin via hole 101, be lived by 1 support of web, without to existing radiating fin
It is reprocessed, is not only simple in structure, is easily installed, processing and fabricating cost is low, and may insure the heat dissipation effect of radiator 5
Fruit.
Explanation is described in detail to the wind-lead-cover structure of the utility model embodiment below:
For web 1, the shape of web 1 can be set according to the shape of cabinet 4, be implemented in the utility model
In example, web 1 can be rectangular sheet structure.
The radiating fin for being sized to fit into radiator 5 of the fin via hole 101 opened up on web 1, can be according to heat dissipation
The size of fin is set, and in a kind of possible example, the area of fin via hole 101 can be made to be greater than the cross of radiating fin
Area of section, in order to which radiating fin is inserted into fin via hole 101.
For example, when radiating fin is cuboid, fin via hole 101 can be slot, such as Fig. 1 or Fig. 2
It is shown.
For the first fixed plate 2 and the second fixed plate 3, the first fixed plate 2 and the second fixed plate 3 primarily serve connection
Fixed effect.
Specifically, the first fixed plate 2 and the second fixed plate 3 can be located at the not ipsilateral of web 1, such as Fig. 1 or Fig. 2
Or shown in Fig. 3, based on the internal structure of cabinet 4, the first fixed plate 2, web 1 and the second fixed plate 3 can be made to be formed together " Z "
Type realizes the peace of the first fixed plate 2 and the second fixed plate 3 in it so under the premise of not influencing to arrange inside cabinet 4
Dress.
So set, can be connected in order to the first fixed plate 2 with the bending on cabinet 4, in the second fixed plate 3 and cabinet 4
Self-clinching standoff cooperate fix.
Here, the initial purpose for the self-clinching standoff being provided in cabinet 4 is for fixing printed circuit plate.
It should be noted that the first fixed plate 2 and the second fixed plate 3 directly can form an overall structure with web 1,
It can also be connected by connector with web 1 and constitute an overall structure, be not specifically limited herein.
For the baffle-wall 6 that flows back, reflux baffle-wall 6 is arranged on web 1, for compressing the radiating fin top of radiator 5
Portion.
For the ease of to the compression at the top of radiating fin, in structure setting, reflux baffle-wall 6 is arranged in fin via hole 101
Top, and tilt down, as shown in Figure 1.
Due to having gap between fin via hole 101 and radiating fin top, radiating fin can successfully pass through fin
Via hole 101, when radiating fin is extend into fin via hole 101, the top of radiating fin, which can compress, acts against reflux baffle-wall 6
On, as shown in figure 3, to realize the blocking to hot air reflux.
Further, reflux baffle-wall 6 can be elastic plate.
It, in this process, can not at the top of radiating fin since radiating fin is constantly extend into fin via hole 101
It is disconnected to squeeze reflux baffle-wall 6, and certain pressure is generated to reflux baffle-wall 6, the baffle-wall 6 that flows back in order to prevent is damaged, and utilizes elasticity
The cushion performance of plate can be effectively protected its own realization, while being additionally favorable for improving and compressing effect.
Based on above structure, in order to make radiating fin by steadily support in fin via hole 101, in a kind of possible reality
It applies in mode, wind scooper further include: it is set to the bottom support 7 of 101 bottom of fin via hole, for the bottom of support radiating fin,
As shown in Figure 1.
In a kind of possible example, reflux baffle-wall 6 and bottom support 7 the same sides that can be located at web 1, as shown in Figure 1,
Production and installation easy to process.
It is not exclusively that, when the thickness of web 1 is sufficiently large, can be held by bottom of the web 1 to radiating fin
Support.
In connection relationship, in order to efficiently use the internal structure of cabinet 4, the fixation member for relying on cabinet 4 itself is real
Show the installation of wind scooper, multiple fixation holes 201 can be offered in the first fixed plate 2, and in each fixation hole 201 and cabinet 4
The screw hole set is opposite, and screw 8 is adapted to pass through fixation hole 201 and screw hole, will be mutually solid between the first fixed plate 2 and cabinet 4
It is fixed, as shown in Figure 2.
