CN201885193U - Nest-type radiator - Google Patents
Nest-type radiator Download PDFInfo
- Publication number
- CN201885193U CN201885193U CN2010206005006U CN201020600500U CN201885193U CN 201885193 U CN201885193 U CN 201885193U CN 2010206005006 U CN2010206005006 U CN 2010206005006U CN 201020600500 U CN201020600500 U CN 201020600500U CN 201885193 U CN201885193 U CN 201885193U
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- CN
- China
- Prior art keywords
- radiator
- fin
- button bit
- nido
- button
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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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Abstract
The utility model relates to the technical field of radiating products, in particular to a nest-type radiator comprising a plurality of radiating fins. The nest-type radiator includes the plurality of radiating fins forming a main body structure of the radiator, a clamping ring used for fixing the main body structure of the radiator, and a connecting piece used for connecting a product needing the radiating service. The main body structure of the radiator comprises the plurality of radiating fins, which are buckled with each other, an upper buckle position and a lower buckle position are formed at the upper and the lower end on one side of each radiating fin respectively, and every two adjacent radiating fins are buckled and connected with each other through the formed upper buckle position and the lower buckle position, so that the main body structure of the radiator is formed. The nest-type radiator is made of a thin-sheet aluminium alloy material through punching, so that the material consumption can be reduced, and the cost can be saved. The nest-type radiator is made of the thin-sheet material, the radiating area is enough, and clearances and grooves are formed among and on the radiating fins, therefore, the airflow flowing can be facilitated, and the radiating speed can be increased.
Description
Technical field:
The utility model relates to a kind of heat radiation product technical field, refers in particular to a kind of nido radiator that is made of some fin.
Background technology:
Along with the develop rapidly of illuminating product, the design of light fixture is more and more meticulousr, LED electricity-saving lamp particularly, and it has become light fixture and has sent out the trend of opening.But it is exactly that caloric value is big that there is a greatest problem in this light fixture, can operate as normal in order to ensure the chip of light fixture, and the heat that produces in the time of must guaranteeing its work can in time exhale, so that chip overheating causes damage to it.
Overheated in order to prevent light fixture, need heat radiation in time, normally light fixture is combined with a high thermal conductivity coefficient heat sink, by heat sink the heat that lamp interior produces is drawn out on the heat sink in heat conducting mode.In order further to improve radiating efficiency, can radiator be installed in addition on some heat sink, perhaps directly by the one-body molded radiator that forms of heat sink.Common radiator is to form more radiating surface, increases area of dissipation.It is one-body molded but mostly present radiator is, for example form by extrusion modling or cutting mode, its not only moulding can't change, and its moulding also is subjected to the restriction of processing technology, can't make the thin slice radiating surface.
The utility model content:
Technical problem to be solved in the utility model is to provide a kind of nido radiator exactly, is combined to form the radiator of a nido by the mutual fastening between the fin.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme: this nido radiator comprises: constitute the radiator body framework most fin, be used for fixing the snap ring of radiator body framework and be used to connect the connector that needs the heat radiation product, this radiator body framework is fastened mutually by most fin and forms, one side of this fin up and down two ends forms button bit and following button bit respectively, the last button bit by moulding between the two adjacent fin and the following button bit formation radiator body framework that is fastened and connected mutually.
Furthermore, in the technique scheme, button bit and following button bit are that fin is one-body molded by punching press on the described radiator.
Above-mentioned described fin left and right sides side is respectively straight flange and arc limit, wherein goes up the two ends up and down that button bit and following button bit are positioned at straight flange one side.
The arc limit of described fin extends to form an extended end downwards, and this extended end surmounts the straight flange lower end of the close straight flange at button bit place down, and is formed with a clearance groove between straight flange lower end and extended end.
Described connector is plate-like, is formed with one along its outer rim and extends the edge; This connector places on the fin straight flange lower end, and its extension edge inserts in the described clearance groove.
Furthermore, in the technique scheme, described fin extended end lower end forms one and is connected draw-in groove with snap ring cooperates, be formed with on the snap ring with each fin on connect the corresponding breach of draw-in groove, is connected the main framework of firmly individual radiator with the inlay card between each fin by snap ring.
The described button bit of going up comprises: go up button hole and last button tongue, wherein go up the button tongue and from up to down bend; Described button bit down comprises: following button hole and button tongue, the wherein bottom-up bending of button tongue down down.
Furthermore, in the technique scheme, side is provided with banking stop in last button bit below.
