CN205156678U - Take radiator in limit ventilation hole of bending - Google Patents
Take radiator in limit ventilation hole of bending Download PDFInfo
- Publication number
- CN205156678U CN205156678U CN201520922943.XU CN201520922943U CN205156678U CN 205156678 U CN205156678 U CN 205156678U CN 201520922943 U CN201520922943 U CN 201520922943U CN 205156678 U CN205156678 U CN 205156678U
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- CN
- China
- Prior art keywords
- fin
- air vent
- bending edges
- radiator
- bending
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- 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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a take radiator in limit ventilation hole of bending, including base, fin group and heat pipe, be equipped with a plurality of fins in the fin group, the fin is square thin slice, and the even compartment of every fin distributes, fin group rivets the lower surface that imbeds the base through the pressure, and the heat pipe runs through whole fin group and imbeds the upper surface of base, being equipped with the ventilation hole on the fin, being equipped with the limit of bending on single the ventilation hole, ventilation hole both sides are fixed in on the limit of bending, and are protruding forward, and the limit of bending is trapezoidal shape. The utility model discloses ventilation hole size than prior art is bigger, is favorable to the circulation of air to promote heat dispersion, set up the limit of bending in ventilation hole both sides simultaneously, do not stop ventilation hole area, its trapezoidal shape, and toward outer bellied design, increased the area in ventilation hole on the contrary, a plurality of fin coincide back together in addition, its limit of bending just support previous fin, play supporting role, thereby has increased the intensity between the fin.
Description
Technical field
The utility model relates to about a kind of radiator, particularly relates to a kind of radiator with the fin of special ventilation pore structure.
Background technology
Radiator is as dispersing apparatus internal heat; protection internal component is widely used in producing in the machinery equipment that amount of heat but not easily discharges; and radiator divides a variety of; general comparatively high-end product; its radiator adopted is fin-type radiator; fin-type radiator makes lighter, and increase cooling surface area, thermal effect is good! Traditional die casting aluminium and section bar aluminium, heavier, have certain potential safety hazard, the radiator of fin type is just safer.In fin-type radiator of the prior art, the air vent of fin is a simple through hole, although certain draught effect can be played like this, but its vent area is fixed, immutable, to increasing heat radiation area, general is all volume by strengthening radiator, and such radiator in a device area occupied is too large, so be badly in need of at present a kind ofly strengthening area of dissipation in unit are and radiating rate when not changing radiator volume.
Summary of the invention
For the weak point existed in above-mentioned technology, the utility model provides a kind of radiator with bending edges air vent, can be fixed on base by fin well.
For achieving the above object, the utility model provides a kind of radiator with bending edges air vent, comprises base, fins group and heat pipe, and described fins group is provided with multiple fin, and described fin is square sheet, and the distribution of each fin uniform intervals formula; Described fins group embeds the lower surface of base by pressing, described heat pipe runs through whole fins group and embeds the upper surface of base;
Described fin is provided with air vent, and described air vent is provided with bending edges, and described bending edges is fixed on air vent both sides, and protruding forward, described bending edges is trapezoidal shape.
Wherein, described fin is provided with through hole, and just hold heat pipe and pass through, the fin string of some is become fins group by described heat pipe together.
Wherein, be provided with groove, described fin one end is provided with edge the lower surface uniform intervals of described base, and described edge embeds in groove fixing, and the opening part of described groove is provided with the position that presses extended internally.
Wherein, together, the bending edges of a rear fin just props up last fin to described fin string.
Wherein, described fins group is provided with multiple press strip, on the dual-side being arranged on fins group respectively and base, and contacts fixing with each fin uniform intervals.
Wherein, described heat pipe is ring-like distribution, and is closed hollow pipe.
The beneficial effects of the utility model are: a kind of fin with bending edges air vent disclosed in the utility model, larger compared with the air vent size of prior art, be conducive to the circulation of air, thus heat radiation performance, bending edges is set in air vent both sides simultaneously, does not stop vent area, its trapezoidal shape, and the design of past outer lug, increase the area of air vent on the contrary.
Accompanying drawing explanation
Fig. 1 is the utility model air vent bending edges structural representation;
Fig. 2 is the utility model heat spreader structures figure;
Fig. 3 is the utility model fins group bending edges stepped construction schematic diagram.
Main element symbol description is as follows:
1, base 2, fins group
3, heat pipe 11, groove
21, fin 22, press strip
211 through holes 212, air vent
2121, bending edges.
Detailed description of the invention
In order to more clearly state the utility model, below in conjunction with accompanying drawing, the utility model is further described.
Refer to Fig. 1-Fig. 3, a kind of radiator with bending edges air vent of the present utility model, comprises base 1, fins group 2 and heat pipe 3, and fins group 2 is provided with multiple fin 21, and fin 21 is square sheet, and the distribution of each fin 21 uniform intervals formula; Fins group 2 embeds the lower surface of base 1 by pressing, heat pipe 3 runs through whole fin 21 groups and embeds the upper surface of base 1; Fin 21 is provided with air vent 212, and air vent 212 is provided with bending edges 2121, and bending edges 2121 is fixed on air vent 212 both sides, and protruding forward, bending edges 2121 is trapezoidal shape.
Compared to the situation of prior art, a kind of fin with bending edges air vent disclosed in the utility model, more common air vent size is larger, be conducive to the circulation of air, thus heat radiation performance, bending edges is set in air vent both sides simultaneously, do not stop vent area, its trapezoidal shape, and the design of past outer lug, increase the area of air vent on the contrary.