It is understood that screw hole and corresponding screw 8 are generally built-in in cabinet 4, for the position of fixation hole 201
And quantity, corresponding setting can be carried out according to the position in 4 inner bolt hole of cabinet and quantity, wherein the quantity of fixation hole 201 can
To be less than or equal to the quantity of screw hole.
By taking Fig. 1 and Fig. 2 as an example, the quantity of fixation hole 201 can be and uniformly distributed in the first fixed plate 2 with four, with machine
The quantity of the screw hole offered in the bending on sheet metal component being arranged in case 4 is identical.
Fixation for the second fixed plate 3 offers the limit hole 301 with side opening in the second fixed plate 3, for
Self-clinching standoff 401 built in cabinet 4 cooperates, as shown in Figure 2 or Figure 3.In application, self-clinching standoff 401 passes through the side of limit hole 301
Opening enters in it, realizes the effective position of the second fixed plate 3.
Wherein, self-clinching standoff 401 is generally located on the lower part of the printed circuit board in cabinet 4, uses it to solid to second
Fixed board 3 is positioned, and under the premise of not influencing 4 internal structure of cabinet, is realized and is made full use of to its internal component.
It should be noted that the quantity of limit hole 301 needs to be determined according to the quantity of self-clinching standoff 401, for example,
In the utility model embodiment, the quantity of limit hole 301 can be two.
Further, chamfering is provided at the side opening of limit hole 301, that is to say, that by the side opening institute of limit hole 301
Corner angle at position cut into certain inclined-plane, convenient for the location fit of limit hole 301 and self-clinching standoff 401.
It is realized and is fixed by the location fit of limit hole 301 and self-clinching standoff 401 due to the second fixed plate 3, in order to
Ensure to be not susceptible between the wind scooper of the utility model embodiment and printed circuit board to slide relatively, in structure setting, machine
The vertical height of the bending fixed on the sheet metal component of the first fixed plate 2 in case 4 to 4 bottom surface of cabinet is slightly below wind scooper in vertical side
To total height so that second is solid after screw 8 passes through fixation hole 201 and screw hole and the first fixed plate 2 is fixed in bending
There is certain frictional force between fixed board 3 and printed circuit board, be not susceptible to opposite slide.
Selectively, it is also provided with the holding tank 302 with side opening in the second fixed plate 3, as shown in Figure 1 or 2, used
In receiving heat conductive pad 9.
Wherein, heat conductive pad 9 is high-performance gap filling Heat Conduction Material, has good viscosity, flexibility, good compressibility
Can and with excellent pyroconductivity, be mainly used for the transmitting interface between electronic equipment and cooling fin or product casing, play
The effect of auxiliary heat dissipation.
In the utility model embodiment, heat conductive pad 9 can be sticked on a printed circuit board, facilitate dissipating for printed circuit board
Heat.
In material selection, the wind scooper of the utility model embodiment can select the plastic material with certain elasticity,
Convenient for acquisition, production and installation.
On the other hand, the utility model embodiment provides a kind of radiator, including the above-mentioned wind scooper referred to and dissipates
Hot device 5, structural schematic diagram is as shown in figure 3, the radiating fin of radiator 5 is inserted into fin via hole 101.
In the utility model embodiment, first the radiating fin of radiator 5 can be inserted into fin via hole 101, then
It is fixed on a printed circuit board.
