CN202915800U - Heat radiating device - Google Patents
Heat radiating device Download PDFInfo
- Publication number
- CN202915800U CN202915800U CN 201220539620 CN201220539620U CN202915800U CN 202915800 U CN202915800 U CN 202915800U CN 201220539620 CN201220539620 CN 201220539620 CN 201220539620 U CN201220539620 U CN 201220539620U CN 202915800 U CN202915800 U CN 202915800U
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- Prior art keywords
- heat conductor
- heat
- fin
- conductor
- specially
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- Expired - Fee Related
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Abstract
The utility model provides a heat radiating device. The heat radiating device solves the problems that a heat radiator is high in manufacture cost, low in corrosion resistance and low in heat radiating speed in the prior art, and comprises a long striped heat conductor, N radiating fins, a first clamp groove and a second clamp groove, wherein the long striped heat conductor is arranged on an external heating body, the radiating fins are arranged on the heat conductor and along the length direction of the heat conductor, the lengths of the radiating fins are increased progressively from the end head of the heat conductor to the central position of the heat conductor, the number N of the radiating fins is a positive integer greater than 1, the first clamp groove is used to fix the external heating body with the heat conductor together and arranged at one end of the heat conductor, and the second clamp groove is also used to fix the external heating body with the heat conductor together and arranged at the other end of the heat conductor. According to the heat radiating device, corrosion resistance, heat radiating speed and the like of the heat radiating device are improved, and work efficiency is improved on the premise that processing technology is simplified.
Description
Technical field
The utility model relates to field of radiating, refers to especially a kind of heat abstractor.
Background technology
It is that heat generating components is dispelled the heat that radiator mainly acts on, and the radiator in having now mainly is divided into cast radiator, steel, copper radiator etc.Yet no matter be that cast radiator or its weight such as steel, copper radiator are relatively large, and processing technology is complicated, so that manufacturing cost raises, in addition because the characteristic of manufactured materials itself, so that produced radiator exists corrosion-resistant, radiating rate to wait slowly problem.
The utility model content
The utility model proposes a kind of heat abstractor, solved that radiator manufacturing cost of the prior art is high, corrosion-resistant, the slow problem of radiating rate.
The technical solution of the utility model is achieved in that
A kind of heat abstractor comprises:
The heat conductor of strip is arranged on the outside heater;
N fin is arranged on the heat conductor along the length direction of heat conductor,, and the length of the fin on along the termination of heat conductor to the center direction increases progressively, and N is the positive integer greater than 1;
Be used for the first draw-in groove that outside heater and heat conductor are fixed together, be arranged on heat conductor one end;
Be used for the second draw-in groove that outside heater and heat conductor are fixed together, be arranged on the heat conductor other end.
Preferably, also comprise: the first hole slot is arranged on the fin installation side; The second hole slot is arranged on the fin installation side; N installing hole is separately positioned in the first hole slot and the second hole slot, and N is the positive integer greater than 1; Be used for passing installing hole, increase the fixedly fixture of dynamics of heat conductor and outside heater.
Preferably, heat conductor and fin are one-body molded.
Preferably, the width of heat conductor is specially 211mm; The width of heat conductor is specially 1500mm.
Preferably, the concrete number of fin is 16.
Preferably, fixture is specially bolt.
Preferably, the heat conductor is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy heat conductor; Fin is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy fin.
Technical solutions of the utility model are by heat conductor and fin, in weight reduction, so that the corrosion resistance of heat abstractor, radiating rate etc. are improved, by the first draw-in groove and the second draw-in groove heat conductor and outside heater are connected together, improve the speed of installation and removal, further improved operating efficiency; Heat conductor, fin have reduced processing technology by one-body molded in addition, have improved operating efficiency; The special construction that cooperates in addition fin by heat conductor special construction is so that the radiating effect of heat abstractor has obtained better lifting.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of heat abstractor of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of heat abstractor of the present utility model comprises:
A kind of heat abstractor comprises:
The heat conductor 1 of strip is arranged on the outside heater;
N fin 2 is arranged on the heat conductor 1 along the length direction of heat conductor 1, and the length of the fin 2 on along the termination of heat conductor 1 to the center direction increases progressively, and N is the positive integer greater than 1;
Be used for the first draw-in groove 3 that outside heater and heat conductor 1 are fixed together, be arranged on heat conductor 1 one ends;
Be used for the second draw-in groove 4 that outside heater and heat conductor 1 are fixed together, be arranged on heat conductor 1 other end.
By heat conductor 1 and fin 2, in weight reduction, so that the corrosion resistance of heat abstractor, radiating rate etc. are improved, by the first draw-in groove 3 and the second draw-in groove 4 heat conductor 1 and outside heater are connected together, improve the speed of installation and removal, further improved operating efficiency.
Heat conductor 1 is connected with outside heater, fin 2 is arranged on the heat conductor 1, installing hole is arranged on the heat conductor 1, be provided with the first draw-in groove 3 at heat conductor 1 one ends, the other end at heat conductor 1 is provided with the second draw-in groove 4, at erection stage heat conductor 1 is positioned on the heater, by the first draw-in groove 3 and the second draw-in groove 4, heat conductor 1 and outside heater is fixed together; During work, outside heater produces heat, because heat conductor 1 is fixed with it and contacted, therefore the heat that produces is by heat conductor 1, be sent to fin 2, by fin 2 heat that produces be discharged to the external world, thereby be embodied as heat radiation, the cooling of heater.