In the present embodiment, fin 21 is provided with through hole 211, and just hold heat pipe 3 and pass through, the fin 21 of some is gone here and there by heat pipe 3 becomes fins group 2 together, in the present embodiment, fins group 2 is not limited to one, according to size and the structure of distinct device, can multiple fins group 2 to combine use, fins group is more, more than fin 21, therefore area of dissipation is larger, radiating rate and heat dispersion better.
In the present embodiment, multiple fin 21 is gone here and there together, and the bending edges 2121 of a rear fin just props up last fin, plays a supportive role, thus adds the intensity between fin.Because radiator uses in conjunction with blower fan, the heat that machine can distribute by base 1 is derived then by heat pipe 3, because heat pipe 3 is sealed hollow tube, and in ring-like distribution, run through whole fins group 2, heat pipe 3 very directly conducts heat on each fin 21 in fins group 2, spread heat is opened by fin 21, partial heat is dispersed in air naturally, because fin 21 is provided with air vent 212, the wind of blower fan blowout passes through air vent, thus take away remaining heat on fin 21, such radiating mode is more direct, fast, protect device interior components and parts well, and can shake in blower fan operation process, after radiator uses for a long time, fin 21 easily loosens, and bending edges 2121 is in trapezoidal setting, and it is protruding forward, prop up last fin, fin stacked together is like this many again bracing frame be made up of multiple bending edges 2121, fin 21 is made to be not easy to loosen.
In the present embodiment, the dual-side of fins group 2 and base are all provided with the press strip 22 for fixing fin position, due to radiator generally arrange in pairs or groups blower fan use, when blower fan operates time, easy generation vibrations, after radiator length service time, due to long vibrations, the position of fin 21 easily changes, be provided with press strip 22 herein, fin 21 can be fixed firmly, radiator performance is protected, also improve service life.
In the present embodiment, heat pipe 3 in ring-like distribution, and is closed hollow pipe, is conducive to the transmission of heat like this.
In the present embodiment, be provided with groove, fin 21 one end is provided with edge the lower surface uniform intervals of base 1, and edge embeds in groove fixing, and the opening part of groove is provided with the position that presses extended internally.Edge is placed in groove, and groove opening extend internally press both sides pressing, fin is firmly locked groove, after avoiding long-time use, fin occurs to loosen, thus skid off in groove, simultaneously due to both sides pressing, press stress balance, fin and bottom are fitted tightr, and heat transfer area is larger.
Advantage of the present utility model is:
1) larger compared with prior art of air vent size of the present utility model, is conducive to the circulation of air, thus heat radiation performance;
2) air vent both sides arrange bending edges, do not stop vent area, its trapezoidal shape, and the design of past outer lug, increase the area of air vent on the contrary;
3) after multiple fin is superimposed together, its bending edges just prop up last fin, play a supportive role, thus add the intensity between fin, radiator performance is protected, also improves service life;
4) edge on fin is placed in groove, and groove opening place is provided with the position that presses extended internally, and by both sides pressing, fin is firmly locked groove, and after avoiding long-time use, fin occurs to loosen, and skids off in groove; Also its serviceability and life-span is substantially increased.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (6)
1. the radiator with bending edges air vent, is characterized in that, comprises base, fins group and heat pipe, and described fins group is provided with multiple fin, and described fin is square sheet, and the distribution of each fin uniform intervals formula; Described fins group embeds the lower surface of base by pressing, described heat pipe runs through whole fins group and embeds the upper surface of base;
Described fin is provided with air vent, and described air vent is provided with bending edges, and described bending edges is fixed on air vent both sides, and protruding forward, described bending edges is trapezoidal shape.
2. a kind of radiator with bending edges air vent according to claim 1, it is characterized in that, described fin is provided with through hole, and just hold heat pipe and pass through, the fin string of some is become fins group by described heat pipe together.
3. according to a kind of radiator with bending edges air vent according to claim 1, it is characterized in that, be provided with groove, described fin one end is provided with edge the lower surface uniform intervals of described base, described edge embeds in groove fixing, and the opening part of described groove is provided with the position that presses extended internally.
4. a kind of radiator with bending edges air vent according to claim 2, is characterized in that, together, the bending edges of a rear fin just props up last fin to described fin string.
5. a kind of radiator with bending edges air vent according to claim 2, it is characterized in that, described fins group is provided with multiple press strip, on the dual-side being arranged on fins group respectively and base, and contacts fixing with each fin uniform intervals.
6. a kind of radiator with bending edges air vent according to claim 2, is characterized in that, described heat pipe is ring-like distribution, and is closed hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922943.XU CN205156678U (en) | 2015-11-19 | 2015-11-19 | Take radiator in limit ventilation hole of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520922943.XU CN205156678U (en) | 2015-11-19 | 2015-11-19 | Take radiator in limit ventilation hole of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156678U true CN205156678U (en) | 2016-04-13 |
Family
ID=55692361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520922943.XU Expired - Fee Related CN205156678U (en) | 2015-11-19 | 2015-11-19 | Take radiator in limit ventilation hole of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852069A (en) * | 2016-12-20 | 2017-06-13 | 奇鋐科技股份有限公司 | Heat-sink unit and its heat radiation module |
-
2015
- 2015-11-19 CN CN201520922943.XU patent/CN205156678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852069A (en) * | 2016-12-20 | 2017-06-13 | 奇鋐科技股份有限公司 | Heat-sink unit and its heat radiation module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20211119 |