In a kind of possible example, illustrate with regard to the installation of radiator and use process by taking Fig. 3 as an example
It is bright:
Fixed wind scooper；
Specifically, the alignment of limit hole 301 with side opening is located at pressing for the printed circuit board lower part in cabinet 4
Stud 401, is inserted into, it is ensured that the relative position of the second fixed plate 3 remains unchanged, and positions to the second fixed plate 3, then will
First fixed plate 2 is placed in cabinet 4 in the bending of sheet metal component, so that fixation hole 201 is directed at the screw hole offered in bending, is inserted
Enter screw 8, to realize the fixation to the first fixed plate 2, and then realizes and wind scooper is installed on cabinet 4；
Radiator is installed；
By the way that the radiating fin of radiator 5 to be inserted into fin via hole 101, ensuring radiating fin by bottom support 7
After support, then by the heat conducting base of radiator 5 fixed on printed circuit board；
Use radiator；
By opening radiator 5, the wind for carrying heat can flow through radiating fin and reach web 1 from the side of web 1
The other side, the heat release hole 402 that partially offers from cabinet 4 flow out, another part due to being provided with reflux baffle-wall on web 1,
Radiating fin is compacted when radiator 5 passes through fin via hole 101, so that web 1 and reflux baffle-wall 6 have been formed together to hot wind
The blocking of reflux, hot wind have been blocked on the other side of web 1, cannot touch radiator 5 again, it is ensured that radiator 5 dissipates
Thermal effect.
The above is merely for convenience of it will be understood by those skilled in the art that the technical solution of the utility model, not to
Limit the utility model.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of wind scooper, which is characterized in that the wind scooper includes: web (1)；
The first fixed plate (2) and the second fixed plate (3) being set on the web (1), first fixed plate (2) and described
Second fixed plate (3) is respectively used to connect with the cabinet of electronic equipment (4)；
The web (1) offers fin via hole compatible with the internal radiating fin of radiator (5) of the cabinet (4)
(101)；
It is additionally provided on the web (1) for compressing the reflux baffle-wall (6) at the top of the radiating fin.
2. wind scooper according to claim 1, which is characterized in that first fixed plate (2) and second fixed plate
(3) it is located at the not ipsilateral of the web (1).
3. wind scooper according to claim 1, which is characterized in that the reflux baffle-wall (6) is arranged in the fin via hole
(101) top, and tilt down.
4. wind scooper according to claim 1, which is characterized in that the reflux baffle-wall (6) is elastic plate.
5. wind scooper according to claim 1, which is characterized in that the wind scooper further include: be set to the fin mistake
The bottom of hole (101) bottom supports (7), the bottom for radiating fin described in support.
6. wind scooper according to claim 5, which is characterized in that the reflux baffle-wall (6) and bottom support (7) are located at
The same side of the web (1).
7. wind scooper according to claim 1, which is characterized in that offer multiple fixations on first fixed plate (2)
Hole (201), and each fixation hole (201) is opposite with the screw hole built in the cabinet (4), screw (8) is adapted to pass through institute
State fixation hole (201) and the screw hole.
8. wind scooper according to claim 1, which is characterized in that offer on second fixed plate (3) and opened with side
The limit hole (301) of mouth, is used for and the self-clinching standoff (401) built in the cabinet (4) cooperates.
9. wind scooper according to claim 8, which is characterized in that be provided with down at the side opening of the limit hole (301)
Angle.
10. wind scooper according to claim 8, which is characterized in that be also provided on second fixed plate (3) with side
The holding tank (302) of opening, for accommodating heat conductive pad (9).
11. a kind of radiator, which is characterized in that the radiator includes: the described in any item wind-guidings of claim 1-10
The radiating fin of cover and radiator (5), the radiator (5) is inserted into the fin via hole (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984154.2U CN208300207U (en) | 2018-06-25 | 2018-06-25 | A kind of wind scooper and radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984154.2U CN208300207U (en) | 2018-06-25 | 2018-06-25 | A kind of wind scooper and radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300207U true CN208300207U (en) | 2018-12-28 |
Family
ID=64701868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984154.2U Expired - Fee Related CN208300207U (en) | 2018-06-25 | 2018-06-25 | A kind of wind scooper and radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300207U (en) |
-
2018
- 2018-06-25 CN CN201820984154.2U patent/CN208300207U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |