CN206775909U - A kind of air-cooled radiator - Google Patents
A kind of air-cooled radiator Download PDFInfo
- Publication number
- CN206775909U CN206775909U CN201720555140.4U CN201720555140U CN206775909U CN 206775909 U CN206775909 U CN 206775909U CN 201720555140 U CN201720555140 U CN 201720555140U CN 206775909 U CN206775909 U CN 206775909U
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- China
- Prior art keywords
- substrate
- plate
- air
- cooled radiator
- intermediate plate
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Abstract
The utility model discloses a kind of air-cooled radiator, it includes side plate, substrate, at least one intermediate plate and fin, the side plate and the substrate connection form accommodation space, the intermediate plate is on the accommodation space, the side of described intermediate plate is connected with fin, and described fin is corrugated folding gear piece.It can increase the area of fin and conveniently install the component to be radiated.
Description
Technical field
It the utility model is related to a kind of radiator, more particularly to a kind of air-cooled radiator.
Background technology
With the high speed development of social economy, electronic equipment applies day the industries such as automobile industry, high ferro, wind-power electricity generation
Benefit increases, and the power model being made up of igbt transistor rectifier is the core parts in frequency converter, also in system
Main thermal losses source, and gradually develop with product to high-frequency high-power and highly integrated direction；The heat of FU area
If the increasing heat of current density can not shed in time will have a strong impact on the performance and system reliability of power model,
Therefore heat caused by power model must timely and effectively be included using rational radiating mode and be dissipated in external environment condition.In addition
The compact of equipment forces radiator also slowly to serve as structural member use in a device, cost-effective to reduce equipment volume, subtracts
The waste of few resource.
IGBT constant powers module often includes air-cooled, heat pipe with radiating mode at present and liquid is cold etc., air-cooled radiator relative into
Background, fabrication cycle is short, and reliability is high, therefore is widely used.Traditional air-cooled radiator is that monobasal is overall vertical scattered
The form structure of hot gear piece；The radiator of the overall vertical gear piece of monobasal, because of the bad installation of gear piece, the gear piece area of installation is small,
Radiating efficiency is limited, and monobasal must install the component to be radiated by auxiliary structure parts, it is impossible to reach in addition during integral installation
The effect of heat dissipation equipment volume is needed to reduction.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of air-cooled radiator, and it can increase
The area of big fin and the component to be radiated is conveniently installed.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of air-cooled radiator, it is theed improvement is that：It includes side plate, substrate, at least one intermediate plate and fin,
The side plate and the substrate connection form accommodation space, and the intermediate plate is on the accommodation space, described intermediate plate
Side be connected with fin, described fin is corrugated folding gear piece.
Further, described substrate includes upper substrate and infrabasal plate, and described upper substrate and infrabasal plate are connected to
On the both ends of the intermediate plate.
Further, substrate groove is provided with described substrate, described substrate is connected by substrate groove and the intermediate plate
Connect.
Further, described side plate includes left plate and right plate, and described left plate and right plate are connected to
On the both ends of the substrate.
Further, described side plate passes through connector and substrate connection.
Further, it is both provided with fixing hole on described side plate and substrate.
Further, described intermediate plate and side plate respectively with substrate vertical connection.
Further, described intermediate plate is parallel with side plate.
Further, described air-cooled radiator is square.
Further, described air-cooled radiator also includes fan, and described fan is connected with the intermediate plate.
Compared with prior art, the beneficial effects of the utility model are：
Intermediate plate is connected with its substrate, described intermediate plate both sides can connect fin, can increase fin very well
Area, improve the efficiency of this radiator；It is provided with side plate, and described side plate and substrate can install the first device to be radiated
Part, it is not necessary to which separately plus structural member carrys out mounting related components and radiated, and installs that the component to be radiated is simple, and also reducing needs to radiate
The volume of equipment.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is configuration schematic diagram of the present utility model；
Fig. 3 is planar structure schematic diagram of the present utility model；
Fig. 4 is the planar structure schematic diagram of the utility model substrate.
In figure：1. substrate
11. the screw hole of 12. infrabasal plate of upper substrate, 13. substrate groove 14.
2. side plate
21. the fixing hole of 22. right plate of left plate 23.
3. intermediate plate
4. fin
41. fold gear piece.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figure 1-2, the utility model discloses a kind of air-cooled radiator, it includes side plate 2, substrate 1, at least one
Intermediate plate 3 and fin 4, its side plate 2 and the connection of substrate 1 form accommodation space, and in-between plate 3 is located on accommodation space, wherein
Between the side of plate 3 be connected with fin 4, the opposite side of intermediate plate 3 can also connect fin 4, and its fin 4 is corrugated
Fold gear piece 41.
Intermediate plate 3 is connected with its substrate 1, the both sides of intermediate plate 3 can connect fin 4, can increase fin 4 very well
Area, more heats are taken away when enabling to blow air over fin 4, improve the radiating efficiency of this radiator；It is provided with side
Plate 2, its side plate 2 and substrate 1 can install the component to be radiated, it is not necessary to which separately plus structural member carrys out mounting related components and dissipated
Heat, so the component that installation is radiated is simple, also reduce the volume for needing heat dissipation equipment.
As shown in Figure 1-2, in a kind of embodiment of the present utility model, it has the implementation content of above-described embodiment, its base
Plate 1 includes upper substrate 11 and infrabasal plate 12, and its upper substrate 11 and infrabasal plate 12 are connected on the both ends of intermediate plate 3.It is preferred that
, as shown in figure 4, being provided with substrate groove 13 on described substrate 1, its substrate 1 is connected by substrate groove 13 with intermediate plate 3.