Also be provided with interior brace on the described fin, and be somebody's turn to do interior brace between last button bit and following button bit.
Furthermore, in the technique scheme, the pressing direction of button bit, following button bit is formed with a flanging on the arc edge of described fin, offers louvre on this flanging.
The thin slice aluminum alloy materials punching press that the utility model adopts forms, and it can reduce the consumption of material, saves cost.During use, several cooling fins is arranged in the same way, fin can be fastened and connected successively by the upper and lower button bit that is provided with on it, the first fin can be coupled together then, so just can form the nido radiator of a ring-type, at last, connector is inserted in the nido radiator, and entire radiator is tightened up, firmly by snap ring.This nido radiator is owing to adopt sheeting to constitute, and its radiating surface is enough big, and all is formed with gap and hole slot between the fin and on the fin, helps flowing of air-flow like this, increases radiating rate.In addition, the utility model can select to be fit to the fin combination of quantity as required, and the radiator that form shape, varies in size is to satisfy the demand of different product.
Description of drawings:
Fig. 1 is the front view of fin in the utility model;
Fig. 2 is the vertical view of fin in the utility model;
Fig. 3 is the right view of fin in the utility model;
Fig. 4 is a package assembly schematic diagram of the present utility model.
The specific embodiment:
See shown in Fig. 1-3, fin 1 is the thin slice of aluminum alloy materials in the utility model, it is provided with structures such as button bit, banking stop, brace, hole slot, these structures all are to form by fin 1 punching press, and the direction of punching press is all identical, the one side that is fin 1 is the plane, and another side is formed with structures such as above-mentioned button bit, banking stop, brace, hole slot by punching press.
Particularly, fin 1 left and right sides side is respectively straight flange 14 and arc limit 15.Wherein, the two ends up and down of straight flange 14 1 sides form button bit 4 and following button bit 5 respectively; arc limit 15 extends to form an extended end 12 downwards, and this extended end 12 surmounts the straight flange lower end 11 of the close straight flange 14 at button bit 5 places down, and is formed with a clearance groove 6 between straight flange lower end 11 and extended end 12.
The described button bit 4 of going up comprises: go up button hole 41 and last button tongue 42, wherein go up button tongue 42 and from up to down bend.Its forming process is, at first forms button hole 41 in fin 1 upper end punching press, will go up position, button hole 41 place then and form and once be bent to form and the vertical end face in fin 1 plane, wherein goes up button hole 41 and is located on this perpendicular end surface.And then with the end of perpendicular end surface bending forming and fin 1 plane parallel or approximately parallel edge once more, this edge is last button tongue 42 just.
Described button bit 5 down comprises: following button hole 51 and button tongue 52, wherein button tongue 52 bottom-up bendings down down.Its forming process is identical with last button bit 4, gives unnecessary details no longer one by one here.
When two fin 1 were arranged in the same way, the going up of one of them fin 1 buckle tongue 42, buckle tongue 52 down just can buckle in last button hole 41 on another fin 1, time button hole 51 the formation connection.Just can form an obturator when a fairly large number of fin 1 connects successively, promptly form nido radiator described in the utility model.Can select to be fit to the fin combination of quantity as required, the radiator that form shape, varies in size is to satisfy the demand of different product.
In order to improve the accurate fastening between the fin 1, fin 1 of the present utility model has adopted following structure:
1, the banking stop 8 that is provided with between banking stop 8, the two adjacent fin 1 in last button bit 4 below sides interacts, and prevents the product skew, can make the entire product structure compact more.
2, on fin 1, also be provided with in brace 5, and should in brace between last button bit 4 and following button bit 5.
3, form one in the lower end of extended end 12 and connect draw-in groove 7.After waiting to be combined into radiator, can draw-in groove 7 on all fin 1 be withheld, so just can keep making up the firm of back nido radiator 10 main frameworks by snap ring 2.
In addition, in order to improve radiating efficiency, increase gas channel, described 15 pressing directions along last button bit 4, following button bit 5 are formed with a flanging 151, offer louvre 152 on this flanging 151.
See Fig. 4, nido radiator 10 comprises in the utility model: constitute some fin 1 of radiator 10 main frameworks, the connector 3 that is used for fixing the snap ring 2 of radiator body framework and is used to connect need heat radiation product.
Described connector 3 is in the form of annular discs, is formed with one along its outer rim and extends edge 31; This connector 3 places on the fin 1 straight flange lower end 11, and it extends in the described clearance groove 6 of edge 31 insertions.After nido radiator body framework formed, all fin 1 straight flange lower ends 11 just formed a platform, connector 3 with regard on be positioned on this platform.