Preferably, also comprise: the first hole slot 5 is arranged on fin 2 installation sides; The second hole slot 6 is arranged on fin 2 installation sides; N installing hole is separately positioned in the first hole slot 5 and the second hole slot 6, and N is the positive integer greater than 1; Be used for passing installing hole, increase the fixedly fixture of dynamics of heat conductor 1 and outside heater.
For guaranteeing that heat conductor 1 and outside heater can more firmly fix, and can contact more closely, arrive better radiating effect, so be provided with the first hole slot 5 and the second hole slot 6 at the installation side of fin 2; And in the first hole slot 5 and the second hole slot 6, punch the formation installing hole by instruments such as electric drills, the concrete number of installing hole is decided according to the use needs of reality, in the utility model, this is not limited, at erection stage, fixture passes installing hole, and heat conductor 1 and outside heater are fixed together more closely.
Preferably, heat conductor 1 and fin 2 are one-body molded.
Heat conductor 1 and separately machine-shaping of fin 2, connect together by welding or bolt etc., but the service life for better heat being transmitted and increases heat abstractor in the utility model, so preferably that heat conductor 1 and fin 2 is one-body molded in the utility model, by instruments such as electric drills heat conductor 1 is punched again, formed installing hole.
Preferably, the width of heat conductor is specially 211mm; The width of heat conductor is specially 1500mm.
Preferably, fin 2 concrete numbers are 16.
The width of heat conductor 1 is learnt through test of many times, when the width dimensions of heat conductor 1 is set in 211mm, length 1500 the time, the thermal conduction effect of heat conductor 1 is best, fin 2 is equipped with the width of heat conductor 1, so in the utility model, when the width dimensions of heat conductor 1 during at 211mm, the radiating effect that 16 fin 2 realize is set best.
Preferably, fixture is specially bolt.
Heat conductor 1 and heater are fixed by fixture, fixture can be rivet, also can be bearing pin, for ease of the installation and removal between heat abstractor and the outside heater, the preferred bolt that uses can improve the speed of installation and removal, and then improve operating efficiency by bolt in the utility model, and be bolted, fixing more firm than using bearing pin or rivet.
Preferably, heat conductor 1 is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy heat conductor 1; Fin 2 is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy fin 2.
Be in the utility model in the weight saving and cost of heat abstractor, increase corrosion resistance, improve radiating rate, heat conductor 1 is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy heat conductor 1 in the utility model, fin 2 is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy fin 2, be that heat conductor 1 and fin 2 are by the magnesium of 0.55-0.6%, the silicon of 0.38-0.43%, iron less than 0.2%, copper less than 0.1%, zinc less than 0.03%, manganese less than 0.10%, chromium less than 0.05%, the alloy that titanium less than 0.10% and aluminium form is made, the alloy that is grouped into by the one-tenth that uses aforementioned proportion, its weight is 1/3 of the heat abstractor made by Steel material, 1/10 of the heat abstractor weight that the casting of serving as reasons is made.
Below only be preferred embodiment of the present utility model, in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a heat abstractor is characterized in that, comprising:
The heat conductor of strip is arranged on the outside heater;
N fin is arranged on the described heat conductor along the length direction of described heat conductor, and the length of the fin on along the termination of described heat conductor to the center direction increases progressively, and N is the positive integer greater than 1;
Be used for the first draw-in groove that outside heater and described heat conductor are fixed together, be arranged on described heat conductor one end;
Be used for the second draw-in groove that outside heater and heat conductor are fixed together, be arranged on the described heat conductor other end.
2. heat abstractor as claimed in claim 1 is characterized in that, also comprises:
The first hole slot is arranged on described fin installation side;
The second hole slot is arranged on described fin installation side;
N installing hole is separately positioned in described the first hole slot and described the second hole slot, and N is the positive integer greater than 1;
Be used for passing described installing hole, increase the fixedly fixture of dynamics of described heat conductor and outside heater.
3. heat abstractor as claimed in claim 1 or 2 is characterized in that, described heat conductor and described fin are one-body molded.
4. heat abstractor as claimed in claim 3 is characterized in that, the width of described heat conductor is specially 211mm; The width of described heat conductor is specially 1500mm.
5. heat abstractor as claimed in claim 4 is characterized in that, the concrete number of described fin is 16.
6. heat abstractor as claimed in claim 2 is characterized in that, described fixture is specially bolt.
7. heat abstractor as claimed in claim 5 is characterized in that, described heat conductor is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy heat conductor;
Described fin is specially magnesium iron copper zinc-manganese chromium titanium aluminum silicon alloy fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220539620 CN202915800U (en) | 2012-08-23 | 2012-10-19 | Heat radiating device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220422097 | 2012-08-23 | ||
| CN201220422097.1 | 2012-08-23 | ||
| CN 201220539620 CN202915800U (en) | 2012-08-23 | 2012-10-19 | Heat radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915800U true CN202915800U (en) | 2013-05-01 |
Family
ID=48164108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220539620 Expired - Fee Related CN202915800U (en) | 2012-08-23 | 2012-10-19 | Heat radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429056A (en) * | 2013-07-26 | 2013-12-04 | 昆山维金五金制品有限公司 | Radiating fin |
-
2012
- 2012-10-19 CN CN 201220539620 patent/CN202915800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429056A (en) * | 2013-07-26 | 2013-12-04 | 昆山维金五金制品有限公司 | Radiating fin |
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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 |
Granted publication date: 20130501 Termination date: 20151019 |
|
| EXPY | Termination of patent right or utility model |