In the above-described embodiments, its substrate 1 is the doubling plate for including upper substrate 11 and infrabasal plate 12, substrate 1 is connected
More intermediate plates 3, just can connect more fin 4, the area with regard to that can increase fin, so as to improve the radiating of radiator
Efficiency.Substrate groove 13 is provided with its substrate 1, substrate 1 can be made by the connection intermediate plate 3 of the more stable and convenient of substrate groove 13
Intermediate plate 3 is connected more firm with substrate 1, with regard to that can make preferably to be transmitted to dissipating on intermediate plate 3 by the heat of heat radiation elements
Radiated on backing 4, can also prevent this radiator from being damaged because falling apart.Other its substrate 1 and intermediate plate 3 are all to be transcalent
Plate, such as copper coin.
As Figure 1-4, in a kind of embodiment of the present utility model, it has the implementation content of above-described embodiment, described
Side plate 2 include left plate 21 and right plate 22, its left plate 21 and right plate 22 are connected to substrate 1 by connector respectively
On both ends.Fixing hole 23 is both provided with described side plate 2 and substrate 1.In-between plate 3 and side plate 2 is vertical with substrate 1 respectively connects
Connect, in-between plate 3 is parallel with side plate 2.
In the above-described embodiments, screw hole 14 is provided with the both ends of its substrate 1, its connector is screw, the screw and spiral shell
Nail 14 coordinates, and its left plate 21 and right plate 22 are connected by the screw with substrate 1, and form square, attractive in appearance and easy storage.
Fixing hole 23 is both provided with its side plate 2 and substrate 1, the fixing hole 23 facilitates this radiator between the component to be radiated
Connection, realization connect the component to be radiated on four sides, each part that can be also fixed by the fixing hole 23 in this radiator.Its
Respectively with the vertical connection of substrate 1, in-between plate 3 is parallel with side plate 2 for intermediate plate 3 and side plate 2, is so beneficial to wind from this radiator
Blow over and take away heat, it is attractive in appearance and beneficial to production.Wherein, intermediate plate 3 and fin 4 are also all the plate of easy heat radiation.
In addition, this air-cooled radiator can also include fan, its fan is connected with intermediate plate 3 or substrate 1, suitable for not having
The equipment cooling of cooling fan.
Folding gear piece 41 in above example is：Aluminium flake is by the punching press of mould punch press and the folding gear piece 41 that is formed.Its
Fold the two-sided area of dissipation for thering is convex-concave groove to increase this radiator of gear piece 41, make wind in folding gear piece 41 flowing when
Contact area increases, and takes away more heats.
In addition, after the completion of substrate 1 of the present utility model, side plate 2, intermediate plate 3 and the overall assembling of fin 4, then using pricker
Welding is welded, and the part for making this radiator all is welded as a whole, and makes this radiator more firm, fin 4 and substrate 1
Thermal contact resistance it is small, radiating effect is more preferable.
Soldering processes therein are：Solder is made using metal material more low-melting than mother metal, weldment and solder heat are arrived
Higher than solder fusing point, and it is less than mother metal fusion temperature, soaks mother metal using liquid solder, filling play movement is simultaneously mutual with mother metal
Diffusion, to realize the method for connection weldment.
Summary, substrate 1 and side plate 2 in the utility model can be wanting the heat of heat radiation elements to be transmitted to the He of intermediate plate 3
On fin 4, when blowing air over intermediate plate 3 and fin 4, heat can just be taken away, the component to be radiated is cooled.
Above-mentioned embodiment is only preferred embodiment of the present utility model, it is impossible to is protected with this to limit the utility model
Scope, the change of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
- A kind of 1. air-cooled radiator, it is characterised in that：It includes side plate, substrate, at least one intermediate plate and fin, the side Plate and the substrate connection form accommodation space, and the intermediate plate is on the accommodation space, the side of described intermediate plate It is connected with fin, described fin is corrugated folding gear piece.
- A kind of 2. air-cooled radiator according to claim 1, it is characterised in that：Described substrate includes upper substrate and lower base Plate, described upper substrate and infrabasal plate are connected on the both ends of the intermediate plate.
- A kind of 3. air-cooled radiator according to claim 2, it is characterised in that：Substrate groove is provided with described substrate, Described substrate is connected by substrate groove with the intermediate plate.
- A kind of 4. air-cooled radiator according to claim 1, it is characterised in that：Described side plate includes left plate and right side Plate, described left plate and right plate are connected on the both ends of the substrate.
- A kind of 5. air-cooled radiator according to claim 4, it is characterised in that：Described side plate passes through connector and substrate Connection.
- A kind of 6. air-cooled radiator according to claim 1, it is characterised in that：It is both provided with described side plate and substrate Fixing hole.
- A kind of 7. air-cooled radiator according to claim 1, it is characterised in that：Described intermediate plate and side plate respectively with base Plate vertical connection.
- A kind of 8. air-cooled radiator according to claim 1, it is characterised in that：Described intermediate plate is parallel with side plate.
- 9. according to a kind of air-cooled radiator described in claim any one of 1-8, it is characterised in that：Described air-cooled radiator is in It is square.
- A kind of 10. air-cooled radiator according to claim 1, it is characterised in that：Described air-cooled radiator also includes wind Fan, described fan are connected with the intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555140.4U CN206775909U (en) | 2017-05-18 | 2017-05-18 | A kind of air-cooled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555140.4U CN206775909U (en) | 2017-05-18 | 2017-05-18 | A kind of air-cooled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775909U true CN206775909U (en) | 2017-12-19 |
Family
ID=60641535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720555140.4U Active CN206775909U (en) | 2017-05-18 | 2017-05-18 | A kind of air-cooled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775909U (en) |
-
2017
- 2017-05-18 CN CN201720555140.4U patent/CN206775909U/en active Active
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