Also offer some connecting holes on the connector 3, to be used to install light fixture.
This nido radiator can fine generation radiating effect under nature.When thermal source produced, because cold and hot air can produce convection current, the nido radiator can provide fluid space, improved radiating efficiency.
Certainly, the above only is the utility model example, be not to limit the utility model practical range,, all should be included in the utility model claim so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify.
Claims (10)
1. nido radiator, it is characterized in that: this radiator (10) comprising: most fin (1) that constitute radiator (10) main framework, be used for fixing the snap ring (2) of radiator body framework and be used to connect the connector (3) that needs the heat radiation product, this radiator (10) main framework is fastened mutually by most fin (1) and forms, one side of this fin (1) up and down two ends forms button bit (4) and following button bit (5) respectively, last button bit (4) by moulding between the two adjacent fin (1) and following button bit (5) formation radiator (10) main framework that is fastened and connected mutually.
2. a kind of nido radiator according to claim 1 is characterized in that: button bit (4) gone up by described radiator (10) and following button bit (5) is one-body molded by punching press for fin (1).
3. a kind of nido radiator according to claim 5 is characterized in that: described fin (1) left and right sides side is respectively straight flange (14) and arc limit (15), wherein goes up the two ends up and down that button bit (4) and following button bit (5) are positioned at straight flange (14) one sides.
4. a kind of nido radiator according to claim 3, it is characterized in that: the arc limit (15) of described fin (1) extends to form an extended end (12) downwards, this extended end (12) surmounts the straight flange lower end (11) of the close straight flange (14) at button bit (5) place down, and is formed with a clearance groove (6) between straight flange lower end (11) and extended end (12).
5. a kind of nido radiator according to claim 4 is characterized in that: described connector (3) is plate-like, is formed with one along its outer rim and extends edge (31); This connector (3) places on fin (1) the straight flange lower end (11), and its extension edge (31) inserts in the described clearance groove (6).
6. according to any described a kind of nido radiator among the claim 1-5, it is characterized in that: described fin (1) extended end (12) lower end forms one and is connected draw-in groove (7) with snap ring (2) cooperates, be formed with on the snap ring (2) with each fin (1) and go up the corresponding breach (21) of connection draw-in groove (7), be connected the main framework of a firm radiator (10) by snap ring (2) with the inlay card between each fin (1).
7. a kind of nido radiator according to claim 6 is characterized in that: the described button bit (4) of going up comprising: go up button hole (41) and last button tongue (42), wherein go up button tongue (42) and from up to down bend; Described button bit (5) down comprising: following button hole (51) and button tongue (52), the wherein bottom-up bending of button tongue (52) down down.
8. a kind of nido radiator according to claim 6 is characterized in that: side is provided with banking stop (8) in last button bit (4) below.
9. a kind of nido radiator according to claim 6 is characterized in that: also be provided with interior brace (5) on the described fin (1), and should be positioned between button bit (4) and the following button bit (5) by interior brace.
10. according to any described a kind of nido radiator among the claim 3-5, it is characterized in that: the arc limit (15) of described fin (1) is formed with a flanging (151) along the pressing direction of last button bit (4), following button bit (5), offers louvre (152) on this flanging (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206005006U CN201885193U (en) | 2010-11-09 | 2010-11-09 | Nest-type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206005006U CN201885193U (en) | 2010-11-09 | 2010-11-09 | Nest-type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885193U true CN201885193U (en) | 2011-06-29 |
Family
ID=44182739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206005006U Expired - Fee Related CN201885193U (en) | 2010-11-09 | 2010-11-09 | Nest-type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975385A (en) * | 2010-11-09 | 2011-02-16 | 东莞市长安上名模具科技有限公司 | Nested radiator |
| CN102721022A (en) * | 2012-06-12 | 2012-10-10 | 陈承泽 | Heat radiator and manufacture method of heat radiator |
-
2010
- 2010-11-09 CN CN2010206005006U patent/CN201885193U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975385A (en) * | 2010-11-09 | 2011-02-16 | 东莞市长安上名模具科技有限公司 | Nested radiator |
| CN102721022A (en) * | 2012-06-12 | 2012-10-10 | 陈承泽 | Heat radiator and manufacture method of heat radiator |
| CN102721022B (en) * | 2012-06-12 | 2014-11-26 | 陈承泽 | Heat radiator and manufacture method of heat radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20121109 |